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BU9847GUL-WE2 PDF预览

BU9847GUL-WE2

更新时间: 2024-01-30 13:29:53
品牌 Logo 应用领域
罗姆 - ROHM 存储内存集成电路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时钟
页数 文件大小 规格书
19页 394K
描述
WL-CSP EEPROM family I2C BUS

BU9847GUL-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, VCSP-6针数:6
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.51Factory Lead Time:10 weeks
风险等级:1.76Is Samacsys:N
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 CyclesI2C控制字节:1010D0MR
JESD-30 代码:R-PBGA-B6长度:1.95 mm
内存密度:4096 bit内存集成电路类型:EEPROM
内存宽度:8功能数量:1
端子数量:6字数:512 words
字数代码:512工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:512X8封装主体材料:PLASTIC/EPOXY
封装代码:VFBGA封装等效代码:BGA6,2X3,20
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:1.06 mm
最长写入周期时间 (tWC):5 ms写保护:HARDWARE
Base Number Matches:1

BU9847GUL-WE2 数据手册

 浏览型号BU9847GUL-WE2的Datasheet PDF文件第1页浏览型号BU9847GUL-WE2的Datasheet PDF文件第2页浏览型号BU9847GUL-WE2的Datasheet PDF文件第3页浏览型号BU9847GUL-WE2的Datasheet PDF文件第5页浏览型号BU9847GUL-WE2的Datasheet PDF文件第6页浏览型号BU9847GUL-WE2的Datasheet PDF文件第7页 
Technical Note  
BU9847GUL-W  
Block diagram  
VCC  
GND  
4Kbit EEPROM array  
8bit  
9bit  
Address  
decoder  
Slave – word  
Data  
WP  
9bit  
address register  
register  
START  
Control circuit  
STOP  
A2  
SCL  
SDA  
ACK  
High voltage  
generating circuti  
Power source  
voltage detection  
Fig.2 Block diagram  
Pin assignment and description  
B
A
B2  
B3  
B1  
○ ○ ○  
INDEX Post  
A2  
A3  
A1  
○ ○  
3
2
1
Fig.3 BU9847GUL-W(bottom view)  
Land No.  
B3  
Terminal name Input/ Output  
Function  
A2  
GND  
SDA  
Vcc  
Input  
-
Slave address setting terminal  
Reference voltage of al input / output, 0V  
B2  
B1  
Input/Output Slave and word address, Serial data input serial data output.  
A3  
-
Connect the power source.  
Write protect terminal  
Serial clock input  
A2  
WP  
Input  
Input  
A1  
SCL  
Characteristic data (The following values are Typ. ones.)  
6
5
4
3
2
1
0
6
5
4
3
2
1
0
1
0.8  
0.6  
0.4  
0.2  
0
SPEC  
Ta=85°C  
Ta=-40°  
Ta=25°C  
Ta=85°C  
Ta=25°C  
SPEC  
Ta=85°C  
Ta=-40°  
SPEC  
4
Ta=25°C  
Ta=-40°  
0
1
2
3
4
5
6
0
1
2
3
4
5
6
0
1
2
3
5
6
IOL2[mA]  
Vcc[V]  
Vcc[V]  
Fig.4 H input voltage VIH1,2,3  
(A2,SCL,SDA,WP)  
Fig.5 L input voltage VIL1,2,3  
(A2,SCL,SDA,WP)  
Fig.6 L output voltage VOL2-IOL2  
(VCC=1.7V)  
www.rohm.com  
© 2010 ROHM Co., Ltd. All rights reserved.  
2010.09 - Rev.A  
4/18  

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