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UM6520 |
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| Part Number | UM6520 |
| Manufacturer | UMC |
| Description | The UM6520/A peripheral Interface Adapter (PIA) is designed to provide a broad range of peripheral control to microcomputer systems. Control of peripheral devices is accomplished through two 8-bit bi-... |
| Features |
• Direct replacement for Motorola MC6820 • Single +5V power supply • Two 8-bit bi-directional I/O ports with individual data direction control • CMOS-compatible peripheral port A lines • Automatic "handshake.' control of data transfers • Programmable interrupt capability • Automatic initialization on power up • 1 and 2 MHz versions General Description The UM6520/A peripheral Interface Adapter (PIA) is designed to provide a broad range of peripheral control to microcomputer systems. Control of peripheral devices is accomplished through two 8-bit bi-directional I/O ports. Each I/O line may be... |
| Document |
 UM6520 Data Sheet
PDF 526.02KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | UM6520A |
UMC |
Peripheral Interface Adapter |
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| 2 | UM6521 |
UMC |
Peripheral Interface Adapter |
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| 3 | UM6521A |
UMC |
Peripheral Interface Adapter |
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| 4 | UM6522 |
UMC |
VERSATILE INTERFACE ADAPTER |
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| 5 | UM6522A |
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VERSATILE INTERFACE ADAPTER |
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| 6 | UM6502 |
UMC |
(UM6507) 8 Bit Microprocessor |
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Desde 2024. D4U Semiconductor.
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