| Part number | UPD8253-5 |
|---|---|
| Download | UPD8253-5 Datasheet (PDF) |
| File Size | 384.47 KB |
| Manufacturer | NEC |
| Description | PROGRAMMABLE INTERVAL TIMER |
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| Part Number | Description |
|---|---|
| UPD8253 | PROGRAMMABLE INTERVAL TIMER |
| UPD8251 | PROGRAMMABLE COMMUNICATIONS INTERFACE |
| UPD8251A | PROGRAMMABLE COMMUNICATIONS INTERFACE |
| UPD8251AF | PROGRAMMABLE COMMUNICATIONS INTERFACE |
| UPD8255 | PROGRAMMABLE PERIPHERAL INTERFACES |
PROGRAMMABLE INTERVAL TIMER NEe p.PD8253 p.PD8253-5 DESCR IPTION The NEC flPD8253-5 contains three independent, programmable, multi-modal 16-bit counter/timers. It is designed as a general purpose device, fully patible with the 8080 family. The flPD8253-5 interfaces directly to the busses of the processor as an array of I/O ports.
