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BU9880GUL-WE2 PDF预览

BU9880GUL-WE2

更新时间: 2024-02-23 12:49:58
品牌 Logo 应用领域
罗姆 - ROHM 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
17页 397K
描述
WL-CSP EEPROM family I2C BUS

BU9880GUL-WE2 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:BGA
包装说明:ROHS COMPLIANT, WLCSP-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.51Factory Lead Time:16 weeks
风险等级:1.8最大时钟频率 (fCLK):0.4 MHz
数据保留时间-最小值:40耐久性:1000000 Write/Erase Cycles
I2C控制字节:1010000RJESD-30 代码:R-PBGA-B8
长度:1.98 mm内存密度:65536 bit
内存集成电路类型:EEPROM内存宽度:8
功能数量:1端子数量:8
字数:8192 words字数代码:8000
工作模式:SYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:8KX8
封装主体材料:PLASTIC/EPOXY封装代码:VFBGA
封装等效代码:BGA8,3X3,20封装形状:RECTANGULAR
封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH并行/串行:SERIAL
峰值回流温度(摄氏度):NOT SPECIFIED电源:1.8/5 V
认证状态:Not Qualified座面最大高度:0.55 mm
串行总线类型:I2C最大待机电流:0.000002 A
子类别:EEPROMs最大压摆率:0.002 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):1.7 V
标称供电电压 (Vsup):2.5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:BALL端子节距:0.5 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:1.58 mm最长写入周期时间 (tWC):5 ms
写保护:HARDWARE

BU9880GUL-WE2 数据手册

 浏览型号BU9880GUL-WE2的Datasheet PDF文件第2页浏览型号BU9880GUL-WE2的Datasheet PDF文件第3页浏览型号BU9880GUL-WE2的Datasheet PDF文件第4页浏览型号BU9880GUL-WE2的Datasheet PDF文件第5页浏览型号BU9880GUL-WE2的Datasheet PDF文件第6页浏览型号BU9880GUL-WE2的Datasheet PDF文件第7页 
High Reliability Series Serial EEPROMs  
WL-CSP EEPROM family  
I2C BUS  
No.10001EAT19  
BU9880GUL-W  
Description  
BU9880GUL-W is a serial EEPROM of I2C BUS interface method.  
Features  
1) Completely conforming to the world standard I2C BUS.  
All controls available by 2 ports of serial clock (SCL) and serial data (SDA)  
2) Other devices than EEPROM can be connected to the same port, saving microcontroller port.  
3) 1.7 ~ 5.5V single power source action most suitable for battery use.  
4) FAST MODE 400kHz at 1.7 ~ 5.5V  
5) Page write mode useful for initial value write at factory shipment.  
6) Auto erase and auto end function at data rewrite.  
7) Low current consumption  
At write operation (5.0V)  
At read operation (5.0V)  
: 0.5mA (Typ.)  
: 0.2mA (Typ.)  
At standby operation (5.0V) : 0.1µA (Typ.)  
8) Write mistake prevention function  
Write (write protect) function added  
Write mistake prevention function at low voltage  
9) Compact package  
10) Data rewrite up to 1,000,000 times  
11) Data kept for 40 years  
12) Noise filter built in SCL / SDA terminal  
13) Shipment data all address FFh  
Page write  
Product number  
BU9880GUL-W  
Number of pages  
32Byte  
Absolute maximum ratings (Ta=25)  
Parameter  
symbol  
Ratings  
Unit  
Impressed voltage  
VCC  
Pd  
-0.3 ~ 6.5  
220 *1  
V
mW  
Permissible dissipation  
Storage temperature range  
Action temperature range  
Terminal voltage  
Tstg  
Topr  
-65 ~ 125  
-40 ~ 85  
-0.3 ~ VCC+1.0 *2  
V
*1 When using at Ta=25or higher, 2.2mW to be reduced per 1℃  
*2 The Max value of Terminal Voltage is not over 6.5V.  
Recommended operating conditions  
Parameter  
Symbol  
Ratings  
Unit  
V
Power source voltage  
Input voltage  
VCC  
VIN  
1.7 ~ 5.5  
0 ~ VCC  
www.rohm.com  
© 2010 ROHM Co., Ltd. All rights reserved.  
2010.11 - Rev.A  
1/16  

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