Datasheet Details
| Part number | UM8254 |
|---|---|
| Manufacturer | UMC |
| File Size | 704.85 KB |
| Description | Programmable Interval Timer |
| Datasheet |
 UM8254 Datasheet
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General Description
The UM8254 is a counter/timer device designed to solve the common timing control problems in microcomputer system design.
iAPX88 and iAPX86 are all trademarks of Intel microsystem.
8 MHz.
Key Features
- Compatible with most microprocessor including 8080A, 8085A, iAPX88 and iAPX86.
- Handles inputs from DC to 8 MHz.
- Six programmable counter modes.
- Status'read-back command.
- Three independent 16-bit cpunters.
- Binary or BCD counting.
- Single +5V supply General.