msm82c54-2rs Oki Semiconductor, msm82c54-2rs Datasheet - Page 2

• Manufacturer Part Number: msm82c54-2rs
• Description: Cmos Programmable Interval Timer
• Manufacturer: Oki Semiconductor

¡ Semiconductor
FUNCTIONAL BLOCK DIAGRAM
D
GND
7
V
WR
RD
- D
CS
CC
A
A
0
1
0
8
Register
Control
Buffer
Read/
Write
Logic
Word
Data
Bus
8
Internal Bus
Counter
Counter
Counter
#0
#1
#2
MSM82C54-2RS/GS/JS
CLK
GATE
OUT
CLK
GATE
OUT
CLK
GATE
OUT
0
1
2
0
1
2
0
1
2
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