Philips Semiconductors Product data sheet
SC28L198Octal UART for 3.3 V and 5 V supply voltage
2006 Aug 10
37
Table 46. Register Map, Data
A(7:0)
UART A
A(7:0)
Read Write
1000 0000 (x80) Mode Register a (MR2a) Mode Register a (MR2a)
1000 0001 (x81) Status Register a (SRa) Command Register a (CRa)
1000 0010 (x82) Interrupt Status Register a (ISRa) Interrupt Mask Register a (IMRa)
1000 0011 (x83) Receiver FIFO Reg a (RxFIFOa) Transmitter FIFO Reg a (TxFIFOa)
1000 0100 (x84) Reserved BRG Timer Reg Upper a (BRGTRUa)
1000 0100 (x84) Input Port Reg a (IPRa) Reserved
1000 0101 (x85) I/O Port Interrupt and Output a I/OPIORa) I/O Port Interrupt and Output a (I/OPIORa)
1000 0110 (x86) Xon/Xoff Interrupt Status Reg a (XISRa) Reserved
1000 0111 (x87) GP Out Select Reg (GPOSR) GP Out Select Reg (GPOSR)
1000 1011 (x8B) GP Out Clk Reg (GPOC) GP Out Clk Reg (GPOC)
1000 1100 (x8C) Current Interrupt Reg (CIR) Update CIR
1000 1101 (x8D) Reserved BRG Timer Reg Upper b (BRGTRUb)
1000 1110 (x8E) Global Receive FIFO Reg (GRxFIFO) Global Transmit FIFO Reg (GTxFIFO)
1000 1111 (x8F) Global Chip Configuration Reg (GCCR) Global Chip Configuration Reg (GCCR)
A(7:0)
UART B
A(7:0)
Read Write
1001 0000 (x90) Mode Register b (MR2b) Mode Register b (MR2b)
1001 0001 (x91) Status Register b (SRb) Command Register b (CRb)
1001 0010 (x92) Interrupt Status Register b (ISRb) Interrupt Mask Register b (IMRb)
1001 0011 (x93) Receiver FIFO Reg b (RxFIFOb) Transmitter FIFO Reg b (TxFIFOb)
1001 0100 (x94) Reserved BRG Timer Reg Lower a (BRGTRLa)
1001 0100 (x94) Input Port Reg b (IPRb) Reserved
1001 0101 (x95) I/O Port Interrupt and Output b (I/OPIORb) I/O Port Interrupt and Output b (I/OPIORb)
1001 0110 (x96) Xon/Xoff Interrupt Status Reg b (XISRb) Reserved
1001 0111 (x97) GP Output Reg (GPOR) GP Output Reg (GPOR)
1001 1010 (x9A) Reserved Reserved
1001 1011 (x9B) GP Out Data Reg (GPOD) GP Out Data Reg (GPOD)
1001 1100 (x9C) Reserved BRG Timer Control Reg (BRGCTCR)
1001 1100 (x9C) Global Interrupt Channel Reg (GICR) Reserved
1001 1101 (x9D) Reserved BRG Timer Reg Lower b (BRGTRLb)
1001 1101 (x9D) Global Interrupt Byte Count (GIBCR) Reserved
1001 1110 (x9E) Reserved Reserved
1001 1111 (x9F) Global Interrupt Type Register (GITR) Reserved
Philips Semiconductors Product data sheet
SC28L198Octal UART for 3.3 V and 5 V supply voltage
2006 Aug 10
38
A(7:0)
UART C
A(7:0)
Read Write
1010 0000 (xA0) Mode Register c (MR2c) Mode Register c (MR2c)
1010 0001 (xA1) Status Register c (SRc) Command Register c (CRc)
1010 0010 (xA2) Interrupt Status Register c (ISRc) Interrupt Mask Register c (IMRc)
1010 0011 (xA3) Receiver FIFO Reg c (RxFIFOc) Transmitter FIFO Reg c (TxFIFOc)
1010 0100 (xA4) Input Port Reg c (IPRc) Reserved
1010 0101 (xA5) I/O Port Interrupt and Output c (I/OPIORc) I/O Port Interrupt and Output c (I/OPIORc)
1010 0110 (xA6) Xon/Xoff Interrupt Status Reg c (XISRc) Reserved
1010 0111 (xA7) Reserved Reserved
1010 1000 (xA8) Reserved Reserved
1010 1001 (xA9) Reserved Reserved
1010 1010 (xAA) Reserved Reserved
1010 1011 (xAB) Reserved Reserved
1010 1100 (xAC) Reserved Reserved
1010 1101 (xAD) Reserved Reserved
1010 1110 (xAE) Reserved Reserved
1010 1111 (xAF) Reserved Reserved
A(7:0)
UART D
A(7:0)
Read Write
1011 0000 (xB0) Mode Register d (MR2d) Mode Register d (MR2d)
1011 0001 (xB1) Status Register d (SRd) Command Register d (CRd)
1011 0010 (xB2) Interrupt Status Register d (ISRd) Interrupt Mask Register d (IMRd)
1011 0011 (xB3) Receiver FIFO Reg d (RxFIFOd) Transmitter FIFO Reg d (TxFIFOd)
1011 0100 (xB4) Input Port Reg d (IPRd) Reserved
1011 0101 (xB5) I/O Port Interrupt and Output d (I/OPIORd) I/O Port Interrupt and Output d (I/OPIORd)
1011 0110 (xB6) Xon/Xoff Interrupt Status Reg d (XISRd) Reserved
1011 0111 (xB7) Reserved Reserved
1011 1000 (xBB) Reserved Reserved
1011 1001 (xB9) Reserved Reserved
1011 1010 (xBA) Reserved Reserved
1011 1011 (xBB) Reserved Reserved
1011 1100 (xBC) Reserved Reserved
1011 1101 (xBD) Reserved Reserved
1011 1110 (xBE) Reserved Reserved
1011 1111 (xBF) Reserved Reserved
Philips Semiconductors Product data sheet
SC28L198Octal UART for 3.3 V and 5 V supply voltage
2006 Aug 10
39
A(7:0) Read Write
UART E
11000000 (xC0) Mode Register e (MR2e) Mode Register e (MR2e)
11000001 (xC1) Status Register e (SRe) Command Register e (CRe)
11000010 (xC2) Interrupt Status Register e (ISRe) Interrupt Mask Register e (IMRe)
11000011 (xC3) Receiver FIFO Reg e (RxFIFOe) Transmitter FIFO Reg e (TxFIFOe)
11000100 (xC4) Input Port Reg e (IPRe) Reserved
11000101 (xC5) I/O Port Interrupt and Output e (I/OPIORe) I/O Port Interrupt and Output e (I/OPIORe)
11000110 (xC6) Xon/XoffInterrupt Status Reg e (XISRe) Reserved
11000111 (xC7) Reserved Reserved
11001000 (xC8) Reserved Reserved
11001001 (xC9) Reserved Reserved
11001010 (xCA) Reserved Reserved
11001011 (xCB) Reserved Reserved
11001100 (xCC) Reserved Reserved
11001101 (xCD) Reserved Reserved
11001110 (xCE) Reserved Reserved
11001111 (xCF) Reserved Reserved
UART F
11010000 (xD0) Mode Register f (MR2f) Mode Register f (MR2f)
11010001 (xD1) Status Register f (SRf) Command Register f (CRf)
11010010 (xD2) Interrupt Status Register f (ISRf) Interrupt Mask Register f (IMRf)
11010011 (xD3) Receiver FIFO Reg f (RxFIFOf) Transmitter FIFO Reg f (TxFIFOf)
11010100 (xD4) Input Port Reg f (IPRf) Reserved
11010101 (xD5) I/O Port Interrupt and Output f (I/OPIORf) I/O Port Interrupt and Output f (I/OPIORf)
11010110 (xD6) Xon/XoffInterrupt Status Reg f (XISRf) Reserved
11010111 (xD7) Reserved Reserved
11011000 (xD8) Reserved Reserved
11011001 (xD9) Reserved Reserved
11011010 (xDA) Reserved Reserved
11011011 (xDB) Reserved Reserved
11011100 (xDC) Reserved Reserved
11011101 (xDD) Reserved Reserved
11011110 (xDE) Reserved Reserved
11011111 (xDF) Reserved Reserved

SC28L198A1BE,557

Mfr. #:
Manufacturer:
NXP Semiconductors
Description:
UART Interface IC 3V-5V 8CH UART
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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