WD4020 Datasheet, Microcontrollers, Western Digital

WD4020 Features

• Microcontrollers LOW COST EXACT CIRCUIT EQUIVALENT OF WD4200 STANDARD 40-PIN DUAL-IN-LINE PACKAGE INTERFACES WITH STANDARD PROM OR ROM 64 x 4 RAM, ADDRESSES UP TO lK x 8 ROM POWERFUL INSTRUCTION SET TRU

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Part number:

WD4020

Manufacturer:

Western Digital

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349.14kb

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📄 Datasheet

Description:

Romless n-channel microcontrollers. System oscillalor output System oscillalor inpul 8 bidirectional ROM address and dala ports Syslem reset Input 8 bidirectional I/O po

WD4020 Application

• Applications or when the program may require changing. FIGURE 2 WD4020 BLOCK DIAGRAM 487 Pin No. 1 2 3,5,6,7,8, 9,10.36 4 11,12,13,14, 18,19,20,

TAGS

WD4020

Western Digital

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