Datasheet > WF2M32-150G2UE5A

WF2M32-150G2UE5A

更新时间： 2023-07-15 00:00:00

品牌	Logo	应用领域
WEDC		/
页数	文件大小	规格书
14页	213K
描述
Flash Module, 2MX32, 150ns, CQFP68, 22.40 X 22.40 MM, 3.56 MM HEIGHT, HERMATIC SEALED, CERAMIC, QFP-68

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中文翻译

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数据手册

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WF2M32-150G2UE5A 数据手册

WF2M32-XXX5

White Electronic Designs

PRELIMINARY*

2Mx32 5V Flash Module

FEATURES

■ Commercial, Industrial, and Extended Tempera-

■ Access Time of 90, 120, 150ns

ture Ranges

■ Packaging:

■ 5 Volt Read and Write( 5V ± 10% Supply(

■ Low Power CMOS

66 pin, PGA Type, 1(185" square, Hermetic

Ceramic HIP ꢀPackage 401)(

■ Data Polling and Toggle Bit feature for detection

68 lead, Hermetic CQFP ꢀG2U), 22(4mm

ꢀ0(880") square ꢀPackage 510) 3(56mm

ꢀ0(140") height( Designed to fit JEDEC 68 lead

0(990" CQFJ footprint ꢀFig( 3)

of program or erase cycle completion(

■ Supports reading or programming data to a

sector not being erased(

■ Sector Architecture

■ RESET pin resets internal state machine to the

read mode(

32 equal size sectors of 64KBytes per each

2Mx8 chip

■ Built in Decoupling Caps and Multiple Ground

Pins for Low Noise Operation, Separate Power

and Ground Planes to improve noise immunity

Any combination of sectors can be erased(

Also supports full chip erase(

* This data sheet describes a product under development, not fully characterized,

and is subject to change without noticeꢀ

Note:

For programming information refer to Flash Programming 16M5 Application

Note#

■ Minimum 100,000 Write/Erase Cycles Minimum

■ Organized as 2Mx32

FIGꢀ 1 PIN CONFIGURATION FOR WF2M32-XHX5

PINDESCRIPTION

TOP VIEW

I/O0-31 Data Inputs/Outputs

A0-20

WE1-4

CS1-4

Address Inputs

Write Enables

Chip Selects

Output Enable

Power Supply

Ground

I/O

I/O15

I/O14

I/O13

I/O12

I/O24

I/O25

I/O26

I/O31

I/O30

I/O29

I/O28

VCC

GND

I/O10

GND

I/O11

I/O27

A12

A20

A13

BLOCKDIAGRAM

WE₃CS₃

WE₄CS₄

WE₁CS₁

WE₂CS₂

A17

A0-20

I/O

I/O23

I/O22

I/O21

I/O20

2M x 8

I/O

CS1

I/O16

I/O17

I/O18

A19

GND

I/O19

I/O

I/O16-23

I/O24-31

I/O0-7

I/O8-15

RESET internally tied to Vcc in the HIP package for this pin

configurationꢀ See Alternate Pin Configuration with RESET tied

to pin 12 for system control of reset (Figꢀ 10, page 11)ꢀ

December2003 Rev#4

WhiteElectronicDesignsCorporation(602)437-1520

12 3 4 5 6 7...14

中文翻译

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与WF2M32-150G2UE5A相关器件

型号	品牌	获取价格	描述	数据表
WF2M32-150G2UI5	WEDC	获取价格	2Mx32 5V Flash Module
WF2M32-150G2UI5A	WEDC	获取价格	2Mx32 5V Flash Module
WF2M32-150G2UI5A	MERCURY	获取价格	Flash Module, 2MX32, 150ns, CQFP68, 22.40 X 22.40 MM, 3.56 MM HEIGHT, HERMETIC SEALED, CER
WF2M32-150G2UM5	WEDC	获取价格	2Mx32 5V Flash Module
WF2M32-150G2UM5A	WEDC	获取价格	2Mx32 5V Flash Module
WF2M32-150G2UQ5	WEDC	获取价格	2Mx32 5V Flash Module
WF2M32-150G2UQ5A	WEDC	获取价格	2Mx32 5V Flash Module
WF2M32-150G4TC5	MERCURY	获取价格	Flash Module, 8MX8, 150ns,
WF2M32-150G4TI5	ETC	获取价格	x32 Flash EEPROM Module
WF2M32-150G4TM5	MERCURY	获取价格	Flash Module, 8MX8, 150ns

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