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參數資料
| 型號： | μPD23C64020 |
| 廠商： | NEC Corp. |
| 英文描述： | 64M-Bit Mask-Programmble ROM(64M位掩膜可編程ROM) |
| 中文描述： | 6400位掩模可編程光盤（6400位掩膜可編程光盤） |
| 文件頁數： | 1/12頁 |
| 文件大小： | 88K |
| 代理商： | ΜPD23C64020 |
The information in this document is subject to change without notice.
PRELIMINARY DATA SHEET
MOS INTEGRATED CIRCUIT
μ
PD23C64020
64M-BIT MASK-PROGRAMMABLE ROM
4M-WORD BY 16-BIT
Document No. M12746EJ1V0DS00 (1st edition)
Date Published May 1997 NS
Printed in Japan
NEC Corporation
1997
Description
The
μ
PD23C64020 is a 67,108,864 bits mask-programmable ROM. The word organization is 4,194,304 words by 16
bits.
The active levels of OE (Output Enable Input) can be selected with mask-option.
The
μ
PD23C64020 is packed in 42-pin plastic DIP.
Features
Word organization
4,194,304 words by 16 bits
Operating supply voltage : 5.0 V
±
10
%
Operating supply voltage
V
CC
Access time
ns (MAX.)
Power supply current (Active mode)
mA(MAX.)
5.0 V
±
10
%
120
70
Ordering Information
Part Number
Package
μ
PD23C64020CZ-xxx
42-pin Plastic DIP (600 mil)
(xxx: ROM code suffix No.)
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