Datasheet > 存储 > MASK ROM> UPD23C128000BL

UPD23C128000BL

更新时间： 2024-11-10 22:49:27

品牌	Logo	应用领域
日电电子 - NEC		/
页数	文件大小	规格书
20页	251K
描述
128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MODE)

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中文翻译

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UPD23C128000BL 数据手册

DATA SHEET

MOS INTEGRATED CIRCUIT

µPD23C128000BL

128M-BIT MASK-PROGRAMMABLE ROM

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

Description

The µPD23C128000BL is a 134,217,728 bits mask-programmable ROM. The word organization is selectable

(BYTE mode : 16,777,216 words by 8 bits, WORD mode : 8,388,608 words by 16 bits). With 44-pin PLASTIC SOP

package products, only word mode can be used; it is not possible to switch to byte mode.

The active levels of OE (Output Enable Input) can be selected with mask-option.

The µPD23C128000BL is packed in 48-pin PLASTIC TSOP (I) and 44-pin PLASTIC SOP.

Features

• Word organization

16,777,216 words by 8 bits (BYTE mode) ^Note

8,388,608 words by 16 bits (WORD mode) ^Note

Note With 44-pin PLASTIC SOP package products, only word mode can be used.

It is not possible to switch to byte mode.

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

Operating supply voltage

V^CC

Access time

ns (MAX.)

Power supply current (Active mode)

mA (MAX.)

Standby current (CMOS level input)

µA (MAX.)

3.0 V 0.3 V

3.3 V 0.3 V

120

100

Ordering Information

Part Number

Package

µPD23C128000BLGY-xxx-MJH

µPD23C128000BLGY-xxx-MKH

µPD23C128000BLGX-xxx

48-pin PLASTIC TSOP(I) (12x18) (Normal bent)

48-pin PLASTIC TSOP(I) (12x18) (Reverse bent)

44-pin PLASTIC SOP (15.24 mm (600))

(xxx : ROM code suffix No.)

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.

The mark

shows major revised points.

Document No. M15900EJ3V0DS00 (3rd edition)

Date Published February 2003 NS CP (K)

Printed in Japan

2002

12 3 4 5 6 7...20

中文翻译

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与UPD23C128000BL相关器件

型号	品牌	获取价格	描述	数据表
UPD23C128000BLGX	NEC	获取价格	128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MOD
UPD23C128000BLGX-XXX	NEC	获取价格	128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MOD
UPD23C128000BLGX-XXX-A	NEC	获取价格	MASK ROM, 8MX16, 120ns, MOS, PDSO44, 15.24 MM, PLASTIC, SOP-44
UPD23C128000BLGY-MJH	NEC	获取价格	128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MOD
UPD23C128000BLGY-MKH	NEC	获取价格	128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MOD
UPD23C128000BLGY-XXX-MJH	NEC	获取价格	128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MOD
UPD23C128000BLGY-XXX-MJH-A	NEC	获取价格	MASK ROM, 8MX16, 120ns, MOS, PDSO48, 12 X 18 MM, LEAD FREE, PLASTIC, TSOP1-48
UPD23C128000BLGY-XXX-MKH	NEC	获取价格	128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MOD
UPD23C128000LGY-MJH	ETC	获取价格	x8 or x16 ROM (Mask Programmable)
UPD23C128000LGY-MKH	ETC	获取价格	x8 or x16 ROM (Mask Programmable)

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