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UPD75518A

NEC
Part Number UPD75518A
Manufacturer NEC
Description 4 BIT SINGLE-CHIP MICROCOMPUTER
Published Dec 21, 2017
Detailed Description ELECTRON DEVICE DATA SHEET MOS INTEGRATED CIRCUIT µPD75518(A) 4 BIT SINGLE-CHIP MICROCOMPUTER The µPD75518(A) is a 75X...
Datasheet PDF File UPD75518A PDF File

UPD75518A
UPD75518A


Overview
ELECTRON DEVICE DATA SHEET MOS INTEGRATED CIRCUIT µPD75518(A) 4 BIT SINGLE-CHIP MICROCOMPUTER The µPD75518(A) is a 75X series four-bit single-chip microcomputer which enables data processing equivalent to that performed by an eight-bit microcomputer.
It is a high-performance product, whose minimum instruction execution time is 0.
67 µs, shorter than 0.
95 µs for the conventional µPD75516.
The ROM and RAM capacities are also larger, and the throughput of the 75X series is further increased.
The µPD75517(A) is suited to controllers of electric parts of automobiles.
FEATURES • Higher reliable than the µPD75518 • Capacities of program memory, ROM: 32640 × 8 bits • Capacity of data memory, RAM: ...



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