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24AA08HT-I/ST PDF预览

24AA08HT-I/ST

更新时间: 2024-11-21 06:25:23
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 756K
描述
8K I2C™ Serial EEPROM with Half-Array Write-Protect

24AA08HT-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:8542.32.00.51Factory Lead Time:13 weeks
风险等级:5.4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 Cycles
I2C控制字节:1010XMMRJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.4 mm
内存密度:2048 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:256 words字数代码:256
工作模式:SYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:256X8
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):1.7 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) - annealed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:HARDWARE

24AA08HT-I/ST 数据手册

 浏览型号24AA08HT-I/ST的Datasheet PDF文件第2页浏览型号24AA08HT-I/ST的Datasheet PDF文件第3页浏览型号24AA08HT-I/ST的Datasheet PDF文件第4页浏览型号24AA08HT-I/ST的Datasheet PDF文件第5页浏览型号24AA08HT-I/ST的Datasheet PDF文件第6页浏览型号24AA08HT-I/ST的Datasheet PDF文件第7页 
24AA08H/24LC08BH  
8K I2CSerial EEPROM with Half-Array Write-Protect  
Device Selection Table  
Description:  
Part  
Number  
VCC  
Range  
Max. Clock  
Frequency  
Temp.  
Ranges  
The Microchip Technology Inc. 24AA08H/24LC08BH  
(24XX08H*) is an 8 Kbit Electrically Erasable PROM.  
The device is organized as four blocks of 256 x 8-bit  
memory with a 2-wire serial interface. Low-voltage  
design permits operation down to 1.7V, with standby  
and active currents of only 1 μA and 1 mA,  
24AA08H  
1.7-5.5  
2.5-5.5  
400 kHz(1)  
400 kHz  
I
24LC08BH  
I, E  
Note 1: 100 kHz for VCC <2.5V  
respectively. The 24XX08H also has a page write  
capability for up to 16 bytes of data. The 24XX08H is  
available in the standard 8-pin PDIP, surface mount  
SOIC, TSSOP, 2x3 TDFN and MSOP packages, and  
is also available in the 5-lead SOT-23 package. All  
packages are Pb-free and RoHS compliant.  
Features:  
• Single Supply with Operation Down to 1.7V for  
24AA08H Devices, 2.5V for 24LC08BH Devices  
• Low-Power CMOS Technology:  
- Read current 1 mA, max.  
Block Diagram  
- Standby current 1 μA, max.  
• 2-Wire Serial Interface, I2C™ Compatible  
• Schmitt Trigger Inputs for Noise Suppression  
• Output Slope Control to eliminate Ground Bounce  
• 100 kHz and 400 kHz Clock Compatibility  
• Page Write Time 3 ms, typical  
HV  
Generator  
WP  
I/O  
Control  
Logic  
Memory  
Control  
Logic  
EEPROM  
Array  
XDEC  
• Self-Timed Erase/Write Cycle  
Page  
Latches  
• 16-Byte Page Write Buffer  
• Hardware Write-Protect for Half-Array (200h-3FFh)  
• ESD Protection >4,000V  
I/O  
SCL  
YDEC  
• More than 1 Million Erase/Write Cycles  
• Data Retention >200 years  
SDA  
Sense Amp.  
R/W Control  
VCC  
VSS  
• Factory Programming available  
• Packages include 8-lead PDIP, SOIC, TSSOP,  
TDFN, MSOP and 5-lead SOT-23  
Package Types  
• Pb-Free and RoHS Compliant  
Temperature Ranges:  
SOIC, TSSOP  
PDIP, MSOP  
- Industrial (I):  
-40°C to +85°C  
A0  
1
8
VCC  
1
8
7
A0  
A1  
A2  
VCC  
WP  
- Automotive (E): -40°C to +125°C  
2
3
4
A1  
A2  
2
3
7
6
WP  
SCL  
6
5
SCL  
SDA  
VSS  
4
5
SDA VSS  
SOT-23-5  
TDFN  
A0  
1
VCC  
WP  
8
7
6
5
WP  
Vcc  
1
5
4
SCL  
2
3
4
A1  
SCL  
SDA  
2
3
Vss  
A2  
VSS  
SDA  
Note:  
Pins A0, A1 and A2 are not used by the 24XX08. (No  
internal connections).  
*24XX08H is used in this document as a generic part  
number for the 24AA08H/24LC08BH devices.  
© 2008 Microchip Technology Inc.  
DS22084A-page 1  

24AA08HT-I/ST 替代型号

型号 品牌 替代类型 描述 数据表
24AA08H-I/ST MICROCHIP

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