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參數(shù)資料
| 型號： | uPD23C64040L |
| 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(shù)： | 1/16頁 |
| 文件大?。?/td> | 98K |
| 代理商： | UPD23C64040L |
MOS INTEGRATED CIRCUIT
μ
PD23C64040L
The information in this document is subject to change without notice.
1997
64M-BIT MASK-PROGRAMMABLE ROM
8M-WORD BY 8-BIT(BYTE MODE) / 4M-WORD BY 16-BIT(WORD MODE)
PAGE ACCESS MODE
Document No. M12567EJ4V0DS00 (4th edition)
Date Published July 1998 NS CP(K)
Printed in Japan
PRELIMINARY DATA SHEET
The mark
shows major revised points.
Description
The
μ
PD23C64040L is a 67,108,864 bits mask-programmable ROM. The word organization is selectable (BYTE
mode: 8,388,608 words by 8 bits, WORD mode: 4,194,304 words by 16 bits).
The active levels of OE (Output Enable Input) can be selected with mask-option.
The
μ
PD23C64040L is packed in 48-pin plastic TSOP(I).
Features
Word organization
8,388,608 words by 8 bits (BYTE mode)
4,194,304 words by 16 bits (WORD mode)
Page access mode
BYTE mode : 8 byte random page access
WORD mode : 4 word random page access
Operating supply voltage : 3.0 to 3.6 V
Operating supply voltage
V
CC
Access time / Page access time
ns (MAX.)
Power supply current
(Active mode)
mA(MAX.)
Standby current
(CMOS level input)
μ
A(MAX.)
3.3 V
±
0.3 V
145/50
60
30
Ordering Information
Part Number
Package
μ
PD23C64040LGY-xxx-MJH
μ
PD23C64040LGY-xxx-MKH
48-pin Plastic TSOP(I) (12 x 18 mm)(Normal bent)
48-pin Plastic TSOP(I) (12 x 18 mm)(Reverse bent)
(xxx: ROM code suffix No.)
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| UPD23C64040LGY-XXX-MJH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 or x16 ROM (Mask Programmable) |
| UPD23C64040LGY-XXX-MKH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 or x16 ROM (Mask Programmable) |
| UPD23C64080JL | 制造商:NEC 制造商全稱:NEC 功能描述:64M-BIT MASK-PROGRAMMABLE ROM 8M-WORD BY 8-BIT (BYTE MODE) / 4M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C64080JLGX-XXX | 制造商:NEC 制造商全稱:NEC 功能描述:64M-BIT MASK-PROGRAMMABLE ROM 8M-WORD BY 8-BIT (BYTE MODE) / 4M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C64080JLGY-XXX-MJH | 制造商:NEC 制造商全稱:NEC 功能描述:64M-BIT MASK-PROGRAMMABLE ROM 8M-WORD BY 8-BIT (BYTE MODE) / 4M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
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