Datasheet Details
| Part number | UM8254 |
|---|---|
| Manufacturer | UMC |
| File Size | 704.85 KB |
| Description | Programmable Interval Timer |
| Datasheet | UM8254-UMC.pdf |
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Overview:
| Part number | UM8254 |
|---|---|
| Manufacturer | UMC |
| File Size | 704.85 KB |
| Description | Programmable Interval Timer |
| Datasheet | UM8254-UMC.pdf |
|
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The UM8254 is a counter/timer device designed to solve the mon timing control problems in microputer system design.
It provides three independent 16-bit counters, each capable of handling clock inputs up to *iAPX88 and iAPX86 are all trademarks of Intel microsystem.
8 MHz.
| Part Number | Description |
|---|---|
| UM8250 | Asynchronous Communication Element |
| UM8253 | Programmable Interval Timer |
| UM8253-5 | Programmable Interval Timer |
| UM8259A | Programmable Interrupt Controller |
| UM8237A | Programmable DMA Controller |
| UM8237A-4 | Programmable DMA Controller |
| UM8237A-5 | Programmable DMA Controller |
| UM8272A | Floppy Disk Controller |
| UM8272A-4 | Floppy Disk Controller |
| UM82C01 | Capacitance Keyboard Encoder |