Datasheet > 存储 > MASK ROM> UPD23C32040ALGX

UPD23C32040ALGX

更新时间： 2024-09-22 22:05:39

品牌	Logo	应用领域
日电电子 - NEC		/
页数	文件大小	规格书
24页	310K
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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中文翻译

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数据手册

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UPD23C32040ALGX 数据手册

DATA SHEET

MOS INTEGRATED CIRCUIT

PD23C32040AL, 23C32080AL

32M-BIT MASK-PROGRAMMABLE ROM

4M-WORD BY 8-BIT (BYTE MODE) / 2M-WORD BY 16-BIT (WORD MODE)

PAGE ACCESS MODE

Description

The µPD23C32040AL and µPD23C32080AL 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 µPD23C32040AL and µPD23C32080AL 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 (µPD23C32040AL)

16 byte random page access (µPD23C32080AL)

WORD mode :4 word random page access (µPD23C32040AL)

8 word random page access (µPD23C32080AL)

• Operating supply voltage : V^CC= 2.7 V to 3.6 V

Operating supply

voltage

Access time /

Page access time

ns (MAX.)

Power supply current (Active mode)

mA (MAX.)

Standby current

(CMOS level input)

µA (MAX.)

V^CC

µPD23C32040AL

µPD23C32080AL

3.0 V 0.3 V

3.3 V 0.3 V

100 / 25

90 / 25

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.

Document No. M15772EJ3V0DS00 (3rd edition)

Date Published February 2003 NS CP(K)

Printed in Japan

The mark

shows major revised points.

2001

12 3 4 5 6 7...24

中文翻译

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与UPD23C32040ALGX相关器件

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UPD23C32040ALGX-XXX	NEC	获取价格	32M-BIT MASK-PROGRAMMABLE ROM 4M-WORD BY 8-BIT (BYTE MODE) / 2M-WORD BY 16-BIT (WORD MODE)
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UPD23C32040ALGY-MJH	NEC	获取价格	32M-BIT MASK-PROGRAMMABLE ROM 4M-WORD BY 8-BIT (BYTE MODE) / 2M-WORD BY 16-BIT (WORD MODE)
UPD23C32040ALGY-MKH	NEC	获取价格	32M-BIT MASK-PROGRAMMABLE ROM 4M-WORD BY 8-BIT (BYTE MODE) / 2M-WORD BY 16-BIT (WORD MODE)
UPD23C32040ALGY-XXX-MJH	NEC	获取价格	32M-BIT MASK-PROGRAMMABLE ROM 4M-WORD BY 8-BIT (BYTE MODE) / 2M-WORD BY 16-BIT (WORD MODE)
UPD23C32040ALGY-XXX-MJH-A	NEC	获取价格	MASK ROM, 2MX16, 100ns, MOS, PDSO48, 12 X 18 MM, LEAD FREE, PLASTIC, TSOP1-48
UPD23C32040ALGY-XXX-MKH	NEC	获取价格	32M-BIT MASK-PROGRAMMABLE ROM 4M-WORD BY 8-BIT (BYTE MODE) / 2M-WORD BY 16-BIT (WORD MODE)
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