W65C21S Peripheral Interface Adapter

WDC

Description

The Western Design Center, Inc.W65C21S Data Sheet www.DataSheet4U.com Peripheral Interface Adapter (PIA) W65C21S The Western Design Center W65C21.
The WDC W65C21S is a very flexible Peripheral Interface Adapter (PIA) for use with WDC’s 65xx and other 8-bit microprocessor families.

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Datasheet Specifications

Part number: W65C21S
Manufacturer: WDC
File Size: 548.28 KB
Datasheet: W65C21S_WDC.pdf
Description: Peripheral Interface Adapter

Features

* The Western Design Center W65C21S 3 The Western Design Center, Inc. W65C21S Data Sheet www. DataSheet4U. com Figure 3. W65C21S PIA Block Diagram D0-D7 PHI2 RWB RS0 RS1 CS0 CS1 CS2B RESB IRQAB IRQBB VSS VCC (8) (8) PA0-PA7 CA1 CA2 PERIPHERAL DEVICE A 65xx, 68xx MICROPROCESSOR FAMILIES W65C21S

W65C21S Distributors

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W65C21S Peripheral Interface Adapter WDC

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