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BU9844GUL-W PDF预览

BU9844GUL-W

更新时间: 2024-01-17 13:31:33
品牌 Logo 应用领域
罗姆 - ROHM /
页数 文件大小 规格书
13页 181K
描述
Silicon Monolithic Integrated Circuit

BU9844GUL-W 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-6针数:6
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:5.79
最大时钟频率 (fCLK):0.4 MHzJESD-30 代码:R-PBGA-B6
JESD-609代码:e1长度:1.84 mm
内存密度:16384 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:2048 words
字数代码:2000工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:2KX8封装主体材料:PLASTIC/EPOXY
封装代码:VFBGA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认证状态:Not Qualified
座面最大高度:0.55 mm串行总线类型:I2C
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
端子面层:Tin/Silver/Copper (Sn/Ag/Cu)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:1.6 mm
最长写入周期时间 (tWC):5 msBase Number Matches:1

BU9844GUL-W 数据手册

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STRUCTURE  
PRODUCT  
Silicon Monolithic Integrated Circuit  
2048×8 bit Electrically Erasable PROM  
PART NUMBER  
PHYSICAL DIMENSION  
BLOCK DIAGRAM  
USE  
BU9844GUL-W  
Fig.-1  
Fig.-2  
General purpose  
FEATURES  
・2048 words × 8 bits architecture serial EEPROM  
・Wide operating voltage range (1.7V~5.5V)  
・Two wire serial interface  
・Self-timed write cycle with automatic erase  
・16 byte Page Write mode  
・Low power consumption  
Write  
Read  
( 5V ) : 1.2mA (Typ.)  
( 5V ) : 0.2mA (Typ.)  
Standby ( 5V ) : 0.1μA(Typ.)  
・DATA security  
Write protect feature (WP pin)  
Inhibit to WRITE at low VCC  
・WLCSP package ------ VCSP50L1  
・High reliability fine pattern CMOS technology  
・Endurance : 1,000,000 erase/write cycles  
・Data retention : 40 years  
・Filtered inputs in SCL・SDA for noise suppression  
・Initial data FFh in all address  
ABSOLUTE MAXIMUM RATING (Ta=25℃)  
Parameter  
Symbol  
VCC  
Rating  
Unit  
V
Supply Voltage  
-0.3~6.5  
Power Dissipation  
Storage Temperature  
Pd  
VCSP50L1  
220  
mW  
Tstg  
-65~125  
-40~85  
Operating Temperature  
Terminal Voltage  
Topr  
V
-0.3~VCC+0.3  
* Degradation is done at 2.2mW/℃ for operation above 25℃  
REV. B  

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