Datasheet > WE128K32-300G2UQ

WE128K32-300G2UQ

更新时间： 2023-08-15 00:00:00

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
16页	348K
描述
EEPROM Module, 128KX32, 300ns, Parallel, CMOS, CQFP68, 22.40 MM, CERAMIC, LQFP-68

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WE128K32-300G2UQ 数据手册

WE128K32-XXX

White Electronic Designs

DATA POLLING

The WE128K32-XXX offers a data polling feature

which allows a faster method of writing to the device.

Figure 8 shows the timing diagram for this function.

During a byte or page write cycle, an attempted read

of the last byte written will result in the complement of

the written data on D7 (for each chip.) Once the write

cycle has been completed, true data is valid on all

outputs and the next cycle may begin. Data polling

may begin at any time during the write cycle.

DATA POLLING CHARACTERISTICS

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

Parameter

Symbol

Min Max Unit

DataHoldTime

OEHoldTime

tDH

tOEH

tOE

OEToOutputValid

WriteRecoveryTime

t^WR

FIG. 8

DATA POLLING

WAVEFORMS

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

1...4 5 678 9 10...16

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型号	品牌	获取价格	描述	数据表
WE128K32-300G2UQA	WEDC	获取价格	EEPROM Module, 128KX32, 300ns, Parallel, CMOS, CQFP68, 22.40 MM, CERAMIC, LQFP-68
WE128K32-300G4C	ETC	获取价格	x32 EEPROM Module
WE128K32-300G4CA	ETC	获取价格	x32 EEPROM Module
WE128K32-300G4I	ETC	获取价格	x32 EEPROM Module
WE128K32-300G4IA	ETC	获取价格	x32 EEPROM Module
WE128K32-300G4M	ETC	获取价格	x32 EEPROM Module
WE128K32-300G4MA	ETC	获取价格	x32 EEPROM Module
WE128K32-300G4Q	ETC	获取价格	x32 EEPROM Module
WE128K32-300G4QA	ETC	获取价格	x32 EEPROM Module
WE128K32-300H1C	WEDC	获取价格	EEPROM Module, 512KX8, 300ns, Parallel, CMOS, CPGA66, 1.075 X 1.075 INCH, HERMETIC SEALED,