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24LC256 PDF预览

24LC256

更新时间: 2024-01-08 21:28:53
品牌 Logo 应用领域
ARTSCHIP 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
页数 文件大小 规格书
9页 381K
描述
I2C CMOS Serial EEPROM

24LC256 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:TSSOP, TSSOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:5.42
Is Samacsys:N最大时钟频率 (fCLK):0.4 MHz
数据保留时间-最小值:200耐久性:1000000 Write/Erase Cycles
I2C控制字节:1010DDDRJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.4 mm
内存密度:262144 bit内存集成电路类型:EEPROM
内存宽度:8湿度敏感等级:1
功能数量:1端子数量:8
字数:32768 words字数代码:32000
工作模式:SYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:32KX8
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH并行/串行:SERIAL
峰值回流温度(摄氏度):260电源:3/5 V
认证状态:Not Qualified反向引出线:NO
座面最大高度:1.2 mm串行总线类型:I2C
最大待机电流:0.000001 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):2.5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:3 mm
最长写入周期时间 (tWC):5 ms写保护:HARDWARE
Base Number Matches:1

24LC256 数据手册

 浏览型号24LC256的Datasheet PDF文件第2页浏览型号24LC256的Datasheet PDF文件第3页浏览型号24LC256的Datasheet PDF文件第4页浏览型号24LC256的Datasheet PDF文件第5页浏览型号24LC256的Datasheet PDF文件第6页浏览型号24LC256的Datasheet PDF文件第7页 
24LC256  
256K I2CTM CMOS Serial EEPROM  
DEVICE SELECTION TABLE  
Part  
VCC  
Max Clock Temp  
Frequency Ranges  
PACKAGE TYPE  
PDIP  
Number  
24AA256  
24LC256  
Range  
1.8-5.5V  
1.8-5.5V  
400kHz†  
I
400kHz  
I,E  
† 100kHz for Vcc < 2.5V.  
100kHz for E temperature range.  
FEATURES  
z Low power CMOS technology  
-Maximum write current 3mA at 5.5V  
-Maximum read current 400µA at 5.5V  
-Standby current 100nA typical at 5.5V  
z 2-wire serial interface bus, I2C compatible  
z Cascadable for up to eight devices  
z Self-timed ERASE/WRITE cycle  
z 64-byte page-write mode available  
z 5 ms max write-cycle time  
SOIC  
z Hardware write protect for entire array  
z Schmitt trigger inputs for noise suppression  
z 100,000 erase/write cycles guaranteed  
z Electrostatic discharge protection > 4000V  
z Data retention > 200 years  
BLOCK DIAGRAM  
z 8-pin PDIP and SOIC (208 mil) packages  
z Temperature ranges:  
-Industrial (I): -40to +85℃  
-Automotive (E): -40to +125℃  
DESCRIPTION  
The Artschip technology Inc. 24AA256/24LC256 (24xx256*) is  
a 32K x 8 (256k bit) Serial Electrically Erasable PROM,  
capable of operation across a broad voltage range (1.8V to  
5.5V). it has been developed for advanced, low power  
applications such as personal communications or data  
acquisition. This device also has a page-write capability of up  
to 64 bytes of data. This device is capable of both random and  
sequential reads up to the 256k boundary. Functional address  
lines allow up to eight devices on the same bus, for up to 2  
Mbit address space. This device is available in the standard  
8-pin plastic DIP, and 8-pin SOIC (208 mil) packages.  
www.artschip.com  
1

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