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C161U
The Register Set
Preliminary Data Sheet
425
02.2000
PRELIMINARY
PRE
LI
M
INAR
Y
- E
XCE
RP
T
-
FECA
H
PECC5
SFR
65
H
PEC Channel 5 Control Register
0000
H
FECC
H
PECC6
SFR
66
H
PEC Channel 6 Control Register
0000
H
FECE
H
PECC7
SFR
67
H
PEC Channel 7 Control Register
0000
H
FED0
H
PECSN0
SFR
68
H
PEC Segment No Register
FED2
H
PECSN1
SFR
69
H
PEC Segment No Register
FED4
H
PECSN2
SFR
6A
H
PEC Segment No Register
FED6
H
PECSN3
SFR
6B
H
PEC Segment No Register
FED8
H
PECSN4
SFR
6C
H
PEC Segment No Register
FEDA
H
PECSN5
SFR
6D
H
PEC Segment No Register
FEDC
H
PECSN6
SFR
6E
H
PEC Segment No Register
FEDE
H
PECSN7
SFR
6F
H
PEC Segment No Register
FEF0
H
PECXC0
SFR
78
H
PEC Channel 0 Extended Control Register
FEF2
H
PECXC1
SFR
79
H
PEC Channel 1 Extended Control Register
FEF8
H
ABS0CON
SFR
7C
H
ASC Autobaud Control Register
0000
H
FEFE
H
ABSTAT
SFR
7F
H
ASC Autobaud Status Register
0000
H
FF00
H
P0L
SFR-b
80
H
Port 0 Low Register (Lower half)
00
H
FF02
H
P0H
SFR-b
81
H
Port 0 High Register (Upper half)
00
H
FF04
H
P1L
SFR-b
82
H
Port 1 Low Register (Lower half)
00
H
FF06
H
P1H
SFR-b
83
H
Port 1 High Register (Upper half)
00
H
FF0C
H
BUSCON0
SFR-b
86
H
Bus Configuration Register 0
0000
H
FF0E
H
MDC
SFR-b
87
H
CPU Multiply Divide Control Register
0000
H
FF10
H
PSW
SFR-b
88
H
CPU Program Status Word
0000
H
FF12
H
SYSCON
SFR-b
89
H
CPU System Configuration Register
0xx0
H
FF14
H
BUSCON1
SFR-b
8A
H
Bus Configuration Register 1
0000
H
FF16
H
BUSCON2
SFR-b
8B
H
Bus Configuration Register 2
0000
H
FF18
H
BUSCON3
SFR-b
8C
H
Bus Configuration Register 3
0000
H
FF1A
H
BUSCON4
SFR-b
8D
H
Bus Configuration Register 4
0000
H
FF1C
H
ZEROS
SFR-b
8E
H
Constant Value 0sRegister'
0000
H
FF1E
H
ONES
SFR-b
8F
H
Constant Value 1sRegister'
FFFF
H
FF40
H
T2CON
SFR-b
A0
H
GPT1 Timer 2 Control Register
0000
H
FF42
H
T3CON
SFR-b
A1
H
GPT1 Timer 3 Control Register
0000
H
FF44
H
T4CON
SFR-b
A2
H
GPT1 Timer 4 Control Register
0000
H
FF46
H
T5CON
SFR-b
A3
H
GPT2 Timer 5 Control Register
0000
H
FF48
H
T6CON
SFR-b
A4
H
GPT2 Timer 6 Control Register
0000
H
FF60
H
T2IC
SFR-b
B0
H
GPT1 Timer 2 Interrupt Control Register
0000
H
Physical
Addr
Register
Name
Type
8-bit
Addr
Description
Reset
Value