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C161U
The Register Set
Preliminary Data Sheet
432
02.2000
PRELIMINARY
PRE
LI
M
INAR
Y
- E
XC
ER
PT
-
R7
SFR-b
F7
H
General Purpose Register 7
UUUU
H
R8
SFR-b
F8
H
General Purpose Register 8
UUUU
H
R8
ESFR-b
F8
H
General Purpose Register 8
UUUU
H
R9
SFR-b
F9
H
General Purpose Register 9
UUUU
H
R9
ESFR-b
F9
H
General Purpose Register 9
UUUU
H
RES4IC
FF98
H
SFR-b
CB
H
reserved
0000
H
RES6IC
F19A
H
ESFR-b
CD
H
reserved
0000
H
reserved
F1D6
H
ESFR-b
EB
H
reserved - do not use
0000
H
reserved
F1D8
H
ESFR-b
EC
H
reserved - do not use
0000
H
RP0H
F108
H
ESFR-b
84
H
System Startup Configuration Register (RO)
xx
H
RTC_INTIC
F184
H
ESFR-b
C2
H
RTC_INT Sub Node Interrupt Register
0000
H
RTCCLC
F0C8
H
ESFR
64
H
RTC Clock Control Register
0000
H
RTCCON
F1CC
H
ESFR-b
E6
H
RTC Control Register
00
H
RTCH
F0D6
H
ESFR
6B
H
RTC Timer Register High
n
H
RTCISNC
F1C8
H
ESFR-b
E4
H
RTC Interrupt Sub Node Control Register
0000
H
RTCL
F0D4
H
ESFR
6A
H
RTC Timer Register Low
n
H
RTCRELH
F0CE
H
ESFR
67
H
RTC Timer Reload Register High
0000
H
RTCRELL
F0CC
H
ESFR
66
H
RTC Timer Reload Register Low
0000
H
S0BG
FEB4
H
SFR
5A
H
Serial Channel 0 Baud Rate Generator Reload
Register
0000
H
S0CLC
FFBA
H
SFR-b
DD
H
ASC Clock Control Register
0000
H
S0CON
FFB0
H
SFR-b
D8
H
Serial Channel 0 Control Register
0000
H
S0EIC
FF70
H
SFR-b
B8
H
Serial Channel 0 Error Interrupt Control Register
0000
H
S0FDV
FEB6
H
SFR
5B
H
ASC Fractional Divide Register
0000
H
S0PMW
FEAA
H
SFR
55
H
ASC IrDA PMW Control Register
0000
H
S0RBUF
FEB2
H
SFR
59
H
Serial Channel 0 Receive Buffer Register (RO)
xxxx
H
S0RIC
FF6E
H
SFR-b
B7
H
Serial Channel 0 Receive Interrupt Control
Register
0000
H
S0TBIC
F19C
H
ESFR-b
CE
H
Serial Channel 0 Transmit Buffer IC Register
0000
H
S0TBUF
FEB0
H
SFR
58
H
Serial Channel 0 Transmit Buffer Register (WO)
0000
H
S0TIC
FF6C
H
SFR-b
B6
H
Serial Channel 0 Transmit Interrupt Control
Register
0000
H
SCUSLC
F0C0
H
ESFR
60
H
Security Level Control Register
SCUSLS
F0C2
H
ESFR
61
H
Security Level Status Register
SP
FE12
H
SFR
09
H
CPU System Stack Pointer Register
FC00
H
SSCBR
F0B4
H
ESFR
5A
H
SSC Baudrate Register
0000
H
SSCCLC
F0B6
H
ESFR
5B
H
SSC Clock Control Register
0000
H
Register
Name
Physical
Addr
Type
8-bit
Addr
Description
Reset
Value