DATA SHEET
MOS INTEGRATED CIRCUITS
µPD70F3102-33
V850E/MS1
32-BIT SINGLE-CHIP MICROCONTROLLER
DESCRIPTION
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-tomarket.
A version using a 3.3 V power supply for external pins, the µPD70F3102A-33, is also available.
Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before
designing.
V850E/MS1 User’s Manual Hardware:
U12688E
V850E/MS1, V850E/MS2 User’s Manual Architecture: U12197E
FEATURES
• Compatible with µPD703102-33
Can be replaced by the µPD703102-33 with internal mask ROM for mass production
• Internal flash memory: 128 KB
ORDERING INFORMATION
Part Number
Package
µPD70F3102GJ-33-8EU
144-pin plastic LQFP (fine pitch) (20 × 20)
µPD70F3102GJ-33-8EU-A
Note
µPD70F3102GJ-33-UEN
Note
144-pin plastic LQFP (fine pitch) (20 × 20)
144-pin plastic LQFP (fine pitch) (20 × 20)
Note Under development
Remark Products with -A at the end of the part number are lead-free products.
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. U13844EJ3V1DS00 (3rd edition)
Date Published August 2005 N CP(K)
Printed in Japan
The mark
shows major revised points.
1999
