Datasheet > WF2M32U-90G2UC5

WF2M32U-90G2UC5

更新时间： 2023-01-02 22:01:13

品牌	Logo	应用领域
玛居礼 - MERCURY		/
页数	文件大小	规格书
11页	1147K
描述
Flash Module, 2MX32, 90ns, CQFP68, 22.40 X 22.40 MM, 3.56 MM HEIGHT, HERMETIC SEALED, CERAMIC, QFP-68

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中文翻译

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数据手册

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WF2M32U-90G2UC5 数据手册

WF2M32-XXX5

2Mx32 5V NOR FLASH MODULE

FEATURES

 Access Time of 90, 120, 150ns

 5 Volt Read and Write

 Low Power CMOS

 Packaging:

 Data# Polling and Toggle Bit feature for detection of

• 66 pin, PGA Type, 1.185" square, Hermetic Ceramic HIP

(Package 401).

program or erase cycle completion.

 Supports reading or programming data to a sector not being

• 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 (FIGURE 3)

erased.

 RESET# pin resets internal state machine to the read

mode.

 Sector Architecture

 Built in Decoupling Caps and Multiple Ground Pins for Low

Noise Operation, Separate Power and Ground Planes to

improve noise immunity

• 32 equal size sectors of 64KBytes per each 2Mx8 chip

• Any combination of sectors can be erased. Also supports

full chip erase.

* This product is subject to change without notice.

Note: For programming information and waveforms refer to Flash Programming 16M5 Application

Note AN0038. RESET# and RY/BY# function and timings don't apply to this device.

 Minimum 100,000 Write/Erase Cycles Minimum

 Organized as 2Mx32

 Commercial, Industrial, and Military Temperature Ranges

FIGURE 1 – PIN CONFIGURATION FOR WF2M32-XHX5

Top View

Pin Description

I/O0-31

A0-20

WE1-4#

CS1-4#

OE#

Data Inputs/Outputs

Address Inputs

Write Enables

Chip Selects

I/O8

I/O9

I/O10

A14

A16

A11

WE2#

CS2#

GND

I/O11

A10

I/O15

I/O24

I/O25

I/O26

V_CC

CS4#

WE4#

I/O27

I/O31

I/O30

I/O29

I/O28

I/O14

I/O13

I/O12

OE#

A17

Output Enable

Power Supply

Ground

V_CC

GND

A12

Block Diagram

A20

WE1# CS1#

2M x 8

WE2# CS2#

WE3# CS3#

WE4# CS4#

2M x 8

A15

WE1#

I/O7

A13

OE#

A0-20

A18

I/O0

I/O1

I/O2

V_CC

WE3#

CS3#

GND

I/O19

I/O23

I/O22

I/O21

I/O20

2M x 8

CS1#

A19

I/O6

I/O16

I/O17

I/O18

I/O5

I/O3

I/O4

I/O16-23

I/O24-31

I/O0-7

I/O8-15

RESET# internally tied to V_CCin the HIP package for this pin conﬁguration. See

Alternate Pin Conﬁguration with RESET# tied to pin 12 for system control of reset

(FIGURE 10, page 11).

Microsemi Corporation reserves the right to change products or speciﬁcations without notice.

Rev. 11

Microsemi Corporation • (602) 437-1520 • www.microsemi.com/pmgp

12 3 4 5 6 7...11

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与WF2M32U-90G2UC5相关器件

型号	品牌	获取价格	描述	数据表
WF2M32U-90G2UE5	WEDC	获取价格	Flash Module, 2MX32, 90ns, CQFP68, 22.40 X 22.40 MM, 3.56 MM HEIGHT, HERMATIC SEALED, CERA
WF2M32U-90G2UE5A	WEDC	获取价格	Flash Module, 2MX32, 90ns, CQFP68, 22.40 X 22.40 MM, 3.56 MM HEIGHT, HERMATIC SEALED, CERA
WF2M32U-90G2UI5	WEDC	获取价格	Flash Module, 2MX32, 90ns, CQFP68, 22.40 X 22.40 MM, 3.56 MM HEIGHT, HERMETIC SEALED, CERA
WF2M32U-90G2UM5	MICROSEMI	获取价格	Flash Module, 2MX32, 90ns, CQFP68, 22.40 X 22.40 MM, 3.56 MM HEIGHT, HERMETIC SEALED, CERA
WF2M32U-90G2UM5	WEDC	获取价格	Flash Module, 2MX32, 90ns, CQFP68, 22.40 X 22.40 MM, 3.56 MM HEIGHT, HERMETIC SEALED, CERA
WF2M32U-90G2UM5A	MICROSEMI	获取价格	Flash Module, 2MX32, 90ns, CQFP68, 22.40 X 22.40 MM, 3.56 MM HEIGHT, HERMETIC SEALED, CERA
WF2M32U-90G2UQ5	WEDC	获取价格	Flash Module, 2MX32, 90ns, CQFP68, 22.40 X 22.40 MM, 3.56 MM HEIGHT, HERMETIC SEALED, CERA
WF2M32-XG2UX5	ETC	获取价格	Flash MCP
WF2M32-XHX5	ETC	获取价格	Flash MCP
WF2M32-XXX5	WEDC	获取价格	2Mx32 5V Flash Module

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