Datasheet > 5962-9458501HNX

5962-9458501HNX

更新时间： 2024-10-29 07:44:51

品牌	Logo	应用领域
美高森美 - MICROSEMI		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
15页	300K
描述
EEPROM Module, 128KX32, 300ns, Parallel, CMOS, CQMA68, CERAMIC, QFP-68

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

5962-9458501HNX 数据手册

WE128K32-XXX

AC WRITE CHARACTERISTICS

(VCC = 5.0V, VSS = 0V, TA = -55°C to +125°C)

WRITE

A write cycle is initiated when OE is high and a low pulse is on WE

or CS with CS or WE low. The address is latched on the falling

edge of CS or WE whichever occurs last. The data is latched by

the rising edge of CS or WE, whichever occurs first. A byte write

operation will automatically continue to completion.

Write Cycle Parameter

Symbol Min

Max Unit

Write Cycle Time, TYP = 6ms

Address Set-up Time

Write Pulse Width (WE or CS)

Chip Select Set-up Time

Address Hold Time

tWC

tAS

tWP

tCS

150

tAH

100

WRITE CYCLE TIMING

Data Hold Time

tDH

Figures 5 and 6 show the write cycle timing relationships. A

write cycle begins with address application, write enable and

chip select. Chip select is accomplished by placing the CS line

low. Write enable consists of setting the WE line low. The

write cycle begins when the last of either CS or WE goes low.

Chip Select Hold Time

Data Set-up Time

tCSH

tDS

100

Output Enable Set-up Time

Output Enable Hold Time

Write Pulse Width High

tOES

tOEH

t^WPH

The WE line transition from high to low also initiates an

internal 150 µsec delay timer to permit page mode operation.

Each subsequent WE transition from high to low that occurs

before the completion of the 150 µsec time out will restart the

timer from zero. The operation of the timer is the same as a

retriggerable one-shot.

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

1 2 345 6 7...15

中文翻译

下载PDF

与5962-9458501HNX相关器件

型号	品牌	获取价格	描述	数据表
5962-9458501HTA	ETC	获取价格	x32 EEPROM Module
5962-9458501HTC	ETC	获取价格	x32 EEPROM Module
5962-9458501HUA	ETC	获取价格	x32 EEPROM Module
5962-9458501HUC	ETC	获取价格	x32 EEPROM Module
5962-9458501HXA	ETC	获取价格	x32 EEPROM Module
5962-9458501HXC	ETC	获取价格	x32 EEPROM Module
5962-9458501HYA	ETC	获取价格	x32 EEPROM Module
5962-9458501HYC	ETC	获取价格	x32 EEPROM Module
5962-9458501HYX	WEDC	获取价格	EEPROM Module, 128KX32, 300ns, Parallel, CMOS, HIP-66
5962-9458502H4A	MICROSS	获取价格	EEPROM, 128KX32, 250ns, Parallel, CMOS, CPGA66, PGA-66