IA186EB Datasheet, PDF (49/85 Pages) InnovASIC, Inc – 8-Bit/16-Bit Microcontrollers

IA186EB/IA188EB
8-Bit/16-Bit Microcontrollers
Data Sheet
July 10, 2011
Power Management Unit
The registers associated with each integrated peripheral are contained within a 128 16 register
file called the Peripheral Control Block (PCB). The PCB can be located in either memory or I/O
space on any 256-byte address boundary.
Table 12 provides a list of the registers associated with the PCB.
Table 12. Peripheral Control Block Registers
PCB
Offset
00H
Function
Reserved
02H
End Of
Interrupt
04H
Poll
06H Poll Status
08H
0AH
0CH
0EH
10H
12H
14H
16H
18H
1AH
1CH
1EH
Interrupt
Mask
Priority
Mask
In-Service
Interrupt
Request
Interrupt
Status
Timer
Control
Serial
Control
INT4
Control
INT0
Control
INT1
Control
INT2
Control
INT3
Control
PCB
Offset
40H
42H
44H
46H
48H
Function
Timer2
Count
Timer2
Compare
Reserved
Timer2
Control
Reserved
4AH Reserved
4CH
4EH
Reserved
Reserved
50H
Port 1
Direction
52H Port 1 Pin
54H
Port 1
Control
56H Port 1 Latch
58H
Port 2
Direction
5AH Port 2 Pin
5CH
5EH
Port 2
Control
Port 2 Latch
PCB
Offset
80H
Function
GCS0 Start
82H GCS0 Stop
84H GCS1 Start
86H GCS1 Stop
88H GCS2 Start
8AH GCS2 Stop
8CH
8EH
GCS3 Start
GCS3 Stop
90H GCS4 Start
92H GCS4 Stop
94H GCS5 Start
96H GCS5 Stop
98H GCS6 Start
9AH GCS6 Stop
9CH GCS7 Start
9EH GCS7 Stop
PCB
Offset
C0H
C2H
C4H
C6H
C8H
CAH
CCH
CEH
D0H
D2H
D4H
D6H
D8H
DAH
DCH
DEH
Function
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
IA211080314-13
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