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24LC02B-I/SN PDF预览

24LC02B-I/SN

更新时间: 2024-11-19 06:24:39
品牌 Logo 应用领域
美国微芯 - MICROCHIP 存储内存集成电路光电二极管PC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
32页 583K
描述
2K I2C™ Serial EEPROM

24LC02B-I/SN 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:3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.51Factory Lead Time:15 weeks
风险等级:1Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:158516
Samacsys Pin Count:8Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:24LC02B-I/SN
Samacsys Released Date:2015-04-16 09:48:08Is Samacsys:N
其他特性:1000000 ERASE/WRITE CYCLES, HARDWARE WRITE PROTECT, DATA RETENTION > 200 YEARS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:1010XXXRJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
内存密度:2048 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:256 words字数代码:256
工作模式:SYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:256X8
输出特性:OPEN-DRAIN封装主体材料:PLASTIC/EPOXY
封装代码:SOP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:3/5 V认证状态:Not Qualified
座面最大高度:1.75 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标称供电电压 (Vsup):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:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:3.9 mm最长写入周期时间 (tWC):5 ms
写保护:HARDWAREBase Number Matches:1

24LC02B-I/SN 数据手册

 浏览型号24LC02B-I/SN的Datasheet PDF文件第2页浏览型号24LC02B-I/SN的Datasheet PDF文件第3页浏览型号24LC02B-I/SN的Datasheet PDF文件第4页浏览型号24LC02B-I/SN的Datasheet PDF文件第5页浏览型号24LC02B-I/SN的Datasheet PDF文件第6页浏览型号24LC02B-I/SN的Datasheet PDF文件第7页 
24AA02/24LC02B  
2K I2CSerial EEPROM  
Description:  
Device Selection Table  
Part  
Number  
VCC  
Range  
Max. Clock  
Frequency  
Temp.  
Ranges  
The Microchip Technology Inc. 24AA02/24LC02B  
(24XX02*) is a 2 Kbit Electrically Erasable PROM. The  
device is organized as one block of 256 x 8-bit memory  
with a 2-wire serial interface. Low-voltage design  
permits operation down to 1.7V, with standby and  
active currents of only 1 μA and 1 mA, respectively.  
The 24XX02 also has a page write capability for up to  
8 bytes of data. The 24XX02 is available in the  
standard 8-pin PDIP, surface mount SOIC, TSSOP, 2x3  
DFN, 2x3 TDFN and MSOP packages and is also avail-  
able in the 5-lead SOT-23 and SC-70 packages.  
24AA02  
1.7-5.5  
2.5-5.5  
400 kHz(1)  
400 kHz  
I
24LC02B  
I, E  
Note 1: 100 kHz for VCC <2.5V.  
Features:  
• Single Supply with Operation down to 1.7V for  
24AA02 Devices, 2.5V for 24LC02B Devices  
• Low-Power CMOS Technology:  
- Read current 1 mA, max.  
Package Types  
- Standby current 1 μA, max. (I-temp)  
• 2-Wire Serial Interface, I2C™ Compatible  
• Schmitt Trigger inputs for Noise Suppression  
• Output Slope Control to eliminate Ground Bounce  
• 100 kHz and 400 kHz Clock Compatibility  
• Page Write Time 3 ms, typical  
SOIC, TSSOP  
PDIP, MSOP  
A0  
1
8
VCC  
1
2
3
4
8
7
6
5
A0  
A1  
VCC  
WP  
A1  
A2  
2
3
4
7
6
5
WP  
SCL  
A2  
SCL  
SDA  
VSS  
SDA VSS  
• Self-Timed Erase/Write Cycle  
SOT-23/SC-70  
DFN/TDFN  
• 8-Byte Page Write Buffer  
• Hardware Write-Protect  
1
VCC  
WP  
A0  
8
WP  
Vcc  
1
5
4
SCL  
7
6
5
• ESD Protection >4,000V  
2
3
4
A1  
SCL  
SDA  
2
3
A2  
VSS  
Vss  
• More than 1 Million Erase/Write Cycles  
• Data Retention >200 Years  
SDA  
• Factory Programming Available  
• Packages include 8-lead PDIP, SOIC, TSSOP,  
DFN, TDFN, MSOP, 5-lead SOT-23 and SC-70  
Note:  
Pins A0, A1 and A2 are not used by the 24XX02. (No  
internal connections).  
• Pb-free and RoHS Compliant  
Temperature Ranges:  
Block Diagram  
- Industrial (I): -40°C to +85°C  
- Automotive (E): -40°C to +125°C  
HV  
Generator  
WP  
I/O  
Control  
Logic  
Memory  
Control  
Logic  
EEPROM  
Array  
XDEC  
Page  
Latches  
I/O  
SCL  
YDEC  
SDA  
VCC  
VSS  
Sense Amp.  
R/W Control  
© 2009 Microchip Technology Inc.  
DS21709J-page 1  

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