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BR24A64FJ-WM PDF预览

BR24A64FJ-WM

更新时间: 2024-11-23 12:50:43
品牌 Logo 应用领域
罗姆 - ROHM 存储内存集成电路光电二极管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
18页 456K
描述
High Reliability Series EEPROMs I2C BUS

BR24A64FJ-WM 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:5.78
最大时钟频率 (fCLK):0.4 MHzJESD-30 代码:R-PDSO-G8
JESD-609代码:e2长度:4.9 mm
内存密度:65536 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:8192 words
字数代码:8000工作模式:SYNCHRONOUS
最高工作温度:105 °C最低工作温度:-40 °C
组织:8KX8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认证状态:Not Qualified
座面最大高度:1.775 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):2.5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:TIN COPPER
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:3.9 mm最长写入周期时间 (tWC):5 ms
Base Number Matches:1

BR24A64FJ-WM 数据手册

 浏览型号BR24A64FJ-WM的Datasheet PDF文件第2页浏览型号BR24A64FJ-WM的Datasheet PDF文件第3页浏览型号BR24A64FJ-WM的Datasheet PDF文件第4页浏览型号BR24A64FJ-WM的Datasheet PDF文件第5页浏览型号BR24A64FJ-WM的Datasheet PDF文件第6页浏览型号BR24A64FJ-WM的Datasheet PDF文件第7页 
BR24A01AFJ-WM  
Serial EEPROM Series  
High Reliability Series  
EEPROMs I2C BUS  
No.09001ECT02  
BR24A□□-WM series  
Description  
BR24A□□-WM series is a serial EEPROM of I2C BUS interface method.  
Features  
1) Completely conforming to the world standard I2C BUS. All controls available by 2 ports of serial clock(SCL) and serial data(SDA)  
2) Other devices than EEPROM can be connected to the same port, saving microcontroller port  
3) 2.5V~5.5V single power source action most suitable for battery use  
4) Page write mode useful for initial value write at factory shipment  
5) Highly reliable connection by Au pad and Au wire  
6) Auto erase and auto end function at data rewrite  
7) Low current consumption  
At write operation (5V)  
At read operation (5V)  
: 1.2mA (Typ.) *1  
: 0.2mA (Typ.)  
At standby operation (5V) : 0.1μA (Typ.)  
8) Write mistake prevention function  
Write (write protect) function added  
Write mistake prevention function at low voltage  
9) SOP8/SOP-J8/MSOP8 compact package *2  
10) Data rewrite up to 100,000 times  
11) Data kept for 40 years  
12) Noise filter built in SCL / SDA terminal  
13) Shipment data all address FFh  
*1 BR24A32-WM,BR24A64-WM : 1.5mA  
*2 Refer to following list  
Page write  
Number of Pages  
8Byte  
16Byte  
32Byte  
BR24A04-WM  
BR24A08-WM  
BR24A16-WM  
Product  
number  
BR24A01A-WM  
BR24A02-WM  
BR24A32-WM  
BR24A64-WM  
BR24A series  
Capacity  
1Kbit  
Bit format  
128×8  
256×8  
512×8  
1K×8  
Type  
Power source Voltage  
SOP8  
SOP-J8  
MSOP8  
BR24A01A-WM  
BR24A02-WM  
BR24A04-WM  
BR24A08-WM  
BR24A16-WM  
BR24A32-WM  
BR24A64-WM  
2.55.5V  
2.55.5V  
2.55.5V  
2.55.5V  
2.55.5V  
2.55.5V  
2.55.5V  
2Kbit  
4Kbit  
8Kbit  
16Kbit  
32Kbit  
64Kbit  
2K×8  
4K×8  
8K×8  
www.rohm.com  
2009.08 - Rev.C  
1/17  
© 2009 ROHM Co., Ltd. All rights reserved.  

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