Datasheet > WE256K8-150CQ

WE256K8-150CQ

更新时间： 2024-11-06 03:06:15

品牌	Logo	应用领域
WEDC		可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
13页	617K
描述
512Kx8 CMOS EEPROM, WE512K8-XCX, SMD 5962-93091

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中文翻译

获取价格

数据手册

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WE256K8-150CQ 数据手册

WE512K8, WE256K8,

WE128K8-XCX

White Electronic Designs

512Kx8 CMOS EEPROM, WE512K8-XCX, SMD 5962-93091

512Kx8 BIT CMOS EEPROM MODULE

FIGURE 1

FEATURES

Pin Conﬁguration

ꢀ

Read Access Times of 150, 200, 250, 300ns

Top View

ꢀ

JEDEC Standard 32 Pin, Hermetic Ceramic DIP

(Package 300)

A18

A16

A15

A12

V_CC

WE#

A17

A14

A13

ꢀ

Commercial, Industrial and Military Temperature

Ranges

ꢀ

MIL-STD-883 Compliant Devices Available

Write Endurance 10,000 Cycles

A11

OE#

A10

CS#

I/O7

I/O6

I/O5

I/O4

I/O3

Data Retention at 25°C, 10 Years

Low Power CMOS Operation:

I/O0

I/O1

I/O2

V_SS

3mA Standby Typical/100mA Operating Maximum

Automatic Page Write Operation

ꢀ

Internal Address and Data Latches for

512 Bytes, 1 to 128 Bytes/Row, Four Pages

Page Write Cycle Time 10mS Max.

Data Polling for End of Write Detection

Hardware and Software Data Protection

TTL Compatible Inputs and Outputs

ꢀ

Pin Description

A0-18

I/O0-7

CS#

OE#

WE#

V_CC

Address Inputs

Data Input/Output

Chip Select

Output Enable

Write Enable

+5.0V Power

Ground

V_SS

Block Diagram

A_0-16

I/O_0-7

WE#

OE#

128K x 8

A₁₇

A₁₈

Decoder

CS#

White Electronic Designs Corp. reserves the right to change products or speciﬁcations without notice.

May 2000

Rev. 1

White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com

12 3 4 5 6 7...13

中文翻译

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与WE256K8-150CQ相关器件

型号	品牌	获取价格	描述	数据表
WE256K8150CQA	MERCURY	获取价格	EEPROM Module, 256KX8, 150ns, Parallel, CMOS, CDIP32, HERMETIC SEALED, DUAL CAVITY, BOTTOM
WE256K8-150CQA	WEDC	获取价格	512Kx8 CMOS EEPROM, WE512K8-XCX, SMD 5962-93091
WE256K8200CC	WEDC	获取价格	EEPROM Module, 256KX8, 200ns, Parallel, CMOS, CDIP32, HERMETIC SEALED, DUAL CAVITY, BOTTOM
WE256K8-200CC	WEDC	获取价格	512Kx8 CMOS EEPROM, WE512K8-XCX, SMD 5962-93091
WE256K8200CCA	WEDC	获取价格	EEPROM Module, 256KX8, 200ns, Parallel, CMOS, CDIP32, HERMETIC SEALED, DUAL CAVITY, BOTTOM
WE256K8-200CCA	WEDC	获取价格	512Kx8 CMOS EEPROM, WE512K8-XCX, SMD 5962-93091
WE256K8200CI	WEDC	获取价格	EEPROM Module, 256KX8, 200ns, Parallel, CMOS, CDIP32, HERMETIC SEALED, DUAL CAVITY, BOTTOM
WE256K8-200CI	WEDC	获取价格	512Kx8 CMOS EEPROM, WE512K8-XCX, SMD 5962-93091
WE256K8200CIA	WEDC	获取价格	EEPROM Module, 256KX8, 200ns, Parallel, CMOS, CDIP32, HERMETIC SEALED, DUAL CAVITY, BOTTOM
WE256K8-200CIA	WEDC	获取价格	512Kx8 CMOS EEPROM, WE512K8-XCX, SMD 5962-93091