UM6520A, UM6520 Datasheet - UMC

UM6520A Peripheral Interface Adapter

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 programmed to be either an input or an output. In addit.

UM6520A 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

UM6520-UMC.pdf

UM6520A Datasheet Preview — This datasheet PDF includes multiple part numbers: UM6520A, UM6520. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

UM6520A, UM6520

Manufacturer:

UMC

File Size:

526.02 KB

Description:

Peripheral interface adapter.

Note:

This datasheet PDF includes multiple part numbers: UM6520A, UM6520.
Please refer to the document for exact specifications by model.

UM6520A Distributor

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UM6520A UM6520 Peripheral Interface Adapter UMC