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24AA014H PDF预览

24AA014H

更新时间: 2024-02-22 12:50:54
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
28页 458K
描述
1K I2C™ Serial EEPROM with Half-Array Write-Protect

24AA014H 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

24AA014H 数据手册

 浏览型号24AA014H的Datasheet PDF文件第2页浏览型号24AA014H的Datasheet PDF文件第3页浏览型号24AA014H的Datasheet PDF文件第4页浏览型号24AA014H的Datasheet PDF文件第5页浏览型号24AA014H的Datasheet PDF文件第6页浏览型号24AA014H的Datasheet PDF文件第7页 
24AA014H/24LC014H  
1K I2CSerial EEPROM with Half-Array Write-Protect  
Device Selection Table  
Description:  
Part  
Number  
VCC  
Range  
Max.  
Clock  
Temp.  
Range  
The Microchip Technology Inc. 24AA014H/24LC014H  
is a 1 Kbit Serial Electrically Erasable PROM with  
operation down to 1.7V. The device is organized as a  
single block of 128 x 8-bit memory with a 2-wire serial  
interface. Low-current design permits operation with  
maximum standby and active currents of only 1 μA and  
400 μA, 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 24AA014H/  
24LC014H 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 TDFN and MSOP packages.  
24AA014H 1.7V-5.5V 400 kHz(1)  
24LC014H 2.5V-5.5V 1 MHz  
I
I, E  
Note 1: 100 kHz for VCC < 1.8V  
Features:  
• Single-Supply with Operation down to 1.7V  
• Low-Power CMOS Technology:  
- 400 μA active current, maximum  
- 1 μA standby current, maximum (I-temp)  
• Organized as a Single Block of 128 Bytes  
(128 x 8)  
Package Types  
SOIC, TSSOP  
PDIP, MSOP  
• 2-Wire Serial Interface Bus, I2C™ Compatible  
• Schmitt Trigger Inputs for Noise Suppression  
• Output Slope Control to Eliminate Ground Bounce  
• 100 kHz and 400 kHz Compatibility  
A0  
1
8
VCC  
1
2
8
7
A0  
A1  
VCC  
WP  
A1  
A2  
2
3
4
7
6
5
WP  
SCL  
SDA  
3
4
6
5
A2  
SCL  
SDA  
VSS  
• 1 MHz Compatibility (LC)  
VSS  
• Page Write Buffer for up to 16 Bytes  
TDFN  
• Self-Timed Write Cycle (including Auto-Erase)  
• Hardware Write Protection for Half Array  
(40h-7Fh)  
1
VCC  
WP  
A0  
8
7
6
5
A1  
2
3
4
• Address Lines Allow up to Eight Devices on Bus  
• 1 Million Erase/Write Cycles  
SCL  
SDA  
A2  
VSS  
• ESD Protection > 4,000V  
• Data Retention > 200 Years  
Block Diagram  
• Factory Programming (QTP) Available  
• Pb-Free and RoHS Compliant  
WP  
A0 A1 A2  
HV Generator  
• 8-pin PDIP, SOIC, TSSOP, TDFN and MSOP  
Packages  
I/O  
Control  
Logic  
Memory  
Control  
Logic  
• Available for Extended Temperature Ranges:  
EEPROM  
Array  
- Industrial (I):  
-40°C to +85°C  
-40°C to +125°C  
XDEC  
- Automotive (E):  
SDA  
SCL  
Write-Protect  
Circuitry  
VCC  
VSS  
YDEC  
Sense Amp.  
R/W Control  
© 2008 Microchip Technology Inc.  
Preliminary  
DS22077B-page 1  

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