SAB80C166W Datasheet, PDF (42/67 Pages) Siemens Semiconductor Group – C16x-Family of High-Performance CMOS 16-Bit Microcontrollers

SAB 80C166W/83C166W
Special Function Registers Overview (cont’d)
Name
DPP0
DPP1
DPP2
DPP3
MDC
MDH
MDL
ONES
P0
P1
P2
P3
P4
P5
PECC0
PECC1
PECC2
PECC3
PECC4
PECC5
PECC6
PECC7
PSW
S0BG
S0CON
S0EIC
S0RBUF
Physical 8-Bit
Description
Address Address
FE00_H 00_H
FE02_H 01_H
FE04_H 02_H
FE06_H 03_H
b FF0E_H 87_H
FE0C_H 06_H
FE0E_H 07_H
FF1E_H 8F_H
b FF00_H 80_H
b FF04_H 82_H
b FFC0_H E0_H
b FFC4_H E2_H
b FFC8_H E4_H
b FFA2_H D1_H
FEC0_H 60_H
FEC2_H 61_H
FEC4_H 62_H
FEC6_H 63_H
FEC8_H 64_H
FECA_H 65_H
FECC_H 66_H
FECE_H 67_H
b FF10_H 88_H
FEB4_H 5A_H
CPU Data Page Pointer 0 Register (4 bits)
CPU Data Page Pointer 1 Register (4 bits)
CPU Data Page Pointer 2 Register (4 bits)
CPU Data Page Pointer 3 Register (4 bits)
CPU Multiply / Divide Control Register
CPU Multiply / Divide Register – High Word
CPU Multiply / Divide Register – Low Word
Constant Value 1’s Register (read only)
Port 0 Register
Port 1 Register
Port 2 Register
Port 3 Register
Port 4 Register (2 bits)
Port 5 Register (read only)
PEC Channel 0 Control Register
PEC Channel 1 Control Register
PEC Channel 2 Control Register
PEC Channel 3 Control Register
PEC Channel 4 Control Register
PEC Channel 5 Control Register
PEC Channel 6 Control Register
PEC Channel 7 Control Register
CPU Program Status Word
Serial Channel 0 Baud Rate Generator Reload
Register
b FFB0_H D8_H
b FF70_H B8_H
FEB2_H 59_H
Serial Channel 0 Control Register
Serial Channel 0 Error Interrupt Control Register
Serial Channel 0 Receive Buffer Register
(read only)
Reset
Value
0000_H
0001_H
0002_H
0003_H
0000_H
0000_H
0000_H
FFFF_H
0000_H
0000_H
0000_H
0000_H
00_H
XXXX_H
0000_H
0000_H
0000_H
0000_H
0000_H
0000_H
0000_H
0000_H
0000_H
0000_H
0000_H
0000_H
XX_H
Semiconductor Group
42