83C166 Siemens Semiconductor Group, 83C166 Datasheet - Page 29

• Manufacturer Part Number: 83C166
• Description: 16-Bit CMOS Single-Chip Microcontroller
• Manufacturer: Siemens Semiconductor Group

Special Function Registers Overview (cont’d)
Name
T3
T3CON
T3IC
T4
T4CON
T4IC
T5
T5CON
T5IC
T6
T6CON
T6IC
TFR
WDT
WDTCON
ZEROS
*) The system configuration is selected during reset.
Semiconductor Group
b FF42
b FF62
b FF44
b FF64
b FF46
b FF66
b FF48
b FF68
b FFAC
b FF1C
Physical
Address
FE42
FE44
FE46
FE48
FEAE
FFAE
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
8-Bit
Address
21
A1
B1
22
A2
B2
23
A3
B3
24
A4
B4
D6
57
D7
8E
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
Description
GPT1 Timer 3 Register
GPT1 Timer 3 Control Register
GPT1 Timer 3 Interrupt Control Register
GPT1 Timer 4 Register
GPT1 Timer 4 Control Register
GPT1 Timer 4 Interrupt Control Register
GPT2 Timer 5 Register
GPT2 Timer 5 Control Register
GPT2 Timer 5 Interrupt Control Register
GPT2 Timer 6 Register
GPT2 Timer 6 Control Register
GPT2 Timer 6 Interrupt Control Register
Trap Flag Register
Watchdog Timer Register (read only)
Watchdog Timer Control Register
Constant Value 0’s Register (read only)
28
SAB 80C166/83C166
Reset
Value
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H