
Philips Semiconductors
Product specification
SC28L198
Octal UART for 3.3V and 5V supply voltage
1999 Jan 14
33
A(7:0)
UART B
A(7:0)
Read
Write
0001 0000 (x10)
Mode Register 0 MR0b
Mode Register 0 MR0b
0001 0001 (x11)
Mode Register 1 MR1b
Mode Register 1 MR1b
0001 0010 (x12)
I/O Port Configuration Reg b I/OPCRb
I/O Port Configuration Reg b I/OPCRb
0001 0011 (x13)
BCRBRKb
BCRBRKb
0001 0100 (x14)
BCRCOSb
BCRCOSb
0001 0101 (x15)
Reserved
Reserved
0001 0110 (x16)
BCRXb
BCRXb
0001 0111 (x17)
BCRAb
BCRAb
0001 1000 (x18)
Xon Character Reg b (XonCRb)
Xon Character Reg b (XonCRb)
0001 1001 (x19)
Xoff Character Reg b (XoffCRb)
Xoff Character Reg b (XoffCRb)
0001 1010 (x1A)
Address Recognition Character b (ARCRb)
Address Recognition Character b (ARCRb)
0001 1011 (x1B)
Interrupt Control Register (ICR)
Interrupt Control Register (ICR)
0001 1100 (x1C)
Receiver Clock Select Register b (RxCSRb)
Receiver Clock Select Register b (RxCSRb)
0001 1101 (x1D)
Watch-dog Timer Run Control (WDTRCR)
Watch-dog Timer Run Control (WDTRCR)
0001 1110 (x1E)
Xmit Clock Select Register b (TxCSRb)
Xmit Clock Select Register b (TxCSRb)
0001 1111 (x1F)
Interrupt Vector Register (IVR)
Interrupt Vector Register (IVR)
A(7:0)
UART C
A(7:0)
Read
Write
0010 0000 (x20)
Mode Register 0 MR0c
Mode Register 0 MR0c
0010 0001 (x21)
Mode Register 1
Mode Register 1 MR1c
0010 0010 (x22)
I/O Port Configuration Reg c I/OPCRc
I/O Port Configuration Reg c I/OPCRc
0010 0011 (x23)
BCRBRKc
BCRBRKc
0010 0100 (x24)
BCRCOSc
BCRCOSc
0010 0101 (x25)
Reserved
Reserved
0010 0110 (x26)
BCRXc
BCRXc
0010 0111 (x27)
BCRAc
BCRAc
0010 1000 (x28)
Xon Character Reg c (XonCRc)
Xon Character Reg c (XonCRc)
0010 1001 (x29)
Xoff Character Reg c (XoffCRc)
Xoff Character Reg c (XoffCRc)
0010 1010 (x2A)
Address Recognition Character c (ARCRc)
Address Recognition Character c (ARCRc)
0010 1011 (x2B)
Reserved
Reserved
0010 1100 (x2C)
Receiver Clock Select Register c (RxCSRc)
Receiver Clock Select Register c (RxCSRc)
0010 1101 (x2D)
Reserved
Reserved
0010 1110 (x2E)
Xmit Clock Select Register c (TxCSRc)
Xmit Clock Select Register c (TxCSRc)
0010 1111 (x2F)
Reserved
Reserved