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D7566ACS - UPD7566ACS

D7566ACS Description

DATA SHEET www.datasheet4u.com MOS INTEGRATED CIRCUIT µPD7566A, 7566A(A) 4-BIT SINGLE-CHIP MICROCOMPUTER .
The µPD7566A is a product of the µPD7554, 7564 sub-series which is a low-end, low-cost version of the µPD7500 series microcomputers.

D7566ACS Features

* 45 instructions (subset of the µPD7500H SET B)
* Instruction cycle: 2.86 microseconds (700 kHz, at 5V) with ceramic oscillator
* Program memory (ROM): 1,024 words x 8 bits
* Data memory (RAM): 64 words x 4 bits
* Test sources: 1 external and 1 internal

D7566ACS Applications

* as well as for application systems, such as air conditioners, microwave ovens, refrigerators, rice cooker, washing machines, and cassette deck controllers. Some of the output pins for the microcomputer can be used to directly drive triacs and LEDs. In addition, various I/O circuits can be selected

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Datasheet Details

Part number
D7566ACS
Manufacturer
NEC
File Size
541.84 KB
Datasheet
D7566ACS_NEC.pdf
Description
UPD7566ACS

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UPD7566ACS NEC
NEC D7566ACS-like datasheet