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BR24L32F-W PDF预览

BR24L32F-W

更新时间: 2024-11-06 22:35:35
品牌 Logo 应用领域
罗姆 - ROHM 存储内存集成电路光电二极管双倍数据速率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
26页 442K
描述
4k】8 bit electrically erasable PROM

BR24L32F-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:SOIC
包装说明:ROHS COMPLIANT, SOP-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:5.44
Is 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 Cycles
I2C控制字节:1010DDDRJESD-30 代码:R-PDSO-G8
JESD-609代码:e2长度:5 mm
内存密度:32768 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:4096 words
字数代码:4000工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:4KX8封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
并行/串行:SERIAL峰值回流温度(摄氏度):260
电源:2/5 V认证状态:Not Qualified
座面最大高度:1.78 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:0.003 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端子面层:Tin/Copper (Sn/Cu)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:10
宽度:4.4 mm最长写入周期时间 (tWC):5 ms
写保护:HARDWAREBase Number Matches:1

BR24L32F-W 数据手册

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BR24L32-W / BR24L32F-W / BR24L32FJ-W / BR24L32FV-W  
Memory ICs  
4k×8 bit electrically erasable PROM  
BR24L32-W / BR24L32F-W / BR24L32FJ-W  
BR24L32FV-W  
The BR24L32-W series is 2-wire (I2C BUS type) serial EEPROMs which are electrically programmable.  
I2C BUS is a registered trademark of Philips.  
zApplications  
General purpose  
zFeatures  
1) 4k registers × 8 bits serial architecture.  
2) Single power supply (1.8V to 5.5V).  
3) Two wire serial interface.  
4) Automatic erase.  
5) 32byte Page Write Mode.  
6) Low power consumption.  
Write (5V) : 1.5mA (Typ.)  
Read (5V) : 0.2mA (Typ.)  
Standby (5V) : 0.1µA (Typ.)  
7) DATA security  
Write protect feature (WP pin).  
Inhibit to WRITE at low VCC.  
8) Small package - - - DIP8 / SOP8 / SSOP-B8 pin  
9) High reliability EEPROM with Double-Cell structure.  
10) High reliability fine pattern CMOS technology.  
11) Endurance : 1,000,000 erase / write cycles  
12) Data retention : 40 years  
13) Filtered inputs in SCL,SDA for noise suppression.  
14) Initial data FFh in all address.  
zAbsolute maximum ratings (Ta=25°C)  
Parameter  
Supply voltage  
Symbol  
Limits  
Unit  
V
V
CC  
0.3 to +6.5  
800(DIP8)  
1
2
3
4
450(SOP8)  
450(SOP-J8)  
300(SSOP-B8)  
65 to +125  
40 to +85  
Power dissipation  
Pd  
mW  
Storage temperature  
Operating temperature  
Terminal voltage  
Tstg  
Topr  
°C  
°C  
V
0.3 to VCC+0.3  
1
Degradation is done at 8.0mW/°C for operation above 25°C.  
2,3 Degradation is done at 4.5mW/°C for operation above 25°C.  
Degradation is done at 3.0mW/°C for operation above 25°C.  
4
1/25  

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