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UPD75P316AK Datasheet

  • UPD75P316AK

  • 4-BIT SINGLE-CHIP MICROCOMPUTER

  • 42頁

  • NEC   NEC

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DATA SHEET
MOS INTEGRATED CIRCUIT
碌
PD75P316A
4-BIT SINGLE-CHIP MICROCOMPUTER
DESCRIPTION
The
碌
PD75P316A is a product of the
碌
PD75316 with on-chip ROM having been replaced with the one-time PROM
or EPROM.
It is most suitable for test production during system development and for production in small amounts since it
can operate under the same supply voltage as mask products.
The one-time PROM product is capable of writing only once and is effective for production of many kinds of sets
in small quantities and early startup. The EPROM product allows program writing and rewriting, and is therefore
suitable for system evaluation. The on-chip RAM has twice the capacity of the
碌
PD75316/75P316, enabling large
amounts of data to be processed.
Details of functions are described in the User's Manual shown below. Be sure to read in design.
碌
PD75308 User's Manual : IEM-5016
FEATURES
鈥?/div>
Compatible (excluding mask option) with the mask products
鈥?/div>
Memory capacity
鈥?Program memory (PROM) : 16256
脳
8 bits
鈥?Data memory (RAM)
: 1024
脳
4 bits
鈥?/div>
Low-voltage operation capability: 2.7 to 6.0 V
ORDERING INFORMATION
Ordering Code
碌
PD75P316AGF-3B9
碌
PD75P316AK
Package
80-pin plastic QFP (14
脳
20 mm)
80-pin ceramic WQFN (LCC with window)
On-Chip ROM
One-time PROM
EPROM
QUALITY GRADE
Ordering Code
碌
PD75P316AGF-3B9
碌
PD75P316AK
Package
80-pin plastic QFP (14
脳
20 mm)
80-pin ceramic WQFN (LCC with window)
Quality Grade
Standard
Standard
Please refer to 鈥淨(jìng)uality grade on NEC Semiconductor Devices鈥?(Document number IEI-1209) published by
NEC Corporation to know the specification of quality grade on the devices and its recommended applications.
In descriptions common to one-time PROM products and EPROM products in this document, the term "PROM" is
used.
The information in this document is subject to change without notice.
Document No. IC-2524A
(O. D. No. IC-7950B)
Date Published October 1993 P
Printed in Japan
The mark
5
shows major revised points.
漏 NEC Corporation 1992

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