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What is uPD70F3102GJ-33-UEN?

This electronic component, produced by the manufacturer "NEC", performs the same function as "32-/16-BIT SINGLE-CHIP MICROCONTROLLER".


uPD70F3102GJ-33-UEN Datasheet PDF - NEC

Part Number uPD70F3102GJ-33-UEN
Description 32-/16-BIT SINGLE-CHIP MICROCONTROLLER
Manufacturers NEC 
Logo NEC Logo 


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Total 30 Pages



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PRELIMINARY DATA SHEET
MOS INTEGRATED CIRCUITS
µPD70F3102-33
V850E/MS1TM
32-/16-BIT SINGLE-CHIP MICROCONTROLLER
The µPD70F3102-33 is a product that substitutes the internal mask ROM of the µPD703102-33 with flash
memory. This enables users to perform on-board program writing and erasure, enabling effective evaluation during
system development, small-lot production of multiple devices, and rapid production start, and quick development and
time-to-market.
A version using a 3.3 V power supply for external pins, the µPD70F3102-A33, is also available.
For additional information, refer to the following user’s manuals. Be sure to read them before starting
design.
V850E/MS1 User’s Manual Hardware: U12688E
V850E/MS1 User’s Manual Architecture: U12197E
FEATURES
µPD703102-33 compatible
Can be replaced by the µPD703102-33 with internal mask ROM for mass production
Internal flash memory: 128 KB
ORDERING INFORMATION
Part Number
µPD70F3102GJ-33-8EU
µPD70F3102GJ-33-UEN
Package
144-pin plastic LQFP (fine pitch) (20 × 20)
144-pin plastic LQFP (fine pitch) (20 × 20)
The information contained in this document is being issued in advance of the production cycle for the
device. The parameters for the device may change before final production or NEC Corporation, at its own
discretion, may withdraw the device prior to its production.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. U13844EJ2V0DS00 (2nd edition)
Date Published July 2000 N CP(K)
Printed in Japan
The mark shows major revised points.
©
1999

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uPD70F3102GJ-33-UEN equivalent
µPD70F3102-33
CONTENTS
1. DIFFERENCES AMONG PRODUCTS .............................................................................................. 6
1.1 Differences Between µPD70F3102-33 and µPD703102-33 ...................................................... 6
1.2 Differences Between µPD70F3102-33 and µPD70F3102A-33.................................................. 6
2. PIN FUNCTIONS................................................................................................................................. 7
2.1 Port Pins ...................................................................................................................................... 7
2.2 Non-Port Pins .............................................................................................................................. 10
2.3 Pin I/O Circuit Types and Recommended Connection of Unused Pins ................................ 14
3. FLASH MEMORY PROGRAMMING ................................................................................................. 17
3.1 Selection of Communication System........................................................................................ 17
3.2 Flash Memory Programming Functions ................................................................................... 18
3.3 Connecting the Dedicated Flash Programmer......................................................................... 18
4. ELECTRICAL SPECIFICATIONS....................................................................................................... 19
4.1 Normal Operation Mode ............................................................................................................. 19
4.2 Flash Memory Programming Mode ........................................................................................... 74
5. PACKAGE DRAWINGS...................................................................................................................... 76
6. RECOMMENDED SOLDERING CONDITIONS................................................................................. 78
Preliminary Data Sheet U13844EJ2V0DS00
5


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On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for uPD70F3102GJ-33-UEN electronic component.


Information Total 30 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
uPD70F3102GJ-33-UENThe function is 32-/16-BIT SINGLE-CHIP MICROCONTROLLER. NECNEC

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