SC28L198A1A NXP Semiconductors, SC28L198A1A Datasheet
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SC28L198A1A
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SC28L198A1A Summary of contents
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SC28L198 Octal UART for 3.3 V and 5 V supply voltage Product data sheet Supersedes data of 1999 Jan 14 INTEGRATED CIRCUITS 2006 Aug 10 ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage Table of Contents Description . . . . . . . . . . . . . . . . . . . . . . . . ...
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... TTL input levels. Outputs switch between full V High speed CMOS technology 84 pin PLCC 100 pin LQFP Industrial Industrial Industrial Industrial – +85 C – +85 C SC28L198A1A SC28L198A1A SC28L198A1BE SC28L198A1BE 3 Product data sheet SC28L198 and DWG # 1 SOT189-2 SOT407–1 ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage PLCC84 PIN CONFIGURATION PLCC84 PINOUT Pin Function CEN 4 W_RN DACKN 9 I/O0a 10 ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage LQFP100 PIN CONFIGURATION LQFP100 PINOUT Pin Function Pin 1 N RxDb 27 3 I/02a 28 4 I/03a 29 5 TxDa 30 6 I/O0b 31 7 I/O1b ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage Pin Description MNEMONIC TYPE DESCRIPTION SClk I Host system clock. Used to time operations in the Host Interface and clock internal logic. Must be greater than twice the ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage BLOCK DIAGRAM INPUT BUFFERS AND OUTPUT DRIVERS As shown in the block diagram, the Octal UART consists of: an interrupt arbiter, host interface, timing blocks and eight UART ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage counters. A buffer for the System Clock generates internal timing for processes not directly concerned with serial data flow. Crystal Oscillator The crystal oscillator operates directly from a ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage value”. They may, however, be loaded by a “Gang White” or “Gang Load” command as described in the “Xon Xoff Characters” paragraph. Note: Character recognition is further described ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage software reset is issued through command 3x of the Command register (CR). The disable is done by setting the transmitter disable bit also in the command register. If ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage . The ”received break” will always be associated with a zero byte in the RxFIFO. It means that zero character was a break character and not a zero ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage the four I/O pins and their COS detectors is available at any time in the IPR (Input Port Register) The control of data and COS enable for these ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage For sources other than receiver and transmitters the user may set the high order bits of an interrupt source’s bid value, thus tailoring the relative priority of the ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage Table 1. Interrupt Arbitration Priority Type B9 Receiver w/o error RxFIFO Byte Count –1 Receiver w/ error RxFIFO Byte Count –1 Transmitter 0 Change of Break Programmed Field ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage The remote loop back mode (also used for diagnostic purposes) is similar to auto echo except that the characters are not sent to the local CPU, nor is ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage While in this mode, the receiver continuously looks at the received data stream, whether it is enabled or disabled. If disabled, it sets the RxRDY status bit and ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage activity of the Xon/Xoff logic is initiated by commands to the CRx command forces the transmitter to disable exactly as though an Xoff character had been received by ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage REGISTER DEFINITIONS The operation of the Octal UART is programmed by writing control words into the appropriate registers. Operational feedback is provided via status registers which can be ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage Table 3. MR0– Mode Register 0 Bit 7 Bit 6 Address Recognition * Xon/Xoff * transparency transparency 0 – flow control characters 0 – Address characters received are ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage the status for all characters coming to the top of the FIFO, since the last reset error command was issued. MR1[4:3]: Parity Mode Select If ’with parity’ or ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage the transmitter. If this bit the transmitter checks the state of CTSN each time it is ready to begin sending a character ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage Table 8. CR – Command Register CR is used to write commands to the Octal UART. Bits 7:3 Bit 2 Bit 1 Channel Com- Lock TxD and mand ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage mechanism to initialize all the Xoff Character registers to a default value with one write. Execution of this command is immediate and does not effect the timing of ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage SR[5] – Parity Error (PE) This bit is set when the ’with parity’ or ’force parity’ mode is programmed and the corresponding character in the FIFO was received ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage meets or exceeds the value reset when the fill level is less. See the description of the MR2 register. Note: This bit must ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage Table 18. BCRA – Bidding Control Register – Address Bits 7:3 Bits 2:0 Reserved MSB of an address recognition event in- terrupt bid This register provides the 3 ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage Table 22. XISR – Xon–Xoff Interrupt Status Register Bits 7:6 Bits 5:4 Received X Character Sta- Automatic X Character transmis- tus sion status 00 – none 00 – ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage Table 27. ICR – Interrupt Control Register Bit 7 Bits 6:0 Reserved. Set to 0 Upper seven bits of the Arbitration Threshold This register provides a single 7 ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage Table 32. GIBCR – Global Interrupting Byte Count Register Bits 7:4 Bits 3:0 Reserved Channel byte count code 0000 = 1 AND RxRDY status set for RxFIFO 0000 ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage Table 38. I/OPCR – I/O Port Configuration Register Bits 7:6 Bits 5:4 I/O3 control I/O2 control 00 – GPI/TxC input 00 – GPI/RxC input 01 – I/OPIOR[3] output ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage GPOD DATA BUS 3:0 4:1 MULTIPLEX “1” GPOR R/W “0” 4 GPORQN 1/O3b GPOC 4:1 MULTIPLEX NONE 1/O3a REGISTER MAPS The ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage Table 44. Summary Register Map, Data Address (hex) ccc = Channel 1ccc 0000 (x80) Mode Register 2 1ccc 0001 (x81) Status Register 1ccc 0001 (x81) Command Register 1ccc ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage A(7:0) A(7:0) 0001 0000 (x10) Mode Register 0 MR0b 0001 0001 (x11) Mode Register 1 MR1b 0001 0010 (x12) I/O Port Configuration Reg b I/OPCRb 0001 0011 (x13) ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage A(7:0) A(7:0) 0011 0000 (x30) Mode Register 0 MR0d 0011 0001 (x31) Mode Register 1 MR1d 0011 0010 (x32) I/O Port Configuration Reg d I/OPCRd 0011 0011 (x33) ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage 01010000 (x50) Mode Register 0 MR0f 01010001 (x51) Mode Register 1 MR1f 01010010 (x52) I/OPort Configuration Reg f I/OPCRf 01010011 (x53) BCRBRKf 01010100 (x54) BCRCOSf 01010101 (x55) Reserved ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage 01110000 (x70) Mode Register 0 MR0h 01110001 (x71) Mode Register 1 MR1h 01110010 (x72) I/OPort Configuration Reg h I/OPCRh 01110011 (x73) BCRBRKh 01110100 (x74) BCRCOSh 01110101 (x75) Reserved ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage Table 46. Register Map, Data A(7:0) A(7:0) 1000 0000 (x80) Mode Register a (MR2a) 1000 0001 (x81) Status Register a (SRa) 1000 0010 (x82) Interrupt Status Register a ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage A(7:0) A(7:0) 1010 0000 (xA0) Mode Register c (MR2c) 1010 0001 (xA1) Status Register c (SRc) 1010 0010 (xA2) Interrupt Status Register c (ISRc) 1010 0011 (xA3) Receiver ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage A(7:0) 11000000 (xC0) Mode Register e (MR2e) 11000001 (xC1) Status Register e (SRe) 11000010 (xC2) Interrupt Status Register e (ISRe) 11000011 (xC3) Receiver FIFO Reg e (RxFIFOe) 11000100 ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage A(7:0) 11100000 (xE0) Mode Register g (MR2g) 11100001 (xE1) Status Register g (SRg) 11100010 (xE2) Interrupt Status Register g (ISRg) 11100011 (xE3) Receiver FIFO Reg g (RxFIFOg) 11100100 ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage RESET CONDITIONS Device Configuration after Hardware Reset or CRa cmd=x1F Cleared registers: Channel Status Registers (SR) Channel Interrupt Status Registers (ISR) Channel Interrupt Mask Registers (IMR) Channel Interrupt ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage DC ELECTRICAL SPECIFICATIONS FOR COMMERCIAL AND INDUSTRIAL (5V 5.0 volts 10 – +85 C; unless otherwise specified CC A SYMBOL PARAMETER 2 ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage AC ELECTRICAL CHARACTERISTICS FOR COMMERCIAL AND INDUSTRIAL (5V 5.0 volts 10 – +85 C; unless otherwise specified CC A SYMBOL FIG # ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage AC ELECTRICAL CHARACTERISTICS FOR COMMERCIAL AND INDUSTRIAL (5 V) (Continued 5.0 volts – +85 C; unless otherwise specified CC A ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage DC ELECTRICAL SPECIFICATIONS FOR COMMERCIAL AND INDUSTRIAL (3 3.3 volts 10 – +85 C; unless otherwise specified CC A SYMBOL PARAMETER ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage AC ELECTRICAL CHARACTERISTICS FOR COMMERCIAL AND INDUSTRIAL (3 3.3 volts 10 – +85 C; unless otherwise specified CC A SYMBOL SYMBOL ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage AC ELECTRICAL CHARACTERISTICS FOR COMMERCIAL AND INDUSTRIAL (3.3 V) SYMBOL SYMBOL FIGURE FIGURE Fsclk Sclk frequency T/RFsclk Sclk rise/fall time (0.8 to 2.0Volts Communication Crystal ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage C1 SCLK CEN W_RN ADDRESS INVALID DATA DACKN SCLK CEN W_RN ADDRESS INVALID INVALID DATA DACKN t RWS 2006 Aug ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage C1 SCLK CEN W_RN ADDRESS INVALID DATA DACKN SCLK CEN W_RN ADDRESS INVALID INVALID DATA DACKN t RWS 2006 Aug ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage C1 SCLK IACKN CEN W_RN INVALID ADDRESS DATA DACKN t CS NOTE: CEN must not be active during an IACKN cycle. If CEN is active, IACKN will be ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage T/RF T/RF Figure 9. Counter/Timer Baud Rate Clock, External 1X DATA CLOCK Note: CEN must not be active during an IACKN cycle. If CEN is active IACKN will ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage INDEX Numbers 1x and 16x modes, Receiver and 16x modes, Transmitter Address Recognition Character Register, 25 ARCR, 25 Asynchronous bus cycle Baud ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage S Sclk Synchronous bus cycle, 6 System Clock Timing Circuits, 6 Transmitter, 8 Transmitter FIFO Tx, Status Bits , 8 ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage PLCC84: plastic leaded chip carrier; 84 leads 2006 Aug 10 54 Product data sheet SC28L198 SOT189-2 ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage LQFP100: plastic low profile quad flat package; 100 leads; body 1.4 mm 2006 Aug 10 55 Product data sheet SC28L198 SOT407-1 ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage REVISION HISTORY Rev Date Description _6 20060810 Product data sheet (9397 750 14852). Supersedes data of 1999 Jan 14 (9397 750 04754). Modifications: Ordering information table: changed DWG ...
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Philips Semiconductors Octal UART for 3.3 V and 5 V supply voltage Legal Information Data sheet status [1][2] Document status Product status Objective [short] data sheet Development Preliminary [short] data sheet Qualification Product [short] data sheet Production [1] Please consult ...