SAB-C165-RM Siemens Semiconductor Group, SAB-C165-RM Datasheet - Page 23

• Manufacturer Part Number: SAB-C165-RM
• Description: C16x-Family of High-Performance CMOS 16-Bit Microcontrollers
• Manufacturer: Siemens Semiconductor Group

Special Function Registers Overview
The following table lists all SFRs which are implemented in the C165 in alphabetical order.
Bit-addressable SFRs are marked with the letter “b” in column “Name”. SFRs within the Extended
SFR-Space (ESFRs) are marked with the letter “E” in column “Physical Address”.
An SFR can be specified via its individual mnemonic name. Depending on the selected addressing
mode, an SFR can be accessed via its physical address (using the Data Page Pointers), or via its
short 8-bit address (without using the Data Page Pointers).
Special Function Registers Overview
Name
ADDRSEL1
ADDRSEL2
ADDRSEL3
ADDRSEL4
BUSCON0 b FF0C
BUSCON1 b FF14
BUSCON2 b FF16
BUSCON3 b FF18
BUSCON4 b FF1A
CAPREL
CC8IC
CC9IC
CC10IC
CC11IC
CC12IC
CC13IC
CC14IC
CC15IC
CC29IC
CC30IC
CC31IC
CP
Semiconductor Group
b FF88
b FF8A
b FF8C
b FF8E
b FF90
b FF92
b FF94
b FF96
b F184
b F18C
b F194
Physical
Address
FE18
FE1A
FE1C
FE1E
FE4A
FE10
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
E C2
E C6
E CA
8-Bit
Address
0C
0D
0E
0F
86
8A
8B
8C
8D
25
C4
C5
C6
C7
C8
C9
CA
CB
08
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
Description
Address Select Register 1
Address Select Register 2
Address Select Register 3
Address Select Register 4
Bus Configuration Register 0
Bus Configuration Register 1
Bus Configuration Register 2
Bus Configuration Register 3
Bus Configuration Register 4
GPT2 Capture/Reload Register
EX0IN Interrupt Control Register
EX1IN Interrupt Control Register
EX2IN Interrupt Control Register
EX3IN Interrupt Control Register
EX4IN Interrupt Control Register
EX5IN Interrupt Control Register
EX6IN Interrupt Control Register
EX7IN Interrupt Control Register
Software Node Interrupt Control Register
Software Node Interrupt Control Register
Software Node Interrupt Control Register
CPU Context Pointer Register
22
Reset
Value
0000
0000
0000
0000
0XX0
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
FC00
C165
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H