SINGLE-CHIP MICROCONTROLLER. UPD78P0308 Datasheet

UPD78P0308 MICROCONTROLLER. Datasheet pdf. Equivalent

Part UPD78P0308
Description 8-BIT SINGLE-CHIP MICROCONTROLLER
Feature DATA SHEET MOS INTEGRATED CIRCUIT µPD78P0308, 78P0308Y 8-BIT SINGLE-CHIP MICROCONTROLLERS DESCRIP.
Manufacture NEC
Datasheet
Download UPD78P0308 Datasheet

DATA SHEET MOS INTEGRATED CIRCUIT µPD78P0308, 78P0308Y 8-B UPD78P0308 Datasheet
DATA SHEET MOS INTEGRATED CIRCUIT µPD78P0308, 78P0308Y 8-B UPD78P0308Y Datasheet
Recommendation Recommendation Datasheet UPD78P0308 Datasheet




UPD78P0308
DATA SHEET
MOS INTEGRATED CIRCUIT
µPD78P0308, 78P0308Y
8-BIT SINGLE-CHIP MICROCONTROLLERS
DESCRIPTION
The µPD78P0308 and 78P0308Y are members of the µPD780308 and 780308Y Subseries of the 78K/0 Series,
in which the on-chip mask ROM of the µPD780308 and 780308Y is replaced with a one-time PROM.
Because this device can be programmed by users, it is ideally suited for system evaluation, small-scale and
multiple-device production, and early development and time-to-market.
Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before
designing.
µPD780308, 780308Y Subseries User’s Manual: U11377E
78K/0 Series Instructions User’s Manual:
U12326E
FEATURES
Pin-compatible with mask ROM version (except VPP pin)
Program memory (one-time PROM): 60 KBNote
Internal high-speed RAM:
1024 bytes
Internal expansion RAM:
1024 bytes
LCD display RAM:
40 x 4 bits
Supply voltage:
VDD = 2.0 to 5.5 V
Note The internal PROM capacity can be changed by setting the internal memory size switching register (IMS).
Remark Refer to 1. DIFFERENCES BETWEEN µPD78P0308, 78P0308Y AND MASK ROM VERSIONS for the
difference between the one-time PROM and mask ROM versions.
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. U11776EJ2V0DS00 (2nd edition)
Date Published December 2003 N CP(K)
Printed in Japan
The mark shows major revised points.
1996, 2003



UPD78P0308
µPD78P0308, 78P0308Y
ORDERING INFORMATION
Part Number
µPD78P0308GC-8EU
µPD78P0308YGC-8EU
µPD78P0308GF-3BA
µPD78P0308YGF-3BA
Package
100-pin plastic LQFP (fine pitch) (14 × 14)
100-pin plastic LQFP (fine pitch) (14 × 14)
100-pin plastic QFP (14 × 20)
100-pin plastic QFP (14 × 20)
Internal ROM
One-time PROM
One-time PROM
One-time PROM
One-time PROM
2 Data Sheet U11776EJ2V0DS





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