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24LC1025 PDF预览

24LC1025

更新时间: 2024-01-09 12:11:25
品牌 Logo 应用领域
美国微芯 - MICROCHIP 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
24页 343K
描述
1024K I2C™ CMOS Serial EEPROM

24LC1025 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:10 weeks
风险等级:1.29其他特性:200 YEARS DATA RETENTION
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 CyclesI2C控制字节:1010MDDR
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm内存密度:1048576 bit
内存集成电路类型:EEPROM内存宽度:8
湿度敏感等级:3功能数量:1
端子数量:8字数:131072 words
字数代码:128000工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:128KX8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:0.000005 A子类别:EEPROMs
最大压摆率:0.005 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):3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn) - annealed
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

24LC1025 数据手册

 浏览型号24LC1025的Datasheet PDF文件第1页浏览型号24LC1025的Datasheet PDF文件第2页浏览型号24LC1025的Datasheet PDF文件第4页浏览型号24LC1025的Datasheet PDF文件第5页浏览型号24LC1025的Datasheet PDF文件第6页浏览型号24LC1025的Datasheet PDF文件第7页 
24AA1025/24LC1025/24FC1025  
TABLE 1-2:  
AC CHARACTERISTICS  
Industrial (I):  
VCC = +1.7V to 5.5V TA = -40°C to +85°C  
AC CHARACTERISTICS  
Automotive (E): VCC = +2.5V to 5.5V TA = -40°C to +125°C  
Param.  
Sym.  
No.  
Characteristic  
Clock frequency  
Min.  
Max.  
Units  
Conditions  
1
2
3
4
FCLK  
THIGH  
TLOW  
TR  
100  
400  
1000  
kHz 1.7V VCC 2.5V  
2.5V VCC 5.5V (Note 5)  
2.5V VCC 5.5V (Note 6) (24FC1025 only)  
Clock high time  
Clock low time  
4000  
600  
500  
ns  
ns  
ns  
1.7V VCC 2.5V  
2.5V VCC 5.5V  
2.5V VCC 5.5V (Note 6) (24FC1025 only)  
4700  
1300  
500  
1.7V VCC 2.5V  
2.5V VCC 5.5V  
2.5V VCC 5.5V (Note 6) (24FC1025 only)  
SDA and SCL rise time  
(Note 1)  
1000  
300  
300  
1.7V VCC 2.5V  
2.5V VCC 5.5V  
2.5V VCC 5.5V (Note 6) (24FC1025 only)  
5
6
TF  
SDA and SCL fall time  
(Note 1)  
300  
100  
ns  
ns  
All except, 24FC1025  
2.5V VCC 5.5V (Note 6) (24FC1025 only)  
THD:STA Start condition hold time  
4000  
600  
250  
1.7V VCC 2.5V  
2.5V VCC 5.5V  
2.5V VCC 5.5V (Note 6) (24FC1025 only)  
7
TSU:STA Start condition setup time  
4700  
600  
250  
ns  
1.7V VCC 2.5V  
2.5V VCC 5.5V  
2.5V VCC 5.5V (Note 6) (24FC1025 only)  
8
9
THD:DAT Data input hold time  
TSU:DAT Data input setup time  
0
ns  
ns  
(Note 2)  
250  
100  
100  
1.7V VCC 2.5V  
2.5V VCC 5.5V  
2.5V VCC 5.5V (Note 6) (24FC1025 only)  
10  
11  
12  
13  
14  
15  
TSU:STO Stop condition setup time  
TSU:WP WP setup time  
4000  
600  
250  
ns  
ns  
ns  
ns  
ns  
ns  
1.7V VCC 2.5V  
2.5V VCC 5.5V  
2.5V VCC 5.5V (Note 6) (24FC1025 only)  
4000  
600  
600  
1.7V VCC 2.5V  
2.5V VCC 5.5V  
2.5V VCC 5.5V (Note 6) (24FC1025 only)  
THD:WP WP hold time  
4700  
1300  
1300  
1.7V VCC 2.5V  
2.5V VCC 5.5V  
2.5V VCC 5.5V (Note 6) (24FC1025 only)  
TAA  
Output valid from clock  
3500  
900  
400  
1.7V VCC 2.5V  
2.5V VCC 5.5V  
2.5V VCC 5.5V (Note 6) (24FC1025 only)  
(Note 2)  
TBUF  
TOF  
Bus free time: Time the bus  
must be free before a new  
transmission can start  
4700  
1300  
500  
1.7V VCC 2.5V  
2.5V VCC 5.5V  
2.5V VCC 5.5V (Note 6) (24FC1025 only)  
Output fall time from VIH  
minimum to VIL maximum  
CB 100 pF  
10 + 0.1CB  
250  
250  
All except, 24FC1025 (Note 1)  
24FC1025 (Note 1)  
Note 1: Not 100% tested. CB = total capacitance of one bus line in pF.  
2: As a transmitter, the device must provide an internal minimum delay time to bridge the undefined region (minimum  
300 ns) of the falling edge of SCL to avoid unintended generation of Start or Stop conditions.  
3: The combined TSP and VHYS specifications are due to new Schmitt Trigger inputs which provide improved noise spike  
suppression. This eliminates the need for a TI specification for standard operation.  
4: This parameter is not tested but established by characterization. For endurance estimates in a specific application,  
please consult the Total Endurance™ Model which can be obtained from Microchip’s web site at www.microchip.com.  
5: Max. clock frequency is 100 kHz for E-temp devices <4.5V. 1.7-2.5V (100 kHz) timings must be used.  
6: Max. clock frequency is 400 kHz for 24FC1025, VCC < 2.5V.  
© 2008 Microchip Technology Inc.  
DS21941F-page 3  

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