UM6522 - VERSATILE INTERFACE ADAPTER

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UMC

UM6522 VERSATILE INTERFACE ADAPTER by UMC - Datasheet Preview — Datasheet preview – UM6522

Datasheet Details

Part number	UM6522
Manufacturer	UMC
File Size	798.40 KB
Description	VERSATILE INTERFACE ADAPTER
Datasheet	UM6522 Datasheet
Additional preview pages of the UM6522 datasheet.

Product details

Description

The UM6522 Versatile Interface Adapter (VIA) is a very flexible I/O control device.

In addition, this device contains a pair of very powerful 16-bit interval timers, a serialto-parallel/parallel-to-serial shift register and input data latching on the peripheral ports.

Features

Two 8-bit bidirectional I/O ports.
Two 16-bit programmable timer/counters.
Serial data port.
Single +5V power supply.
TTL compatible expect Port A.
CMOS compatible peripheral Port A lines.
Expanded "handshake" capability allows positive control of data transfers between processor and peripheral devices.
Latched output and input registers.
1 MHz and 2 MHz operation General.

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Published: Jul 6, 2005 |