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參數(shù)資料
| 型號： | UPD23C32040ALGX |
| 廠商： | NEC Corp. |
| 英文描述： | 32M-BIT MASK-PROGRAMMABLE ROM 4M-WORD BY 8-BIT (BYTE MODE) / 2M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| 中文描述： | 32兆位掩膜可編程ROM的分詞8位（字節(jié)模式）/ 200萬字由16位（字模式）頁面訪問模式 |
| 文件頁數(shù)： | 1/24頁 |
| 文件大?。?/td> | 313K |
| 代理商： | UPD23C32040ALGX |
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MOS INTEGRATED CIRCUIT
μ
PD23C32040AL, 23C32080AL
32M-BIT MASK-PROGRAMMABLE ROM
4M-WORD BY 8-BIT (BYTE MODE) / 2M-WORD BY 16-BIT (WORD MODE)
PAGE ACCESS MODE
Document No. M15772EJ3V0DS00 (3rd edition)
Date Published February 2003 NS CP(K)
Printed in Japan
DATA SHEET
The mark shows major revised points.
2001
Description
The
μ
PD23C32040AL and
μ
PD23C32080AL are 33,554,432 bits mask-programmable ROM. The word organization is
selectable (BYTE mode : 4,194,304 words by 8 bits, WORD mode : 2,097,152 words by 16 bits).
The active levels of OE (Output Enable Input) can be selected with mask-option.
The
μ
PD23C32040AL and
μ
PD23C32080AL are packed in 48-pin PLASTIC TSOP(I) and 44-pin PLASTIC SOP.
Features
Word organization
4,194,304 words by 8 bits (BYTE mode)
2,097,152 words by 16 bits (WORD mode)
Page access mode
BYTE mode : 8 byte random page access (
μ
PD23C32040AL)
16 byte random page access (
μ
PD23C32080AL)
WORD mode :4 word random page access (
μ
PD23C32040AL)
8 word random page access (
μ
PD23C32080AL)
Operating supply voltage : V
CC
= 2.7 V to 3.6 V
Operating supply
Access time /
Power supply current (Active mode)
Standby current
voltage
Page access time
mA (MAX.)
(CMOS level input)
V
CC
ns (MAX.)
μ
PD23C32040AL
μ
PD23C32080AL
μ
A (MAX.)
3.0 V
±
0.3 V
100 / 25
40
55
30
3.3 V
±
0.3 V
90 / 25
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD23C32040ALGY-xxx-MKH | 32M-BIT MASK-PROGRAMMABLE ROM 4M-WORD BY 8-BIT (BYTE MODE) / 2M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C32040AL | 32M-BIT MASK-PROGRAMMABLE ROM 4M-WORD BY 8-BIT (BYTE MODE) / 2M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C32040ALGX-xxx | 32M-BIT MASK-PROGRAMMABLE ROM 4M-WORD BY 8-BIT (BYTE MODE) / 2M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C32040ALGY-MJH | JT 3C 3#20 PIN PLUG |
| UPD23C32040ALGY-MKH | 32M-BIT MASK-PROGRAMMABLE ROM 4M-WORD BY 8-BIT (BYTE MODE) / 2M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD23C32040ALGX-XXX | 制造商:NEC 制造商全稱:NEC 功能描述:32M-BIT MASK-PROGRAMMABLE ROM 4M-WORD BY 8-BIT (BYTE MODE) / 2M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C32040ALGY-MJH | 制造商:NEC 制造商全稱:NEC 功能描述:32M-BIT MASK-PROGRAMMABLE ROM 4M-WORD BY 8-BIT (BYTE MODE) / 2M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C32040ALGY-MKH | 制造商:NEC 制造商全稱:NEC 功能描述:32M-BIT MASK-PROGRAMMABLE ROM 4M-WORD BY 8-BIT (BYTE MODE) / 2M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C32040ALGY-XXX-MJH | 制造商:NEC 制造商全稱:NEC 功能描述:32M-BIT MASK-PROGRAMMABLE ROM 4M-WORD BY 8-BIT (BYTE MODE) / 2M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C32040ALGY-XXX-MKH | 制造商:NEC 制造商全稱:NEC 功能描述:32M-BIT MASK-PROGRAMMABLE ROM 4M-WORD BY 8-BIT (BYTE MODE) / 2M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
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