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WF2M32I-150G2UC5 PDF预览

WF2M32I-150G2UC5

更新时间: 2024-02-07 03:07:23
品牌 Logo 应用领域
WEDC 闪存存储
页数 文件大小 规格书
15页 750K
描述
2Mx32 5V Flash Module

WF2M32I-150G2UC5 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:22.40 X 22.40 MM, 3.56 MM HEIGHT, HERMETIC SEALED, CERAMIC, QFP-68Reach Compliance Code:unknown
风险等级:5.73Is Samacsys:N
最长访问时间:150 ns其他特性:CAN BE CONFIGURED AS 8M X 8
备用内存宽度:16数据轮询:YES
JESD-30 代码:S-CQFP-G68JESD-609代码:e0
长度:22.36 mm内存密度:67108864 bit
内存集成电路类型:FLASH MODULE内存宽度:32
功能数量:1部门数/规模:32
端子数量:68字数:2097152 words
字数代码:2000000工作模式:ASYNCHRONOUS
最高工作温度:70 °C最低工作温度:
组织:2MX32封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装代码:QFP封装等效代码:QFP68,.99SQ,50
封装形状:SQUARE封装形式:FLATPACK
并行/串行:PARALLEL峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V编程电压:5 V
认证状态:Not Qualified座面最大高度:3.51 mm
部门规模:64K最大待机电流:0.008 A
子类别:Flash Memories最大压摆率:0.24 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:TIN LEAD端子形式:GULL WING
端子节距:1.27 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED切换位:YES
类型:NOR TYPE宽度:22.36 mm
Base Number Matches:1

WF2M32I-150G2UC5 数据手册

 浏览型号WF2M32I-150G2UC5的Datasheet PDF文件第2页浏览型号WF2M32I-150G2UC5的Datasheet PDF文件第3页浏览型号WF2M32I-150G2UC5的Datasheet PDF文件第4页浏览型号WF2M32I-150G2UC5的Datasheet PDF文件第5页浏览型号WF2M32I-150G2UC5的Datasheet PDF文件第6页浏览型号WF2M32I-150G2UC5的Datasheet PDF文件第7页 
WF2M32-XXX5  
White Electronic Designs  
2Mx32 5V Flash Module  
FEATURES  
Access Time of 90, 120, 150ns  
Organized as 2Mx32  
Commercial, Industrial, and Military  
Temperature Ranges  
5 Volt Read and Write. 5V 10ꢀ Supply.  
Low Power CMOS  
Data# Polling and Toggle Bit feature for detection of  
program or erase cycle completion.  
Supports reading or programming data to a sector  
not being erased.  
RESET# pin resets internal state machine to the  
read mode.  
Built in Decoupling Caps and Multiple Ground Pins  
for Low Noise Operation, Separate Power and  
Ground Planes to improve noise immunity  
Packaging:  
• 66 pin, PGA Type, 1.185" square, Hermetic  
Ceramic HIP (Package 401).  
• 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)  
Sector Architecture  
• 32 equal size sectors of 64KBytes per each 2Mx8  
chip  
• Any combination of sectors can be erased. Also  
supports full chip erase.  
Minimum 100,000 Write/Erase Cycles Minimum  
* This product is subject to change without notice.  
Note: For programming information refer to Flash Programming 16M5 Application Note.  
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  
Output Enable  
Power Supply  
Ground  
1
12  
23  
34  
45  
56  
I/O8  
I/O9  
I/O10  
A14  
A16  
A11  
A0  
WE2#  
CS2#  
GND  
I/O11  
A10  
I/O15  
I/O24  
I/O25  
I/O26  
A7  
VCC  
CS4#  
WE4#  
I/O27  
A4  
I/O31  
I/O30  
I/O29  
I/O28  
A1  
I/O14  
I/O13  
I/O12  
OE#  
A17  
VCC  
GND  
A12  
Block Diagram  
WE1# CS1#  
WE2# CS2#  
WE3# CS3#  
WE4# CS4#  
2M x 8  
A9  
A20  
A5  
A2  
OE#  
A0-20  
A15  
WE1#  
I/O7  
A13  
A6  
A3  
2M x 8  
2M x 8  
2M x 8  
A18  
I/O0  
I/O1  
I/O2  
VCC  
CS1#  
A19  
A8  
WE3#  
CS3#  
GND  
I/O19  
I/O23  
I/O22  
I/O21  
I/O20  
I/O6  
I/O16  
I/O17  
I/O18  
8
8
8
8
I/O5  
I/O16-23  
I/O24-31  
I/O0-7  
I/O8-15  
I/O3  
I/O4  
RESET# internally tied to VCC in the HIP package for this pin con-  
figuration. See Alternate Pin Configuration with RESET# tied to pin  
12 for system control of reset (FIGURE 10, page 11).  
11  
22  
33  
44  
55  
66  
October 2004  
Rev. 5  
1
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com  

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