Datasheet > UPD23C64340

UPD23C64340

更新时间： 2024-09-28 12:16:59

品牌	Logo	应用领域
日电电子 - NEC		/
页数	文件大小	规格书
20页	234K
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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中文翻译

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数据手册

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UPD23C64340 数据手册

DATA SHEET

MOS INTEGRATED CIRCUIT

PD23C64340, 23C64380

64M-BIT MASK-PROGRAMMABLE ROM

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

PAGE ACCESS MODE

Description

The µPD23C64340 and µPD23C64380 are 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 µPD23C64340 and µPD23C64380 are packed in 48-pin TAPE FBGA.

Features

• Pin compatible with NOR Flash Memory

• 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 (µPD23C64340)

16 byte random page access (µPD23C64380)

WORD mode :4 word random page access (µPD23C64340)

8 word random page access (µPD23C64380)

• 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)

Standby current

(CMOS level input)

µA (MAX.)

VCC

mA (MAX.)

µPD23C64340

µPD23C64380

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. M16335EJ3V1DS00 (3rd edition)

Date Published July 2004 NS CP(K)

Printed in Japan

The mark

shows major revised points.

2002

12 3 4 5 6 7...20

中文翻译

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与UPD23C64340相关器件

型号	品牌	获取价格	描述	数据表
UPD23C64340F9-BC3	NEC	获取价格	64M-BIT MASK-PROGRAMMABLE ROM 8M-WORD BY 8-BIT (BYTE MODE) / 4M-WORD BY 16-BIT (WORD MODE)
UPD23C64340F9-XXX-BC3	NEC	获取价格	64M-BIT MASK-PROGRAMMABLE ROM 8M-WORD BY 8-BIT (BYTE MODE) / 4M-WORD BY 16-BIT (WORD MODE)
UPD23C64340F9-XXX-BC3-A	NEC	获取价格	MASK ROM, 4MX16, 120ns, MOS, PBGA48, 8 X 6 MM, LEAD FREE, FBGA-48
UPD23C64380	NEC	获取价格	64M-BIT MASK-PROGRAMMABLE ROM 8M-WORD BY 8-BIT (BYTE MODE) / 4M-WORD BY 16-BIT (WORD MODE)
UPD23C64380F9-BC3	NEC	获取价格	64M-BIT MASK-PROGRAMMABLE ROM 8M-WORD BY 8-BIT (BYTE MODE) / 4M-WORD BY 16-BIT (WORD MODE)
UPD23C64380F9-XXX-BC3	NEC	获取价格	64M-BIT MASK-PROGRAMMABLE ROM 8M-WORD BY 8-BIT (BYTE MODE) / 4M-WORD BY 16-BIT (WORD MODE)
UPD23C64380F9-XXX-BC3-A	NEC	获取价格	暂无描述
UPD23C64380GZ-XXX-MJH	NEC	获取价格	MASK ROM, 4MX16, 120ns, MOS, PDSO48, 12 X 20 MM, PLASTIC, TSOP1-48
UPD23C64380GZ-XXX-MJH-A	RENESAS	获取价格	4MX16 MASK PROM, 120ns, PDSO48, 12 X 20 MM, LEAD FREE, PLASTIC, TSOP1-48
UPD23C64380GZ-XXX-MKH	NEC	获取价格	MASK ROM, 4MX16, 120ns, MOS, PDSO48, 12 X 20 MM, PLASTIC, REVERSE TSOP1-48