ia186eb Innovasic Semiconductor Inc., ia186eb Datasheet - Page 48

• Manufacturer Part Number: ia186eb
• Description: 8-bit/16-bit Microcontrollers
• Manufacturer: Innovasic Semiconductor Inc.

IA186EB/IA188EB
8-Bit/16-Bit Microcontrollers
The registers associated with each integrated peripheral are contained within a 128
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
Offset
PCB
0CH
1CH
0AH
0EH
1AH
1EH
00H
02H
04H
06H
08H
10H
12H
14H
16H
18H
Refresh Control Unit
Power Management Unit
Poll Status
In-Service
Reserved
Function
Interrupt
Interrupt
Interrupt
Request
Interrupt
Control
Control
Control
Control
Control
Control
Control
End Of
Priority
Status
Timer
Serial
Mask
Mask
INT4
INT0
INT1
INT2
INT3
Poll
®
Offset
PCB
4CH
5CH
4AH
4EH
5AH
5EH
40H
42H
44H
46H
48H
50H
52H
54H
56H
58H
Port 1 Latch
Port 2 Latch
Port 1 Pin
Port 2 Pin
Reserved
Reserved
Reserved
Reserved
Reserved
Compare
Direction
Direction
Function
UNCONTROLLED WHEN PRINTED OR COPIED
Control
Control
Control
Timer2
Timer2
Timer2
Count
Port 1
Port 1
Port 2
Port 2
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IA211080314-02
Offset
PCB
8AH
8CH
8EH
9AH
9CH
9EH
80H
82H
84H
86H
88H
90H
92H
94H
96H
98H
GCS0 Start
GCS1 Start
GCS2 Start
GCS3 Start
GCS4 Start
GCS5 Start
GCS6 Start
GCS7 Start
GCS0 Stop
GCS1 Stop
GCS2 Stop
GCS3 Stop
GCS4 Stop
GCS5 Stop
GCS6 Stop
GCS7 Stop
Function
Offset
http://www.Innovasic.com
CAH
CCH
CEH
DAH
DCH
DEH
PCB
C0H
C2H
C4H
C6H
C8H
D0H
D2H
D4H
D6H
D8H
January 14, 2009
Customer Support:
16 register
Data Sheet
1-888-824-4184
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Function