Datasheet

&3,
Data Sheet 32 1999-07
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CC12IC b FF90
H
C8
H
External Interrupt 4 Control Register 0000
H
CC13IC b FF92
H
C9
H
External Interrupt 5 Control Register 0000
H
CC14IC b FF94
H
CA
H
External Interrupt 6 Control Register 0000
H
CC15IC b FF96
H
CB
H
External Interrupt 7 Control Register 0000
H
CP FE10
H
08
H
CPU Context Pointer Register FC00
H
CRIC b FF6A
H
B5
H
GPT2 CAPREL Interrupt Ctrl. Register 0000
H
CSP FE08
H
04
H
CPU Code Segment Pointer Register
(8 bits, not directly writeable)
0000
H
DP0L b F100
H
E 80
H
P0L Direction Control Register 00
H
DP0H b F102
H
E 81
H
P0H Direction Control Register 00
H
DP1L b F104
H
E 82
H
P1L Direction Control Register 00
H
DP1H b F106
H
E 83
H
P1H Direction Control Register 00
H
DP2 b FFC2
H
E1
H
Port 2 Direction Control Register 0000
H
DP3 b FFC6
H
E3
H
Port 3 Direction Control Register 0000
H
DP4 b FFCA
H
E5
H
Port 4 Direction Control Register 00
H
DP6 b FFCE
H
E7
H
Port 6 Direction Control Register 00
H
DPP0 FE00
H
00
H
CPU Data Page Pointer 0 Register (10
bits)
0000
H
DPP1 FE02
H
01
H
CPU Data Page Pointer 1 Reg. (10 bits) 0001
H
DPP2 FE04
H
02
H
CPU Data Page Pointer 2 Reg. (10 bits) 0002
H
DPP3 FE06
H
03
H
CPU Data Page Pointer 3 Reg. (10 bits) 0003
H
EXICON b F1C0
H
E E0
H
External Interrupt Control Register 0000
H
ICADR ED06
H
X --- I²C Address Register 0XXX
H
ICCFG ED00
H
X --- I²C Configuration Register XX00
H
ICCON ED02
H
X --- I²C Control Register 0000
H
ICRTB ED08
H
X --- I²C Receive/Transmit Buffer XX
H
ICST ED04
H
X --- I²C Status Register 0000
H
IDCHIP F07C
H
E 3E
H
Identifier 09XX
H
IDMANUF F07E
H
E 3F
H
Identifier 1820
H
IDMEM F07A
H
E 3D
H
Identifier 0000
H
Table 5 C161PI Registers, Ordered by Name (continued)
Name Physical
Address
8-Bit
Addr.
Description Reset
Value