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24AA014T-I/ST PDF预览

24AA014T-I/ST

更新时间: 2024-01-03 00:46:09
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双倍数据速率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
24页 324K
描述
1K I2C⑩ Serial EEPROM

24AA014T-I/ST 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:4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8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:1010DDDR
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.4 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
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):1.8 V标称供电电压 (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:HARDWAREBase Number Matches:1

24AA014T-I/ST 数据手册

 浏览型号24AA014T-I/ST的Datasheet PDF文件第2页浏览型号24AA014T-I/ST的Datasheet PDF文件第3页浏览型号24AA014T-I/ST的Datasheet PDF文件第4页浏览型号24AA014T-I/ST的Datasheet PDF文件第5页浏览型号24AA014T-I/ST的Datasheet PDF文件第6页浏览型号24AA014T-I/ST的Datasheet PDF文件第7页 
24AA014/24LC014  
1K I2CSerial EEPROM  
Package Types  
Device Selection Table  
SOIC, TSSOP  
PDIP, MSOP  
Part  
Number  
VCC  
Range  
Max  
Clock  
Temp.  
Range  
A0  
1
8
VCC  
1
2
3
4
8
7
6
5
A0  
A1  
VCC  
WP  
24AA014 1.8V - 5.5V 400 kHz(1)  
24LC014 2.5V - 5.5V 400 kHz  
Note 1: 100 kHz for VCC < 2.5V  
I
I
A1  
A2  
2
3
7
6
WP  
SCL  
A2  
SCL  
SDA  
VSS  
4
5
SDA  
VSS  
DFN  
Features:  
• Single-supply with operation down to 1.8V  
• Low-power CMOS technology:  
A0  
1
VCC  
WP  
8
7
6
5
2
3
4
A1  
SCL  
SDA  
A2  
VSS  
- 1 mA active current, typical  
- 1 μA standby current, typical at 5.5V  
• Organized as a single block of 128 bytes (128 x 8)  
• Hardware write protection for entire array  
• 2-wire serial interface bus, I2C™ compatible  
• 100 kHz and 400 kHz clock compatibility  
• Page write buffer for up to 16 bytes  
• Self-timed write cycle (including auto-erase)  
• 5 ms max. write cycle time  
Block Diagram  
WP  
A0 A1 A2  
HV Generator  
I/O  
Control  
Logic  
Memory  
Control  
Logic  
EEPROM  
Array  
XDEC  
• Address lines allow up to eight devices on bus  
• 1,000,000 erase/write cycles  
• ESD protection > 4,000V  
SDA  
SCL  
• Data retention > 200 years  
Write-Protect  
Circuitry  
VCC  
VSS  
• 8-pin PDIP, SOIC, TSSOP, DFN and MSOP  
packages  
YDEC  
• Available for extended temperature ranges:  
Sense Amp.  
R/W Control  
- Industrial (I):  
-40°C to +85°C  
Description:  
Pin Function Table  
The Microchip Technology Inc. 24AA014/24LC014 is a  
1 Kbit Serial Electrically Erasable PROM with opera-  
tion down to 1.8V. The device is organized as a single  
block of 128 x 8-bit memory with a 2-wire serial inter-  
face. Low-current design permits operation with typical  
standby and active currents of only 1 μA and 1 mA,  
respectively. The device has a page write capability for  
up to 16 bytes of data. Functional address lines allow  
the connection of up to eight 24AA014/24LC014  
devices on the same bus for up to 8 Kbits of contiguous  
EEPROM memory. The device is available in the  
standard 8-pin PDIP, 8-pin SOIC (150 mil), TSSOP, 2x3  
DFN and MSOP packages.  
Name  
Function  
VSS  
Ground  
SDA  
Serial Data  
Serial Clock  
SCL  
VCC  
Power Supply  
Chip Selects  
A0, A1, A2  
WP  
Hardware Write-Protect  
© 2005 Microchip Technology Inc.  
DS21809C-page 1  

24AA014T-I/ST 替代型号

型号 品牌 替代类型 描述 数据表
24AA014-I/ST MICROCHIP

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