Peripheral Control Block - Intel 80C186XL User Manual

Intel microprocessor user's manual
Table of Contents

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PCB
Function
Offset
00H
Reserved
02H
Reserved
04H
Reserved
06H
Reserved
08H
Reserved
0AH
Reserved
0CH
Reserved
0EH
Reserved
10H
Reserved
12H
Reserved
14H
Reserved
16H
Reserved
18H
Reserved
1AH
Reserved
1CH
Reserved
1EH
Reserved
20H
Reserved
22H
EOI
24H
POLL
26H
POLLSTS
28H
IMASK
2AH
PRIMSK
2CH
INSERV
2EH
REQST
30H
INSTS
32H
TCUCON
34H
DMA0CON
36H
DMA1CON
38H
I0CON
3AH
I1CON
3CH
I2CON
3EH
I3CON
Table 4-1. Peripheral Control Block
PCB
Function
Offset
40H
Reserved
42H
Reserved
44H
Reserved
46H
Reserved
48H
Reserved
4AH
Reserved
4CH
Reserved
4EH
Reserved
50H
T0CNT
52H
T0CMPA
54H
T0CMPB
56H
T0CON
58H
T1CNT
5AH
T1CMPA
5CH
T1CMPB
5EH
T1CON
60H
T2CNT
62H
T2CMPA
64H
Reserved
66H
T2CON
68H
Reserved
6AH
Reserved
6CH
Reserved
6EH
Reserved
70H
Reserved
72H
Reserved
74H
Reserved
76H
Reserved
78H
Reserved
7AH
Reserved
7CH
Reserved
7EH
Reserved

PERIPHERAL CONTROL BLOCK

PCB
Function
Offset
80H
Reserved
82H
Reserved
84H
Reserved
86H
Reserved
88H
Reserved
8AH
Reserved
8CH
Reserved
8EH
Reserved
90H
Reserved
92H
Reserved
94H
Reserved
96H
Reserved
98H
Reserved
9AH
Reserved
9CH
Reserved
9EH
Reserved
A0H
UMCS
A2H
LMCS
A4H
PACS
A6H
MMCS
A8H
MPCS
AAH
Reserved
ACH
Reserved
AEH
Reserved
B0H
Reserved
B2H
Reserved
B4H
Reserved
B6H
Reserved
B8H
Reserved
BAH
Reserved
BCH
Reserved
BEH
Reserved
PCB
Function
Offset
C0H
D0SRCL
C2H
D0SRCH
C4H
D0DSTL
C6H
D0DSTH
C8H
D0TC
CAH
D0CON
CCH
Reserved
CEH
Reserved
D0H
D1SRCL
D2H
D1SRCH
D4H
D1DSTL
D6H
D1DSTH
D8H
D1TC
DAH
D1CON
DCH
Reserved
DEH
Reserved
E0H
RFBASE
E2H
RFTIME
E4H
RFCON
E6H
Reserved
E8H
Reserved
EAH
Reserved
ECH
Reserved
EEH
Reserved
F0H
PWRSAV
F2H
PWRCON
F4H
Reserved
F6H
STEPID
F8H
Reserved
FAH
Reserved
FCH
Reserved
FEH
RELREG
4-3

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