5秒后页面跳转
24LC1025T-E/P PDF预览

24LC1025T-E/P

更新时间: 2024-01-02 22:51:33
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
22页 351K
描述
1024K I2C⑩ CMOS Serial EEPROM

24LC1025T-E/P 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

24LC1025T-E/P 数据手册

 浏览型号24LC1025T-E/P的Datasheet PDF文件第7页浏览型号24LC1025T-E/P的Datasheet PDF文件第8页浏览型号24LC1025T-E/P的Datasheet PDF文件第9页浏览型号24LC1025T-E/P的Datasheet PDF文件第11页浏览型号24LC1025T-E/P的Datasheet PDF文件第12页浏览型号24LC1025T-E/P的Datasheet PDF文件第13页 
24AA1025/24LC1025/24FC1025  
FIGURE 7-1:  
ACKNOWLEDGE  
POLLING FLOW  
7.0  
ACKNOWLEDGE POLLING  
Since the device will not acknowledge during a write  
cycle, this can be used to determine when the cycle is  
complete. (This feature can be used to maximize bus  
throughput.) Once the Stop condition for a Write  
command has been issued from the master, the device  
initiates the internally timed write cycle. ACK polling  
can be initiated immediately. This involves the master  
sending a Start condition, followed by the control byte  
for a Write command (R/W = 0). If the device is still  
busy with the write cycle, then no ACK will be returned.  
If no ACK is returned, then the Start bit and control byte  
must be resent. If the cycle is complete, then the device  
will return the ACK and the master can then proceed  
with the next Read or Write command. See Figure 7-1  
for flow diagram.  
Send  
Write Command  
Send Stop  
Condition to  
Initiate Write Cycle  
Send Start  
Note:  
Care must be taken when polling the  
24XX1025. The control byte that was used  
to initiate the write needs to match the  
control byte used for polling.  
Send Control Byte  
with R/W = 0  
Did Device  
Acknowledge  
(ACK = 0)?  
No  
Yes  
Next  
Operation  
DS21941E-page 10  
Preliminary  
© 2007 Microchip Technology Inc.  

与24LC1025T-E/P相关器件

型号 品牌 描述 获取价格 数据表
24LC1025T-E/SM MICROCHIP 1024K I2C⑩ CMOS Serial EEPROM

获取价格

24LC1025T-E/SN MICROCHIP 1024K I2C™ CMOS Serial EEPROM

获取价格

24LC1025T-E/SN16KVAO MICROCHIP EEPROM, 128KX8, Serial, CMOS, PDSO8

获取价格

24LC1025T-I/P MICROCHIP 1024K I2C⑩ CMOS Serial EEPROM

获取价格

24LC1025T-I/SM MICROCHIP 1024K I2C⑩ CMOS Serial EEPROM

获取价格

24LC1025T-I/SN MICROCHIP 1024K I2C™ CMOS Serial EEPROM

获取价格