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BR25H320-WC PDF预览

BR25H320-WC

更新时间: 2024-02-17 17:24:23
品牌 Logo 应用领域
罗姆 - ROHM /
页数 文件大小 规格书
20页 491K
描述
125C Operating tempter

BR25H320-WC 技术参数

是否Rohs认证: 符合生命周期:Not Recommended
零件包装代码:SOIC包装说明:LSOP,
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.67最大时钟频率 (fCLK):5 MHz
JESD-30 代码:R-PDSO-G8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:125 °C最低工作温度:-40 °C
组织:4KX8封装主体材料:PLASTIC/EPOXY
封装代码:LSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE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:1.6 mm串行总线类型:SPI
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):2.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:AUTOMOTIVE
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:NOT SPECIFIED
宽度:4.4 mm最长写入周期时间 (tWC):5 ms
Base Number Matches:1

BR25H320-WC 数据手册

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Automotive Series Serial EEPROM  
125Operating tempter  
SPI BUS BR25□□□□Family  
No.09001ECT01  
BR25H□□□-WC series  
Description  
BR25H□□□-WC series is a serial EEPROM of SPI BUS interface method.  
Features  
1) High speed clock action up to 5MHz (Max.)  
2) Wait function by HOLDB terminal.  
3) Part or whole of memory arrays settable as read only memory area by program.  
4) 2.55.5V single power source action most suitable for battery use.  
5) Page write mode useful for initial value write at factory shipment.  
6) Highly reliable connection by Au pad and Au wire.  
7) For SPI bus interface (CPOL, CPHA)=(0, 0), (1, 1)  
8) Auto erase and auto end function at data rewrite.  
9) Low current consumption  
At write action (5V)  
At read action (5V)  
: 1.5mA (Typ.)  
: 1.0mA (Typ.)  
At standby action (5V) : 0.1μA (Typ.)  
10) Address auto increment function at read action  
11) Write mistake prevention function  
Write prohibition at power on.  
Write prohibition by command code (WRDI).  
Write prohibition by WPB pin.  
Write prohibition block setting by status registers (BP1, BP0)  
Write mistake prevention function at low voltage.  
12) SOP8, SOP-J8, TSSOP-B8 Package  
13) Data at shipment Memory array: FFh, status register WPEN, BP1, BP0 : 0  
14) Data kept for 40 years.  
15) Data rewrite up to 1,000,000times.  
Page write  
Number of pages  
16 Byte  
32 Byte  
BR25H080-WC  
BR25H160-WC  
BR25H320-WC  
BR25H010-WC  
BR25H020-WC  
BR25H040-WC  
Product number  
BR25H series  
Capacity  
1Kbit  
Bit format  
128×8  
256×8  
512×8  
1K×8  
Type  
Power source voltage  
2.5~5.5V  
SOP8  
SOP-J8  
TSSOP-B8  
BR25H010-WC  
2Kbit  
BR25H020-WC  
BR25H040-WC  
BR25H080-WC  
BR25H160-WC  
BR25H320-WC  
2.5~5.5V  
4Kbit  
2.5~5.5V  
8Kbit  
2.5~5.5V  
16Kbit  
32Kbit  
2K×8  
2.5~5.5V  
4Kx8  
2.5~5.5V  
www.rohm.com  
2009.08 - Rev.C  
1/19  
© 2009 ROHM Co., Ltd. All rights reserved.  

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