UPD70F3102-33 Datasheet, PDF (1/82 Pages) NEC – 32-/16-BIT SINGLE-CHIP MICROCONTROLLER

PRELIMINARY DATA SHEET
MOS INTEGRATED CIRCUITS
µPD70F3102-33
V850E/MS1^TM
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)
The mark shows major revised points.
Date Published July 2000 N CP(K)
©
Printed in Japan
1999