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UPD75P316BKK-T Datasheet

  • UPD75P316BKK-T

  • 4-BIT SINGLE-CHIP MICROCOMPUTER

  • 400.46KB

  • 46頁

  • NEC   NEC

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DATA SHEET
MOS INTEGRATED CIRCUIT
碌
PD75P316B
4-BIT SINGLE-CHIP MICROCOMPUTER
DESCRIPTION
The
碌
PD75P316B is a product of the
碌
PD75316B with its built-in ROM having been replaced with the one-
time PROM.
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 programs to be written and rewritten, making it ideal for system evaluation.
Functions are described in detail in the following User'S Manual, which should be read when carrying out
design work.
碌
PD75308 User's Manual: IEM-5016
FEATURES
鈥?/div>
Compatible (excluding mask option) with the
碌
PD75312B/75316B (mask products)
鈥?/div>
Memory capacity
鈥?Program memory (PROM) : 16256
脳
8 bits
鈥?Data memory (RAM)
: 1024
脳
4 bits
鈥?Ideal for small set as camera, etc.
ORDERING INFORMATION
Ordering Code
碌
PD75P316BGC-3B9
Package
80-pin plastic QFP (s 14 mm)
s
80-pin plastic QFP (fine pitch) (s 12 mm)
s
80-pin ceramic WQNF (LCC with window)
Internal ROM
One-time PROM
Quality Grade
Standard
碌
PD75P316BGK-BE9
碌
PD75P316BKK-T*
*
Under Development
One-time PROM
Standard
EPROM
Not applicable
(for function evaluation)
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.
The
碌
PD75P316B EPROM product does not provide a level of reliability suitable for use as a
volume production product for customers' devices. The EPROM product should be used solely for
function evaluation in experiments or preproduction.
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-3189
(O.D. No. IC-8696)
Date Published January 1994P
Printed in Japan
The mark
5
shows the major revised points.
漏 NEC Corporation 1994

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