UPD75P3018 Datasheet, PDF (1/60 Pages) NEC – 4-BIT SINGLE-CHIP MICROCONTROLLER

DATA SHEET
MOS INTEGRATED CIRCUIT
µPD75P3018
4-BIT SINGLE-CHIP MICROCONTROLLER
The µPD75P3018 replaces the µPD753017’s internal mask ROM with a one-time PROM, and features expanded ROM
capacity.
Because the µPD75P3018 supports programming by users, it is suitable for use in evaluations of systems in
development stages using the µPD753012, 753016, or 753017, and for use in small-scale production.
The following document describes further details of the functions. Please make sure to read this document
before starting design.
µPD753017 User's Manual : U11282E
FEATURES
Compatible with µPD753017
Memory capacity:
• PROM : 32768 x 8 bits
• RAM : 1024 x 4 bits
Can operate in same power supply voltage as the mask version µPD753017
• VDD = 2.2 to 5.5 V
LCD controller/driver
*
ORDERING INFORMATION
Part Number
µPD75P3018GC-3B9
µPD75P3018GK-BE9
Package
PROM (Â¥ 8 bits)
80-pin plastic QFP (14 x 14 mm, 0.65-mm pitch)
32768
80-pin plastic TQFP (fine pitch) (12 x 12 mm, 0.5-mm pitch)
32768
Caution Mask-option pull-up resistors are not provided in this device.
The information in this document is subject to change without notice.
Document No. U10956EJ1V0DS00 (1st edition)
(Previous No. IP-3538)
Date Published August 1996 P
Printed in Japan
* ^{The mark shows major revised points.}
©
1994