sc26c198 NXP Semiconductors, sc26c198 Datasheet - Page 34

• Manufacturer Part Number: sc26c198
• Description: Octal Uart With Ttl Compatibility At 3.3v And 5v Supply Voltages
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 46. Register Map, Data
1995 May 1
Octal UART with TTL compatibility at 3.3V
and 5V supply voltages
1000 0000 (x80)
1000 0001 (x81)
1000 0010 (x82)
1000 0100 (x84)
1000 0100 (x84)
1000 0101 (x85)
1000 1011 (x8B)
1000 1100 (x8C)
1000 1101 (x8D)
1001 0000 (x90)
1001 0001 (x91)
1001 0010 (x92)
1001 0100 (x94)
1001 0100 (x94)
1001 0101 (x95)
1001 1010 (x9A)
1001 1011 (x9B)
1001 1100 (x9C)
1001 1100 (x9C)
1001 1101 (x9D)
1001 1101 (x9D)
1000 0011 (x83)
1000 0110 (x86)
1000 0111 (x87)
1000 1110 (x8E)
1000 1111 (x8F)
1001 0011 (x93)
1001 0110 (x96)
1001 0111 (x97)
1001 1110 (x9E)
1001 1111 (x9F)
A(7:0)
A(7:0)
A(7:0)
A(7:0)
I/O Port Interrupt and Output b (I/OPIORb)
I/O Port Interrupt and Output a I/OPIORa)
Xon/Xoff Interrupt Status Reg a (XISRa)
Xon/Xoff Interrupt Status Reg b (XISRb)
Global Chip Configuration Reg (GCCR)
Global Receive FIFO Reg (GRxFIFO)
Global Interrupt Type Register (GITR)
Global Interrupt Channel Reg (GICR)
Global Interrupt Byte Count (GIBCR)
Interrupt Status Register a (ISRa)
Interrupt Status Register b (ISRb)
Receiver FIFO Reg a (RxFIFOa)
Receiver FIFO Reg b (RxFIFOb)
GP Out Select Reg (GPOSR)
Current Interrupt Reg (CIR)
Mode Register a (MR2a)
Mode Register b (MR2b)
GP Out Data Reg (GPOD)
Status Register a (SRa)
Status Register b (SRb)
Input Port Reg a (IPRa)
Input Port Reg b (IPRb)
GP Out Clk Reg (GPOC)
GP Output Reg (GPOR)
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Read
Read
369
UART A
UART B
I/O Port Interrupt and Output a (I/OPIORa)
I/O Port Interrupt and Output b (I/OPIORb)
Global Chip Configuration Reg (GCCR)
Global Transmit FIFO Reg (GTxFIFO)
BRG Timer Reg Upper a (BRGTRUa)
BRG Timer Reg Upper b (BRGTRUb)
Transmitter FIFO Reg a (TxFIFOa)
Transmitter FIFO Reg b (TxFIFOb)
BRG Timer Reg Lower a (BRGTRLa)
BRG Timer Control Reg (BRGCTCR)
BRG Timer Reg Lower b (BRGTRLb)
Interrupt Mask Register a (IMRa)
Interrupt Mask Register b (IMRb)
GP Out Select Reg (GPOSR)
Command Register a (CRa)
Command Register b (CRb)
SC26C198 SC68C198
Mode Register a (MR2a)
Mode Register b (MR2b)
GP Out Clk Reg (GPOC)
GP Out Data Reg (GPOD)
SC26L198 SC68L198
GP Output Reg (GPOR)
Reserved
Reserved
Update CIR
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Write
Write
Product specification