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24AA01HT-E/SN PDF预览

24AA01HT-E/SN

更新时间: 2024-01-12 06:34:59
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
30页 513K
描述
1K I2C™ Serial EEPROM with Half-Array Write-Protect

24AA01HT-E/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:TSSOP, TSSOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:5.41
最大时钟频率 (fCLK):0.1 MHz数据保留时间-最小值:200
耐久性:1000000 Write/Erase CyclesI2C控制字节:1010XXXR
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:3 mm内存密度:1024 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:128 words
字数代码:128工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:128X8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:2/5 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):1.7 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:4.4 mm最长写入周期时间 (tWC):5 ms
写保护:HARDWAREBase Number Matches:1

24AA01HT-E/SN 数据手册

 浏览型号24AA01HT-E/SN的Datasheet PDF文件第2页浏览型号24AA01HT-E/SN的Datasheet PDF文件第3页浏览型号24AA01HT-E/SN的Datasheet PDF文件第4页浏览型号24AA01HT-E/SN的Datasheet PDF文件第6页浏览型号24AA01HT-E/SN的Datasheet PDF文件第7页浏览型号24AA01HT-E/SN的Datasheet PDF文件第8页 
24AA01H/24LC01BH  
2.0  
PIN DESCRIPTIONS  
The descriptions of the pins are listed in Table 2-1.  
TABLE 2-1:  
Name  
PIN FUNCTION TABLE  
PDIP  
SOIC  
TSSOP  
TDFN  
MSOP  
SOT23  
SC-70  
Description  
Not Connected  
A0  
A1  
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
2
2
Not Connected  
A2  
Not Connected  
VSS  
SDA  
SCL  
WP  
VCC  
Ground  
3
3
Serial Address/Data I/O  
Serial Clock  
1
1
5
5
Write-Protect Input  
+1.7V to 5.5V Power Supply  
4
4
2.1  
A0, A1, A2  
2.3  
Serial Clock (SCL)  
The A0, A1 and A2 pins are not used by the 24XX01H.  
They may be left floating or tied to either VSS or VCC.  
The SCL input is used to synchronize the data transfer  
to and from the device.  
2.2  
Serial Address/Data Input/Output  
(SDA)  
2.4  
Write-Protect (WP)  
This pin must be connected to either VSS or VCC.  
The SDA input is a bidirectional pin used to transfer  
addresses and data into and out of the device. Since  
it is an open-drain terminal, the SDA bus requires a  
pull-up resistor to VCC (typical 10 kΩ for 100 kHz,  
2 kΩ for 400 kHz).  
If tied to VSS, normal memory operation is enabled  
(read/write the entire memory 00-7F).  
If tied to VCC, write operations are inhibited. Half of the  
memory will be write-protected (40h-7Fh). Read  
operations are not affected.  
For normal data transfer, SDA is allowed to change  
only during SCL low. Changes during SCL high are  
reserved for indicating Start and Stop conditions.  
© 2008 Microchip Technology Inc.  
DS22104A-page 5  

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