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UM8253-5 |
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| Part Number | UM8253-5 |
| Manufacturer | UMC |
| Description | The UM8253 is a programmable counter timer device designed for use as an microcomputer peripheral. It uses NMOS technology with a single +5V supply and is packaged in a 24-pin plastic DIP. It is orga... |
| Features |
• MCS-85™ compatible UM8253-5 • 3 independent 16-bit counters • DC to 2.6 MHz • Programmable counter modes • Count binary or BCD • Single +5V supply General Description The UM8253 is a programmable counter timer device designed for use as an microcomputer peripheral. It uses NMOS technology with a single +5V supply and is packaged in a 24-pin plastic DIP. It is organized as 3 independent 16-bit counters, each with a count rate of up to 2.6 MHz. All modes of operation are software programmable. *MCS-85™ is the trademark of Intel microsystem. Pin Configuration Block Diagram 07 06 Os 04 03... |
| Document |
 UM8253-5 Data Sheet
PDF 476.01KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | UM8253 |
UMC |
Programmable Interval Timer |
|
| 2 | UM8250 |
UMC |
Asynchronous Communication Element |
|
| 3 | UM8250B |
UMC Corporation |
Asynchronous Communication Element |
|
| 4 | UM8254 |
UMC |
Programmable Interval Timer |
|
| 5 | UM8259A |
UMC |
Programmable Interrupt Controller |
|
| 6 | UM8259A-2 |
UMC Corporation |
PROGRAMMABLE INTERRUPT CONTROLLER |
|
Desde 2024. D4U Semiconductor.
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