NEC V850ES/FF3 32-bit Single-Chip Microcontroller Datasheet

This document details the hardware features of the V850ES/FF3 32-bit single-chip microcontroller, including µPD70F3372(A), µPD70F3373(A), µPD70F3372(A1), µPD70F3373(A1), µPD70F3372(A2), and µPD70F3373(A2).

Brand: NEC
Category: Other Electronics
Document type: Datasheet
Language: English
Pages: 56
File format: PDF
File size: 808 KB
Published: 11 April, 2012
Updated: 01 October, 2023
Model: V850ES
MD5 checksum: A91A7D2AD45DE992A99C175E151D7F97
PDF: NEC V850ES/FF3 32-bit Single-Chip Microcontroller Datasheet PDF

About this manual

This datasheet describes the NEC V850ES/FF3 family of 32‑bit single‑chip microcontrollers, including the uPD70F3372 and uPD70F3373 variants. It contains hardware information, legal notes, regional contact details, and a change history.

The document is organized into sections covering pin‑group definitions, electrical specifications for A‑, A1‑, and A2‑grade devices, package dimensions, and flash‑memory programming characteristics. It also provides handling precautions for CMOS devices and guidance on unused input pins.

What's inside

Pin Group Information
Electrical Specifications (A‑Grade, A1‑Grade, A2‑Grade)
Package Information
Flash Memory Programming Characteristics
Handling Precautions for CMOS Devices
Unused Input Pin Handling
Legal Notes
Regional Information
Change History

Specifications

Flash memory size	128 KB (uPD70F3372) / 256 KB (uPD70F3373)
Document number	U18565EE1V2DS00
Date published	March 2008

Frequently asked questions

How should unused input pins be treated on the V850ES/FF3 CMOS device?

Each unused pin should be connected to VDD or GND through a pull‑up or pull‑down resistor to fix its level and prevent malfunction.

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