參數(shù)資料
型號(hào)： UPD23C32040ALGX-xxx
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(wàn)字由16位（字模式）頁(yè)面訪問(wèn)模式
文件頁(yè)數(shù)： 1/24頁(yè)
文件大?。?/td> 313K
代理商： UPD23C32040ALGX-XXX
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
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
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UPD23C64000JLGY-xxx-MKH Multiconductor Cable; Number of Conductors:2; Conductor Size AWG:12; No. Strands x Strand Size:7 x 20; Jacket Material:FRPE - Flame Retardant Polyethylene; Leaded Process Compatible:Yes; Capacitance:40uF; Conductor Material:Copper RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
UPD23C32040LG5-XXX-7JF 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)
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