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BR24L32FJ-W PDF预览

BR24L32FJ-W

更新时间: 2024-11-06 22:11:47
品牌 Logo 应用领域
罗姆 - ROHM 可编程只读存储器
页数 文件大小 规格书
26页 442K
描述
4k】8 bit electrically erasable PROM

BR24L32FJ-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:5.67
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:1010DDDR
JESD-30 代码:R-PDSO-J8JESD-609代码:e2
长度:4.9 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:SOJ
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:1.775 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:J BEND
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:3.9 mm
最长写入周期时间 (tWC):5 ms写保护:HARDWARE
Base Number Matches:1

BR24L32FJ-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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