Datasheet

C161K
C161O
Data Sheet 26 V2.0, 2001-01
P3 b FFC4
H
E2
H
Port 3 Register 0000
H
P4 b FFC8
H
E4
H
Port 4 Register (8 bits) 00
H
P5 b FFA2
H
D1
H
Port 5 Register (read only) XXXX
H
P6 b FFCC
H
E6
H
Port 6 Register (8 bits) 00
H
PECC0 FEC0
H
60
H
PEC Channel 0 Control Register 0000
H
PECC1 FEC2
H
61
H
PEC Channel 1 Control Register 0000
H
PECC2 FEC4
H
62
H
PEC Channel 2 Control Register 0000
H
PECC3 FEC6
H
63
H
PEC Channel 3 Control Register 0000
H
PECC4 FEC8
H
64
H
PEC Channel 4 Control Register 0000
H
PECC5 FECA
H
65
H
PEC Channel 5 Control Register 0000
H
PECC6 FECC
H
66
H
PEC Channel 6 Control Register 0000
H
PECC7 FECE
H
67
H
PEC Channel 7 Control Register 0000
H
PSW b FF10
H
88
H
CPU Program Status Word 0000
H
RP0H b F108
H
E 84
H
System Startup Config. Reg. (Rd. only) XX
H
S0BG FEB4
H
5A
H
Serial Channel 0 Baud Rate Generator
Reload Register
0000
H
S0CON b FFB0
H
D8
H
Serial Channel 0 Control Register 0000
H
S0EIC b FF70
H
B8
H
Serial Channel 0 Error Interrupt Ctrl. Reg 0000
H
S0RBUF FEB2
H
59
H
Serial Channel 0 Receive Buffer Reg.
(read only)
XX
H
S0RIC b FF6E
H
B7
H
Serial Channel 0 Receive Interrupt
Control Register
0000
H
S0TBIC b F19C
H
E CE
H
Serial Channel 0 Transmit Buffer
Interrupt Control Register
0000
H
S0TBUF FEB0
H
58
H
Serial Channel 0 Transmit Buffer
Register (write only)
00
H
S0TIC b FF6C
H
B6
H
Serial Channel 0 Transmit Interrupt
Control Register
0000
H
SP FE12
H
09
H
CPU System Stack Pointer Register FC00
H
SSCBR F0B4
H
E 5A
H
SSC Baudrate Register 0000
H
SSCCON b FFB2
H
D9
H
SSC Control Register 0000
H
Table 6 C161K/O Registers, Ordered by Name (cont’d)
Name Physical
Address
8-Bit
Addr.
Description Reset
Value