M37272M8-526SP MITSUBISHI, M37272M8-526SP Datasheet
M37272M8-526SP
Related parts for M37272M8-526SP
M37272M8-526SP Summary of contents
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... The features of the M37272E8SP/FP and M37272EFSP are similar to those of the M37272M6-XXXSP except that the chip has a built-in PROM which can be written electrically. The difference between M37272M6-XXXSP/FP, M37272M8-XXXSP/FP and M37272MA- XXXSP are the ROM size and RAM size. Accordingly, the following descriptions will be for the M37272M6-XXXSP/FP. ...
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... PROM PROGRAMMING METHOD ..................................... 101 16. DATA REQUIRED FOR MASK ORDERS ............................ 102 17. MASK CONFIRMATION FORM ........................................... 103 18. MARK SPECIFICATION FORM ........................................... 112 19. ONE TIME PROM VERSIONS M37272E8SP/FP, M37272EFSP MARKING ..................................................... 114 20. APPENDIX ........................................................................... 115 21. PACKAGE OUTLINE ........................................................... 140 MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER 2 C-BUS BUS LINE CHARACTERISTICS ......... 100 Rev. 1.3 ...
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... PIN CONFIGURATION Fig. 4.1 Pin Configuration (1) (Top View) Fig. 4.2 Pin Configuration (2) (Top View) Rev. 1.4 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER Outline 42P4B Outline 42P2R-A/E MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER / ...
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... FUNCTIONAL BLOCK DIAGRAM Fig. 5.1 Functional Block Diagram of M37272 4 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER – Rev. 1.3 ...
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... PERFORMANCE OVERVIEW Table 6.1 Performance Overview Parameter Number of basic instructions Instruction execution time Clock frequency Memory size ROM M37272M6-XXXSP/FP M37272M8-XXXSP/FP,M37272E8SP/FP M37272MA-XXXSP M37272EFSP RAM M37272M6-XXXSP/FP M37272M8-XXXSP/FP,M37272E8SP/FP M37272MA-XXXSP, M37272EFSP OSD ROM OSD RAM Input/Output P0 ports P1 – – – Serial I/O 2 Multi-master I C-BUS interface ...
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... Data slicer OFF Data slicer OFF 0.33 mW typ oscillation frequency f(X 0.055 mW ( maximum ) –10 ° °C CMOS silicon gate process 42-pin plastic molded DIP 42-pin plastic molded SSOP MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Functions 20 dots MHz MHz) IN OSC ) = 8 MHz) ...
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... P2 pin is also used as OSD clock input pin OSC2. The output structure is CMOS output. 7 (See note 2) P2 pin is also used as sub-clock input pin pin is also used as sub-clock output pin X 7 MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Functions and AV , and pin and IN ...
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... CMOS output. Input composite video signal through a capacitor. Connect a capacitor between V HOLD Connect a filter using of a capacitor and a resistor between HLF and Vss. MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Functions and Vss. and P2 are used as the OSD clock input/output pins, set ...
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... N-channel open-drain output when using as multi-master 1 4 and and P2 is N-channel open-drain output when using as serial 0 1 and MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER N-channel open-drain output Ports P0 – Note : Each port is also used as follows : P0 –P0 : PWM0–PWM5 0 5 CMOS output Ports P1 ...
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... M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER – follows : SYNC SYNC MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER N-channel open-drain output Ports Note : Each port is also used as follows : P0 : INT2/AD4 INT1 7 CMOS output Ports P5 – Note : Each pin is also used ...
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... CPU Mode Register The CPU mode register contains the stack page selection bit and internal system clock selection bit. The CPU mode register is allo- cated at address 00FB “ ” – – “ 1 ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER . – ...
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... ROM Correction Memory (RAM) This is used as the program area for ROM correction MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER to 00FF are called the zero FFFF are called the spe Rev. 1.4 ...
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... Fig. 8.2.2 Memory Map (M37272MA-XXXSP, M37272EFSP) Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ...
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... Fig. 8.2.3 Memory Map of Special Function Register 1 (SFR1) (1) 14 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER < > “ 0 ” “ 1 ” “ 1 ” “ 0 ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER < > “ 0 ” “ 1 ” Rev. 1.4 ...
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... Fig. 8.2.4 Memory Map of Special Function Register 1 (SFR1) (2) Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER < > “ 0 ” “ 1 ” “ 1 ” “ 0 ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER < > “ 0 ” “ 1 ” ...
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... Fig. 8.2.5 Memory Map of Special Function Register 2 (SFR2) 16 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER < > “ 0 ” “ 1 ” “ 1 ” “ 0 ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER < > “ 0 ” “ 1 ” ...
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... Fig. 8.2.6 Internal State of Processor Status Register and Program Counter at Reset Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER < > “ 0 ” “ 1 ” “ 1 ” “ 0 ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER < > : “ 0 ” “ 1 ” ...
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... FFE4 16 16 FFE3 , FFE2 16 16 FFDF , FFDE 16 16 MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER , OSD interrupts interrupt is an interrupt request synchronized with ) : when this bit is “0,” Remarks Non-maskable Active edge selectable Active edge selectable Active edge selectable Source switch by software (see note) Non-maskable Rev ...
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... I (non-maskable). Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER )/4096 pe C-BUS Fig. 8.3.1 Interrupt Control MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ...
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... Fig. 8.3.3 Interrupt Request Register 2 20 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER “ ” : “ 0 ” “ 1 ” “ ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ] — Rev. 1.3 ...
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... Fig. 8.3.4 Interrupt Control Register Fig. 8.3.5 Interrupt Control Register 2 Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER “ ” • • MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ] — ...
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... Positive polarity (INT2 Negative polarity 5 INT3 polarity switch bit 0 : Positive polarity (INT3 Negative polarity 4 Nothing is assigned. These bits are write disable bits. to When these bits are read out, the values are “0.” 7 MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ] 16 Functions After reset — ...
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... CIN The timer-related registers is shown in Figures 8.4.1 and 8.4.2. . Either f f CIN MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER )/16 CIN ) and bit 7 of the timer mode register When overflow of timer count source selected by bit 7 of the CPU mode register. CIN )/16 CIN ) ...
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... Count start (TM26) 1: Count stop 7 Timer 5 count source 0: f(X )/16 or f(X IN selection bit 1 1: Count source selected by bit 6 (TM27) of TM1 Note: Either f f selected by bit 7 of the CPU mode register. IN CIN MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ] After reset R W )/16 (See note ...
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... TM22 TM21 Timer 4 latch (8) TM21 TM24 TM23 TM16 Timer 5 latch (8) black side at reset TM27 TM25 ) 16 Timer 6 latch (8) TM17 TM26 MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Data bus 8 8 Timer 1 Timer 1 (8) interrupt request Timer 2 Timer 2 (8) interrupt request 8 8 Reset STP instruction ...
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... Serial I/O counter (8) SM5 : LSB MSB (See note) Serial I/O shift register ( the register functions as the serial I/O shift register. 16 MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Data bus 1/16 SM1 Selection gate: Connect to SM0 black side at reset CPU mode register ...
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... I/O register with the bit managing instructions, such as SEB and CLB. 2: When an external clock is used as the synchronous clock, write trans- mit data to the serial I/O register when the transfer clock input level is HIGH MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ( “ 1 ” 27 ...
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... Fig. 8.5.3 Serial I/O Mode Register 28 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER “ ” “ ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ] Rev. 1.3 ...
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... FAST ACK ACK MODE CCR4 CCR3 CCR2 CCR1 CCR0 BIT clock control register (S2) Clock division 2 C-BUS Interface MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER 2 C-BUS Interface Functions Function 2 In conformity with Philips I C-BUS standard: 10-bit addressing format 7-bit addressing format High-speed clock mode ...
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... Fig. 8.6.2 Data Shift Register 30 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER ) is an 8-bit shift “1.” The bit data shift register status register 2 C data shift regis “ 0 ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ] Rev. 1.3 ...
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... Fig. 8.6 Address Register Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER ) consists of a 7-bit slave < > < > MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ] — ...
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... Note: At 4000kHz in the high-speed clock mode, the duty is as below . “0” period : “1” period = the other cases, the duty is as below. “0” period : “1” period = MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER 2 C clock control register during transmission. ...
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... “ 1 ” “ 0 ” “ 1 ” port as multi-master I C-BUS interface. MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER 2 C Status Register,” bit 1) is received, trans address register (ad- ) are compared with address data. When this bit is set C-BUS interface and ports (BSEL0, BSEL1) ...
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... Fig. 8.6 Control Register 34 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Rev. 1.3 ...
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... When occurence of a START condition is disabled by the START condition duplication prevention function (Note). • With MST = “0” and when a START condition is detected. • With MST = “0” and when ACK non-return is detected. • At reset MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER 2 C-BUS interface interrupt request bit (PIN) 2 ...
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... Note: The START condition duplication prevention function disables the START condition generation, reset of bit counter reset, and SCL output, when the following condition is satisfied: a START condition is set by another master device “ 0 ” “ 1 ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ] — — — — Rev. 1.3 ...
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... Fig. 8.6.10 STOP Condition Generation Timing Diagram Table 8.6.2 START Condition/STOP Condition Generation Tim- Item Setup time (START condition) Setup time (STOP condition) Hold time Set/reset time for BB flag Note: Absolute time at number of MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ing Table ...
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... RESTART condition is detected, with the value 2 of the I C address register (address 00F7 sion format when the 10-bit addressing format is selected, refer to Figure 8.6.12, (3) and (4). MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ) to “0.” The first 7-bit address data address register (address 00F7 ) is not made ...
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... AD0 and AAS of the “0” and no interrupt request signal occurs. Set dummy data in the I When receiving control data of more than 1 byte, repeat step When a STOP condition is detected, the communication ends. MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ) and “0” in the RBW bit ” ...
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... Disable interrupts during the following three process steps: • BB flag confirming • Writing of slave address value • Trigger of START condition generating When the condition of the BB flag is bus busy, enable interrupts immediately. MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ...
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... S1 until the bus busy flag BB becomes “0” after generating the STOP condition in the master mode because the STOP condition waveform might not be normally generated. Reading to the above registers do not have the problem. MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER to .) • ...
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... Note that after reset, the PWM output is undefined until setting the PWM register. 42 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER ) = MHz 0205 ). “0” Set the correspond- 5 MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Rev. 1.3 ...
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... M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER PWM timing 1/2 generating circuit PM10 ) PM13 8-bit PWM circuit ) PM1 PM2 P0 D0 MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER PWM0 PM20 PWM1 PM21 PWM2 PM22 PWM3 PM23 PWM4 D0 ...
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... Fig. 8.7.2 PWM Timing 44 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Rev. 1.3 ...
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... P0 output 3 selection bit (PM23 PWM3 output P0 /PWM4 output output 4 selection bit (PM24 PWM4 output 5 P0 /PWM5 output output 5 selection bit (PW25) 1: PWM5 output 6, 7 Fix these bits to “0.” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ] — — Functions After reset ...
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... M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER Data bus A-D control register 1 Compa- Bit 4 Bit 5 rator MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER A-D control register 2 Bit 4 Bit 3 Bit 2 Bit 1 Switch tree Resistor ladder Bit 0 ...
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... Functions D-A converter set bits (ADC20 to ADC25 Nothing is assigned. These bits are write disable bits. When these bits are reed out, the values are “ 0.” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ] — — ] After reset 1/128Vcc 3/128Vcc 5/128Vcc 123/128Vcc 125/128Vcc ...
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... Vector 1 enable bit (RC0) 0: Disabled 1: Enabled 1 Vector 2 enable bit (RC1) 0: Disabled 1: Enabled Nothing is assigned. These bits are write disable bits. When 2 these bits are read out, the values are “0.” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER 020A 020B 020C 020D ] 16 Functions After reset ...
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... Data slice line specification circuit Start bit detecting circuit Data clock generating circuit 16-bit shift register high-order low-order ) MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ) to “0.” These set- 16 Sync pulse counter register (address 00E9 ) 16 HLF Data slicer control register 2 (address 00E1 ) 16 ...
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... M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER ) is “0,” pin open. pin to V through more more to AV pin through a resistor more MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Open HLF 20 Open V HOLD HLF 20 200pF Open V ...
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... Fig. 8.10.5 Data Slicer Control Register 2 Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER “ ” “ ” “ ” “ ” “ ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ] — — — — — ...
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... In the case of a mismatch, the bit is “1.” 52 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER pin to which composite pin (refer Fig. 8.10.6 Vsep Generating Timing (method 2) sep MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Rev. 1.3 ...
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... Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER signal can be used as a Composite sync signal Fig. 8.10.7 Determination of V-pulse Waveform signals and V sig- sep sep MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Bit 5 of DSC2 ...
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... Vertical blanking interval Count value to be set in the caption position register (“0F Clock run-in MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER 1 appropriate line is set by the caption position register Line 21 (when setting line 19) ” in this case) 16 Magnified ...
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... A line specified by bits CPS (total 1 line) (See note 3) • Field specified by bit 1 of DSC1 • Line 21 (total 1 line) • Field specified by bit 1 of DSC1 • Line 21 and a line specified by bits CPS (total 2 lines) (See note 2) MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ] ...
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... Clock run-in detect register (CRD) [Address 00E4 B Name 0 Read-only Test bits Number of reference clocks to Clock run-in detection bit to (CRD3 to CRD7) be counted in one clock run-in 7 pulse period. MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Functions After reset 0 R — — ). Read out Rev. 1.3 ...
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... Fig. 8.10.11 Data Clock Position Register Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER ). sep “ ” “ ” “ ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ] ...
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... CPS Invalid Line 21 Invalid A line specified by Line 21 bits CPS Occurence Souces of Interrupt Request at End of Data Slice Line MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ). Read out the contents of data registers 1 16 Contents of 16-bit Shift Register Caption Data Caption Data Registers 1, 2 Registers 3, 4 ...
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... Count source (HC5 Composite sync signal Nothing is assigned. These bits are write disable bits When these bits are read out, the values are “0.” b5 side when reset. MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ). A count source is selected by bit 5 of the Functions ...
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... Smooth italic, under line, flash 1 screen : 8 kinds (per character unit) Possible (per character unit) Auto solid space function Window function Horizontal: 128 levels, Vertical: 512 levels MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER OSD mode (Border OFF) (On-screen display mode) 2 lines 16 20 dots ...
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... Fig. 8.11.1 Configuration of OSD Character Display Area Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER : Displayed only in CCD mode. MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER CC mode 16 dots 'Blank area 'Underline area 'Blank area ...
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... Fig. 8.11.2 Block Diagram of OSD Circuit 62 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Rev. 1.3 ...
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... Do not set. (OC5, OC6 oscillating, Ceramic oscillating not set. 7 Fix this bit to “0.” Note: Even this bit is switched during display, the display screen remains unchanged until a rising (falling) of the next V MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ] 16 After reset ...
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... BC17: Window top boundary BC27: Window bottom boundary boundary control bit (BCi7) Bit RA3 of OSD RAM controls OUT2 output when bit 5 is “1.” OSD clock cycle divided in pre-divide circuit SYNC MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER and 00D3 ] 16 16 Functions After reset R W ...
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... When the display position of block 1 is overlapped with that of block 2 (Figure 8.11.5 (b)), the block 1 is displayed on the front. • When another block display position appears while one block is displayed (Figure 8.11.5 (c)), the block with a larger set value as the vertical display start position is displayed MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER 65 ...
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... Fig. 8.11.6 Supplement Explanation for Display Position 66 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and H are SYNC SYNC signal SYNC “ 1 ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Rev. 1.3 ...
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... T (BCi6 (VPi0 to VPi7) (n: setting value (See note) BCi6: bit 6 of block control register i) Note: Set values except “00 ” to VPi when BCi6 is “0.” 16 MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER , 00D5 ] 16 16 After reset R W Inderterminate cycle, H SYNC 67 ...
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... Horizontal display start position control bits 128 steps (00 (HP0 to HP6) (1 step is 4T Nothing is assigned. This bit is a write disable bit. When this bit is read out, the value is “0.” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ] 16 After reset OSC 0 R — . SYNC Rev. 1.3 ...
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... “ ” Fig. 8.11.10 Block Diagram of Dot Size Control Circuit Fig. 8.11.11 Definition of Dot Sizes Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER “ 0 ” “ 1 ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ...
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... M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER ), bits the variety of char /OSC2/X 7 COUT Sub-clock I/O I/O Pin Port “ 0 ” “ 1 ” “ 0 ” “ 1 ” “ ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Rev. 1.3 ...
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... Negative polarity output 5 Display dot line selection 0 : “ bit (PC5) (See note) “ “ “ 6 Field determination flag 0 : Even field (PC6 Odd field 7 Fix this bit to “0.” Note: Refer to the corresponding figure (8.11.14). MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ] 16 After reset Functions ” ...
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... I/O polarity control register can be read as the field determination flag : “1” is read at odd field, “0” is read at even field. OSD ROM font configuration diagram control signal (negative-polarity input) in SYNC MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Field Display dot line Display dot line determination ...
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... The dot pattern data for OSD characters is stored in OSD ROM. To specify the kinds of the character font necessary to write the character code into the OSD RAM. Data of the character font is specified shown in Figure 8.11.15 ” “ ” ” “ ” ( “ ” “ ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER to 3BFF ...
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... MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ” is used for “transparent space” when 16 ” to the 40-byte addresses corresponding to the 16 .” 16 M37272M6/M8-XXXSP/FP, M37272E8SP/ 2n) 100 + 1000 + (4 + 2n) 100 + addresses 1412 and 1413 16 16 addresses 1612 and 1613 16 16 ...
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... Character Code Specification 0800 16 0801 16 0802 16 : 081D 16 081E 16 081F 16 0840 16 0841 16 0842 16 : 085D 16 085E 16 085F 16 MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Color Code Specification 0820 16 0821 16 0822 16 : 083D 16 083E 16 083F 16 0860 16 0861 16 0862 16 : 087D 16 087E 16 087F 16 ...
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... OUT1/OUT2 control 0: Flash OFF 1: Flash ON background color R 0: Underline OFF 1: Underline ON background color G 0: Italic OFF 1: Italic ON background color B MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER OSD mode Bit name Function Character code in OSD ROM Control of 0: Color signal output OFF ...
Page 77
... Specified by bits 4 (R), 5 (G), and 6 (B) of the color code Note : The character background color is displayed in the following part : (character display area)–(character font)–(border). Accordingly, the character background color does not mix with these color signal. MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER 77 ...
Page 78
... OUT1, OUT2 and the corresponding output waveform is shown in Figure 8.11.17. Note : When OUT2 signal is output, set bit 7 of OSD port control register (refer to Figure 8.11.28) to “1.” “ L ” “ L ” “ L ” “ L ” “ L ” “ L ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER A ' Rev. 1.3 ...
Page 79
... The adjacent character (one side or both side italic character is displayed in italic even when the character is not specified to display in italic (refer to Figure 8.11.19). Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER count. SYNC MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER 79 ...
Page 80
... Fig. 8.11.18 Example of Attribute Display (in CC Mode) 80 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Rev. 1.4 ...
Page 81
... “ ” “ ” Fig. 8.11.19 Example of Italic Display Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER 0 1 MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ( “ ” ...
Page 82
... Figure 8.11.22 A). When the border dot overlaps on the next character back ground, the border has priority (refer to Figure 8.11.22 B The border in vertical out of character area is not displayed (refer to Figure 8.11.22 MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Rev. 1.3 ...
Page 83
... Character boundary Fig. 8.11.22 Border Priority Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER Character boundary Character boundary B A MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER B 83 ...
Page 84
... Off display (OSD interrupt request does not occur at the end of block display) (A) No “OSD interrupt request” “OSD interrupt request” Window MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ), an OSD interrupt request does not occur (refer to Figure 16 “OSD interrupt request” “OSD interrupt request” No “ ...
Page 85
... M37272M6/M8-XXXSP/FP, M37272E8SP/FP addresses 1000 ( 19) M37272MA-XXXSP, M37272EFSP addresses 11000 ( 19) ” “ • • • • • • MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ” is used for “transparent space” when dis- 16 ” to the 40-byte addresses corresponding to the 16 .” 2n) 100 + 1000 + (4 + 2n) ...
Page 86
... Fig. 8.11.25 Example of Window Function 86 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER OSD mode mode CC mode CC mode OSD mode Screen MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Top boundary of window Window Bottom boundary of window Rev. 1.3 ...
Page 87
... Set values fit for the following condition: WN1 < WN2. Window register 2 (WN2) [Address 00D7 16 Name Window bottom border position = Window bottom boundary T (BC27 16 control bits H (n: setting value, T (WN20 to WN27) BC27: bit 7 of block control register 2) MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ] 16 After reset Functions Inderterminate cycle, H SYNC ...
Page 88
... The structure of the OSD port control register is shown in Figure 8.11.28 Fig. 8.11.28 OSD Port Control Register 88 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER . Set bit 0 of the port “ ” “ ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ] — — Rev. 1.3 ...
Page 89
... Output 5, 6 Fix these bits to “0.” 7 Port function 0 : OSC1/X selection bit (RC7) OSC2 Note: Either OSD clock source or 32 kHz oscillating clock is selected by bits 5 and 6 of the OSD control register. MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ] 16 After reset ...
Page 90
... Fig. 8.11.30 Example of Raster Coloring 90 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER : “ ” “ ” “ ” “ ” Rev. 1.3 ...
Page 91
... Note, however, that the software runaway detecting function cannot be invalid Fig.8.12.1 Sequence at Detecting Software Runaway Detection Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER – – MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ...
Page 92
... The reset input voltage must be kept 0 less until the power source voltage surpasses 4 Fig.8.13.2 Reset Sequence 92 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER the 16 as the Fig.8.13.1 Example of Reset Circuit ? ? “ “ MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER · ” ” Rev. 1.3 ...
Page 93
... Fig.8.14.1 Ceramic Resonator Circuit Example stops )/2 as count source Fig.8.14.2 External Clock Input Circuit Example )/4096 as count source CIN MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER . To stop the main clock, set bit 6 (CM6) of the CPU “1.” When the main clock CIN ...
Page 94
... “ ” Fig.8.14.3 Clock Generating Circuit Block Diagram 94 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER “ 1 ” “ 1 ” “ 0 ” “ 0 ” – MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Rev. 1.3 ...
Page 95
... “ H ” “ H ” “ H ” Fig.8.14.4 State Transitions of System Clock Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER “ H ” “ H ” “ H ” – ...
Page 96
... An NOP instruction is needed immediately after the execution of a PLP instruction. • In order to avoid noise and latch-up, connect a bypass capacitor ( 0.1 F) directly between the V pin, and the V Vcc Vss Vcc Vss MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER pin–V pin pin–CNV pin, using a thick wire pin– ...
Page 97
... CIN OSC1 TIM2, TIM3, INT1, INT2, INT3 S CLK SCL1, SCL2 Horizontal sync. signal of video signal CV IN MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Ratings –0 –0 –0.3–V + 0.3 CC –0.3–V + 0.3 CC –0 (See note (See note (See note (See note (See note 3) 550 – ...
Page 98
... CC SS – –CNV . CC SS –P2 have the hysteresis when these pins are used as serial I/O pins MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ) = 8 MHz –10 ° °C, unless otherwise noted Limits Min. Typ. Max. OSD OFF 15 30 Data slicer OFF OSD Data slicer ON ...
Page 99
... Fig.12.1 Measure Circuits Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER ...
Page 100
... Test conditions I (SUM Parameter C-BUS MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Limits Min. Typ. Max. 6 ±1 ±0.9 2 –2 Standard clock mode High-speed clock mode Min. Max. Min. Max. 4.7 1.3 4.0 0.6 4.7 1.3 1000 20+0.1C ...
Page 101
... Never expose to 150°C exceeding 100 hours. Fig. 15.1 Programming and Testing of One Time PROM Version Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER PCA7427 MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER 101 ...
Page 102
... Data to be written to ROM, in EPROM form (three identical copies) or FDK When using EPROM: <M37272M6/M8-XXXSP/FP, M37272E8SP/FP> 28-pin DIP Type 27512 <M37272MA-XXXSP, M37272EFSP> 32-pin DIP Type 27C101 102 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Rev. 1.4 ...
Page 103
... Product nameASCII code: 16 'M37272M6 000F 1400 16 OSDROM 3BFF A000 16 Data ROM (24K) FFFF 16 1/3 MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Mask ROM number Date: Section head Supervisor signature signature Note : Please fill in all items marked . TEL Submitted by Supervisor ( ) (hexadecimal notation) 103 ...
Page 104
... MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER 16 Address 0008 ‘–’ ‘3’ 0009 16 16 ‘7’ 000A 16 16 ‘2’ 000B 16 16 ‘ ...
Page 105
... MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Font Character code bit ” is stored in address 16 ” and “80 ” in OSD ROM are the test 16 16 100 + 19 .” ...
Page 106
... GZZ–SH55–38B < 91A0 > 740 FAMILY MASK ROM CONFIRMATION FORM SINGLE-CHIP MICROCOMPUTER M37272M8-XXXSP/FP MITSUBISHI ELECTRIC Company name Customer Date Date : issued 1. Confirmation Specify the name of the product being ordered. Three EPROMs are required for each pattern if this order is performed by EPROMs. One floppy disk is required for each pattern if this order is performed by a floppy disk. ...
Page 107
... GZZ–SH55–38B < 91A0 > 740 FAMILY MASK ROM CONFIRMATION FORM SINGLE-CHIP MICROCOMPUTER M37272M8-XXXSP/FP (2) Write the ASCII codes that indicate the product name of “M37272M8–” to addresses 0000 Addresses 0000 to 000F 16 name. ASCII codes ‘M37272M8-’ are listed on the right. The addresses and data are in hexadecimal nota- tion ...
Page 108
... GZZ–SH55–38B < 91A0 > 740 FAMILY MASK ROM CONFIRMATION FORM SINGLE-CHIP MICROCOMPUTER M37272M8-XXXSP/FP Font data must be stored in the proper OSD ROM address according to the following table. OSD ROM address of character font data OSD ROM address bit Line number / Character code / Font bit ...
Page 109
... Product nameASCII code: 'M37272MA-' 000F 6000 16 Data ROM (40K FFFF 11400 16 OSDROM 13BFF 1FFFF 1/3 MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Mask ROM number Date: Section head Supervisor signature signature Note : Please fill in all items marked . TEL Submitted by Supervisor ( ) (hexadecimal notation) 109 ...
Page 110
... MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER 16 Address 0008 ‘–’ ‘3’ 0009 16 16 ‘7’ 000A 16 16 ‘2’ 000B 16 16 ‘ ...
Page 111
... MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Font Character code bit ” is stored in address 16 ” and “80 ” in OSD ROM are the test 16 16 100 + 19 .” ...
Page 112
... MARK SPECIFICATION FORM 112 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Rev. 1.3 ...
Page 113
... Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER 113 ...
Page 114
... M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER M37272E8SP XXXXXXX XXXXXXX is mitsubishi lot number M37272E8FP XXXXXXX XXXXXXX is mitsubishi lot number M37272EFSP XXXXXXX XXXXXXX is mitsubishi lot number MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Rev. 1.3 ...
Page 115
... APPENDIX Pin Configuration (TOP VIEW) Rev. 1.4 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER Outline 42P4B Outline 42P2R-A/E MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER / 115 ...
Page 116
... Memory Map 116 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Rev. 1.4 ...
Page 117
... Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER 117 ...
Page 118
... Memory Map of Special Function Register (SFR 118 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER < > “ 0 ” “ 1 ” “ 1 ” “ 0 ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER < > : “ 0 ” “ 1 ” Rev. 1.4 ...
Page 119
... Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER < > “ 0 ” “ 1 ” “ 1 ” “ 0 ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER < > : “ 0 ” “ 1 ” 119 ...
Page 120
... 120 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER < > “ 0 ” “ 1 ” “ 1 ” “ 0 ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER < > “ 0 ” “ 1 ” Rev. 1.3 ...
Page 121
... Internal State of Processor Status Register and Program Counter at Reset Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER < > “ 0 ” “ 1 ” “ 1 ” “ 0 ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER < > : “ 0 ” “ 1 ” 121 ...
Page 122
... “ ” “ ” W• • • • • • – MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER • • • • • • • • • • • • • • • • • • “ 0 ” “ 1 ” Rev. 1.3 ...
Page 123
... Nothing is assigned. These bits are write disable bits. 7 When these bits are read out, the values are “0.” Timer 3 count source Refer to Timer section. 6 selection bit (T3SC) MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Address 00C1 , 00C3 16 16 00C3 , 00C5 ...
Page 124
... Do not set. (OC5, OC6 oscillating not set. 7 Fix this bit to “0.” Note: Even this bit is switched during display, the display screen remains unchanged until a rising (falling) of the next V MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Address 00CB ] — ...
Page 125
... BC17: Window top boundary BC27: Window bottom boundary boundary control bit (BCi7) Bit RA3 of OSD RAM controls OUT2 output when bit 5 is “1.” OSD clock cycle divided in pre-divide circuit SYNC MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Address 00D1 ] 16 Functions After reset ...
Page 126
... Window register 2 (WN2) [Address 00D7 ] 16 Name Window bottom border position = Window bottom boundary 2 T (BC27 16 control bits H (n: setting value, T (WN20 to WN27) BC27: bit 7 of block control register 2) MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Address 00D4 , 00D5 ] 16 16 After reset Functions R W Inderterminate ...
Page 127
... Fix these bits to “0.” 7 Port function 0 : OSC1/X selection bit (RC7) OSC2 Note: Either OSD clock source or 32 kHz oscillating clock is selected by bits 5 and 6 of the OSD control register. MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Address 00D8 ] 16 After reset Functions ...
Page 128
... Nothing is assigned. These bits are write disable bits. to When these bits are read out, the values are “0.” “ ” “ ” “ ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Address 00DC ] 16 Functions After reset — Address 00E0 ] Rev. 1.3 ...
Page 129
... Clock run-in detect register (CRD) [Address 00E4 B Name 0 Read-only Test bits Clock run-in detection bit Number of reference clocks counted in one clock run-in (CRD3 to CRD7) 7 pulse period. MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Address 00E1 ] — — — — — Address 00E4 ...
Page 130
... Sync pulse counter register (HC) [Address 00E9 B Name 0 Count value (HC0 to HC4 Count source (HC5 SYNC 1: Composite sync signal Nothing is assigned. These bits are write disable bits When these bits are read out, the values are “0.” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Address 00E5 ] ...
Page 131
... Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER “ ” “ ” “ ” < > “ ” 7 MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Address 00EB ] Address 00EC ] — — 131 ...
Page 132
... IN 1: Timer 1 overflow 0: f(X )/4096 or f External clock from TIM2 pin 0: Timer 2 overflow 1: Timer 4 overflow 0: f(X )/ Timer 5 overflow ) or f selected by bit 7 of the CPU mode register. IN CIN MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Address 00ED ] 16 Functions After reset 1/128Vcc ...
Page 133
... IN selection bit 1 1: Count source selected by bit 6 (TM27) of TM1 ) or f selected by bit 7 of the CPU mode register. IN CIN “ 0 ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Address 00F5 ] 16 After reset )/16 (See note) CIN )/16 (See note) CIN )/2 (See note) CIN ...
Page 134
... 134 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER < > < > “ 0 ” “ 1 ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Address 00F7 ] — Address 00F8 ] — — — — Rev. 1.3 ...
Page 135
... No ACK clock (ACK) 1: ACK clock Note: At 4000kHz in the high-speed clock mode, the duty is as below . “0” period : “1” period = the other cases, the duty is as below. “0” period : “1” period = MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Address 00F9 ...
Page 136
... M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER “ ” – – – “ 1 ” “ ” : “ 0 ” “ 1 ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Address 00FB ] Address 00FC ] — Rev. 1.3 ...
Page 137
... • Rev. 1.3 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER “ ” : “ 0 ” “ 1 ” “ ” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Address 00FD ] Address 00FE ] — 137 ...
Page 138
... 138 M37272M6/M8–XXXSP/FP, M37272MA–XXXSP M37272E8SP/FP, M37272EFSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER • • “ ” “ ” 7 MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Address 00FF ] Address 0208 ] — — Rev. 1.3 ...
Page 139
... Disabled 1: Enabled 1 Vector 2 enable bit (RC1) 0: Disabled 1: Enabled Nothing is assigned. These bits are write disable bits. When 2 these bits are read out, the values are “0.” MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Address 0209 ] 16 Functions After reset R W output output ...
Page 140
... SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER Weight(g) Lead Material 4.1 Alloy 42/Cu Alloy Weight(g) Lead Material 0.63 Alloy Detail F MITSUBISHI MICROCOMPUTERS and ON-SCREEN DISPLAY CONTROLLER Plastic 42pin 600mil SDIP Dimension in Millimeters Symbol Min Nom Max A – – 5.5 A 0.51 – – – 3.8 – 0.35 ...
Page 141
... These materials are intended as a reference to assist our customers in the selection of the Mitsubishi semiconductor product best suited to the customer’s application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Mitsubishi Electric Corporation or a third party. ...
Page 142
REVISION DESCRIPTION LIST Rev. No. 1.0 First Edition of PDF File 1.1 • Delete “PRELIMINALY” • Correct product name (head of P141). 1.3 Updated to Rev.1.3 (all pages) ROM correction memory is included to RAM (P1, 5, 12, 13) ROM ...