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UPD8748 Datasheet, NEC

UPD8748 microcomputers equivalent, single chip 8-bit microcomputers.

UPD8748 Avg. rating / M : 1.0 rating-13

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UPD8748 Datasheet

Features and benefits

of the J,LPD8048 except the 1024 x 8-bit internal ROM. The external program memory can be implemented using standard 8080A/8085A memory products. FUNCTIONAL DESCRIPTION .

Application

The flexibility of the instruction set allows for the direct set and reset of individual data bits within the accumulat.

Description

BLOCK DIAGRAM 334 "cC'''UST IV,",fU",BU WOAO LEfIrIGTHI PIN IDENTIFICATION PIN NO. SYMBOL 1 TO 2 XTALI 3 XTAL2 4 RESET 5 SS 6 INT 7 EA 8 RD 9 PSEN 10 WR 11 ALE 12 - 19 DO - D7 BUS 20 21- 24, 35-38 VSS P20 - P27: PORT .

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TAGS

UPD8748
SINGLE
CHIP
8-BIT
MICROCOMPUTERS
UPD8741A
UPD8748H
UPD8749H
NEC

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