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BR25H320F-2LBH2 PDF预览

BR25H320F-2LBH2

更新时间: 2024-02-11 01:05:18
品牌 Logo 应用领域
罗姆 - ROHM 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光电二极管内存集成电路
页数 文件大小 规格书
32页 973K
描述
EEPROM, 4KX8, Serial, CMOS, PDSO8, 5 X 6.20 MM, 1.71 MM HEIGHT, SOP-8

BR25H320F-2LBH2 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:5 X 6.20 MM, 1.71 MM HEIGHT, SOP-8Reach Compliance Code:compliant
Factory Lead Time:15 weeks风险等级:2.33
最大时钟频率 (fCLK):5 MHzJESD-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:SOP
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):NOT SPECIFIED
座面最大高度:1.71 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):4 ms
Base Number Matches:1

BR25H320F-2LBH2 数据手册

 浏览型号BR25H320F-2LBH2的Datasheet PDF文件第2页浏览型号BR25H320F-2LBH2的Datasheet PDF文件第3页浏览型号BR25H320F-2LBH2的Datasheet PDF文件第4页浏览型号BR25H320F-2LBH2的Datasheet PDF文件第5页浏览型号BR25H320F-2LBH2的Datasheet PDF文件第6页浏览型号BR25H320F-2LBH2的Datasheet PDF文件第7页 
Datasheet  
Serial EEPROM Series Industrial EEPROM  
125Operation SPI BUS EEPROM  
BR25H320F-2LB  
General Description  
This is the product guarantees long time support in Industrial market.  
BR25H320F-2LB is a serial EEPROM of SPI BUS interface method.  
Features  
Package  
W(Typ.) x D(Typ.) x H(Max.)  
„
Long Time Support a Product for Industrial  
Applications.  
„
„
„
High speed clock action up to 10MHz (Max.)  
Wait function by HOLDB terminal.  
Part or whole of memory arrays settable as read only  
memory area by program.  
„
„
2.5V to 5.5V single power source action most  
suitable for battery use.  
Page write mode useful for initial value write at  
factory shipment.  
SOP8  
„
„
„
For SPI bus interface (CPOL, CPHA)=(0, 0), (1, 1)  
Self-timed programming cycle.  
Low Supply Current  
5.00mm x 6.20mm x 1.71mm  
At Write Operation (5V)  
At Read Operation (5V)  
At Standby Operation (5V)  
: 1.0mA (Typ.)  
: 1.0mA (Typ.)  
: 0.1μA (Typ.)  
Application  
Industrial Equipment  
„
„
Address auto increment function at read operation  
Prevention of write mistake  
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.  
Data at shipment Memory array: FFh, status register  
WPEN, BP1, BP0 : 0  
„
„
„
Data kept for 50 years (Ta125).  
Data rewrite up to 300,000 times (Ta125).  
Page write  
Number of pages  
32 Byte  
Product Number  
BR25H320F-2LB  
BR25H320F-2LB  
Capacity  
Bit Format  
Product Number  
BR25H320F-2LB  
Supply Voltage  
2.5V to 5.5V  
Package  
SOP8  
32Kbit  
4Kx8  
Product structureSilicon monolithic integrated circuit This product has no designed protection against radioactive rays  
www.rohm.com  
©2013 ROHM Co., Ltd. All rights reserved.  
TSZ2211114001  
TSZ02201-0R1R0G100350-1-2  
27.Feb.2014 Rev.002  
1/28  

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