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UPD784021

Part Number	UPD784021
Manufacturer	NEC
Description	16/8-BIT SINGLE-CHIP MICROCOMPUTER
Published	Apr 16, 2005
Detailed Description	DATA SHEET MOS INTEGRATED CIRCUIT m PD784020, 784021 16/8-BIT SINGLE-CHIP MICROCOMPUTER The mPD784021 is a product of...
Datasheet	UPD784021 PDF File

Overview

DATA SHEET MOS INTEGRATED CIRCUIT m PD784020, 784021 16/8-BIT SINGLE-CHIP MICROCOMPUTER The mPD784021 is a product of the m PD784026 sub-series in the 78K/IV series.
It contains various peripheral hardware such as RAM, I/O ports, 8-bit resolution A/D and D/A converters, timers, serial interface, and interrupt functions, as well as a high-speed, high-performance CPU.
The m PD784021 is a ROM-less product of the m PD784025 or mPD784026.
The mPD784020 differs from the mPD784021 only in its RAM size: 512 bytes are allocated for the mPD784020, while 2048 bytes are allocated for the mPD784021.
For specific functions and other detailed information, consult the following user’s manual.
This manual...

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