M35045-066SP MITSUBISHI, M35045-066SP Datasheet
M35045-066SP
Available stocks
Related parts for M35045-066SP
M35045-066SP Summary of contents
Page 1
... DESCRIPTION The M35045-XXXSP/ screen display control IC. It uses a silicon gate CMOS process and is housed in a 20-pin shrink DIP package (M35045-XXXSP 20-pin shrink SOP package (M35045-XXXFP). For M35045-001SP/FP that is a standard ROM version of M35045- XXXSP/FP respectively, the character pattern is also mentioned. FEATURES • ...
Page 2
... This pin can be toggled between port pin output and B signal output. Input This pin inputs the horizontal synchronization signal. Hysteresis input. Input This pin inputs the vertical synchronization signal. Hysteresis input. – Please connect to +5V with the power pin. MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP Function CPOUT 1 Use at 1% precision 2 Use at 10% precision ...
Page 3
... SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS Input control circuit MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP 3 ...
Page 4
... MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP DA6 DA5 DA4 DA3 DA2 Character code DIV6 DIV5 DIV4 DIV3 DIV2 DIV1 HP6 HP5 HP4 HP3 HP2 VP6 VP5 VP4 VP3 VP2 ...
Page 5
... SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS Contents Function Frequency value N2 0 Division into Division into 3 Division into not set 1 MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP Remarks Display frequency is computed as shown below OSC H F [MHz] : Display frequency OSC f [kHz] : Horizontal synchronous H signal frequency to HOR pin. ...
Page 6
... MITSUBISHI MICROCOMPUTERS SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS Contents Function M35045-XXXSP/FP Remarks BLNK0 outputs blanking signal. Blanking status is determined by BLK0, BLK1, and DSP0 to DSP11 settings. P0 pin data control. P1 pin data control. P2 pin exclusive port output state con- trol ...
Page 7
... MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP Remarks Horizontal display start location is specified using the 10 bits from HP9 to HP0. Note: HP9 (0000000000 ) and 2 (0000010111 ) setting is forbidden 2 Leave one line worth of space in the ver- tical direction. For example, 6 Í 6 indicates two sets of 6 lines with a line of spaces between lines 6 and 7 ...
Page 8
... SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS Contents Function HOR VP HP Character displaying area MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP Remarks The vertical start location is specified using the 10 bits from VP9 to VP0. VP9 to VP0 = (0000000000 ) setting is 2 forbidden. _ Note 1: In case of B/F register is “0”. ...
Page 9
... Can not be used. Note: Refer to DISPLAY FORM1. MITSUBISHI MICROCOMPUTERS SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS Contents Function M35045-XXXSP/FP Remarks Sets the display mode of line 1. Sets the display mode of line 2. Sets the display mode of line 3. Sets the display mode of line 4. Sets the display mode of line 5. ...
Page 10
... MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP Remarks Character size setting in the vertical direction for the 2nd line. Character size setting in the vertical direction for the 3rd line. Character size setting in the vertical direction for the 4th line. Character size setting in the vertical direction for the 5th line ...
Page 11
... MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP Remarks Character size setting in the vertical direction for the 10th line. Character size setting in the vertical direction for the 11th line. Character size setting in the vertical direction for the 12th line. Character size setting in the vertical direction for the 13th line ...
Page 12
... MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP Remarks Sets the color of all blankings. Sets the blanking color of the Border size, or the shadow size. Set this register to the character font set by display RAM BR, BG and BB. Character size setting in the vertical direction for the first line. ...
Page 13
... Blinking OFF 1 25% 0 50% 1 75% MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP Remarks Sets all raster blanking Synchronize with the front porch or back porch of the horizontal synchronazation signal. This register has or do not have mask at phase comparison operating. Set VERT pin polarity. Set HOR pin polarity. ...
Page 14
... Matrix-outline display color set: display RAM Character (Note 3) . MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP BLNK0 output DSPn = 1 DSPn = “0” line Matrix-outline size DSPn = “1” line DSPn = “0” line Character size DSPn = “1” line Border size DSPn = “0” line Border size DSPn = “ ...
Page 15
... Display form 2 M35045-XXXSP has the following four display forms. (1) Character size : Blanking same as the character size. (2) Border size : Blanking the background as a size from character. (3) Matrix-outline size : Blanking the background 12 18 dot. When set register BETA14 to “1”, setting of blanking the background 14 18 dot is possible ...
Page 16
... When border display mode, if set SYAD = “0” to “1”, it change to shadow display mode. Border and shadow display are shown below. Fig. 4 Border and shadow display Set shadow display color by display RAM or register FR, FG and FB. 16 SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS Border display Shadow display MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP ...
Page 17
... Data of display RAM and display control registers can be set by the serial input function. Example of data setting is shown in Figure 5. Example of data setting by the serial input function (M35045-XXXSP/FP) DAF DAE DAD DAC DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 ...
Page 18
... CS SCK SIN LSB Address(16 bits) Fig. 6 Serial input timing 18 SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MSB LSB MSB LSB Data(16 bits) N MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP MSB Data(16 bits 1,2,3 ……… ...
Page 19
... Therefore, you cannot register a character font in this code. SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS 12 dots MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP When the character extends to the top line of the matrix, no border is left at the top. When the character extends to the bottom(18th) line of the matrix, no border is left at the bottom ...
Page 20
... DD Limits Min. 200 200 2 200 200 10 t w(SCK) t h(SIN) t word more than 2 µ MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP Unit Remarks Typ. Max. — — ns — — ns — µs — See Figure 8 ns — — ns — — — — ...
Page 21
... Note 1 : Use this 1% precision element. Note 2 : Use this 10% precision element. Fig. 9 Example of the M35045-XXXSP peripheral circuit (M35045-XXXFP peripheral circuit is same as that of M35045-XXXSP) Note for waveform timing of the horizontal sig- nals to the HOR pin. Set horizontal synchronous signal edge waveform timing to under 5ns and input to HOR pin ...
Page 22
... Ta = 25°C, unless otherwise noted) DD Test conditions Ta = –20 to +85° 5.25V 4.75V CPOUT V = 4.75V 4.75V CPOUT V = 4.75V 5.0V DD MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP Ratings . –0.3 to +6.0 SS –0.3 < V < < V < 300 –20 to +85 –40 to +125 Limits Unit Typ. Max. V 5 — ...
Page 23
... Note for Supplying Power __ Timing of power supplying to AC pin The internal circuit of M35045-XXXSP/FP is reset when the level of __ the auto clear input pin AC is “L”. This pin in hysteresis input with the pull-up resistor. The timing about power supplying of AC pin is shown in Figure 10 ...
Page 24
... STANDARD ROM TYPE : M35045-002SP/FP M35045-002SP/ standard ROM type of M35045-XXXSP/FP. The character patterns are fixed to the contents of Figure Fig. 11 M35045-002SP/FP character patterns (1) 24 SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS M35045-XXXSP/ ...
Page 25
... Fig. 12 M35045-002SP/FP character patterns (2) SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS M35045-XXXSP/ ...
Page 26
... Fig. 13. M35045-002SP/FP character patterns (3) 26 SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS M35045-XXXSP/ ...
Page 27
... Fig. 14 M35045-002SP/FP character patterns (4) SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS M35045-XXXSP/ blank ...
Page 28
... The font data prepared by the Character Font Preparation Program is saved as a binary type object file (addresses 0000 to 7FFF h (2) Attach the erase protect seals on three EPROMs. Each seal bears the type name (M35045), and ROM No. (–...SP/FP). Write the checksum code (hexadecimal notation) for entire EPROM areas. Checksum Select the marking type (Check @ in the appropriate box) ...
Page 29
... GZZ-SH00-36B<65AØ> 2. Character patterns (The patterns with the mark “#” are test patterns (See the next page) SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS # # # (2/6) MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP Mask ROM number # # # 29 ...
Page 30
... SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS (3/6) MITSUBISHI MICROCOMPUTERS M35045-XXXSP/ ...
Page 31
... MITSUBISHI MICROCOMPUTERS SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS (4/6) M35045-XXXSP/ ...
Page 32
... SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS (5/6) MITSUBISHI MICROCOMPUTERS M35045-XXXSP/ ...
Page 33
... MITSUBISHI MICROCOMPUTERS SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS (6/6) M35045-XXXSP/ Blank ...
Page 34
... SHRINK SOP) MARK SPECIFICATION FORM 34 MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS ...
Page 35
... SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS 20P4B (20-PIN DIP) MARK SPECIFICATION FORM MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP 35 ...
Page 36
... PACKAGE OUTLINE 20P4B 20P2Q-A 36 MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS ...
Page 37
... Committee of editing of Mitsubishi Semiconductor Data Book Published by Mitsubishi Electric Corp., Semiconductor Division This book, or parts thereof, may not be reproduced in any form without permission of Mitsubishi Electric Corporation. ©1996 MITSUBISHI ELECTRIC CORPORATION Printed in Japan MITSUBISHI MICROCOMPUTERS M35045-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS Enlarged edition ...