UPD75517A Datasheet - NEC

UPD75517A 4 BIT SINGLE-CHIP MICROCOMPUTER

ELECTRON DEVICE DATA SHEET MOS INTEGRATED CIRCUIT µPD75517(A) 4 BIT SINGLE-CHIP MICROCOMPUTER The µPD75517(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 µ.

UPD75517A Features

* Higher reliable than the µPD75517

* Capacities of program memory, ROM: 24448 × 8 bits

* Capacity of data memory, RAM: 1024 × 4 bits

* Function for specifying the instruction execution time (useful for high-speed operation and saving power)

* 0.67 µs/1.33 µs/

UPD75517A Datasheet (1.56 MB)

UPD75517A Datasheet Preview — Preview of UPD75517A PDF

Datasheet Details

Part number:

UPD75517A

Manufacturer:

NEC

File Size:

1.56 MB

Description:

4 bit single-chip microcomputer.

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UPD75517A BIT SINGLE-CHIP MICROCOMPUTER NEC

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