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24AA64T-I/CS16K PDF预览

24AA64T-I/CS16K

更新时间: 2024-09-25 06:25:15
品牌 Logo 应用领域
美国微芯 - MICROCHIP 存储内存集成电路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
36页 723K
描述
64K I2C™ Serial EEPROM

24AA64T-I/CS16K 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:BGA
包装说明:ROHS COMPLIANT, CSP-4针数:4
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.51Factory Lead Time:8 weeks
风险等级:5.56Is Samacsys:N
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:1010DDDR
JESD-30 代码:R-PBGA-B4JESD-609代码:e1
内存密度:65536 bit内存集成电路类型:EEPROM
内存宽度:8功能数量:1
端子数量:4字数:8192 words
字数代码:8000工作模式:SYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:8KX8封装主体材料:PLASTIC/EPOXY
封装代码:VFBGA封装等效代码:BGA5,3X3,11/10
封装形状:RECTANGULAR封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH
并行/串行:SERIAL峰值回流温度(摄氏度):NOT SPECIFIED
电源:2/5 V认证状态:Not Qualified
座面最大高度:0.55 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:Tin/Silver/Copper (Sn/Ag/Cu)
端子形式:BALL端子节距:0.254 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
最长写入周期时间 (tWC):5 ms写保护:HARDWARE
Base Number Matches:1

24AA64T-I/CS16K 数据手册

 浏览型号24AA64T-I/CS16K的Datasheet PDF文件第2页浏览型号24AA64T-I/CS16K的Datasheet PDF文件第3页浏览型号24AA64T-I/CS16K的Datasheet PDF文件第4页浏览型号24AA64T-I/CS16K的Datasheet PDF文件第5页浏览型号24AA64T-I/CS16K的Datasheet PDF文件第6页浏览型号24AA64T-I/CS16K的Datasheet PDF文件第7页 
24AA64/24LC64/24FC64  
64K I2CSerial EEPROM  
• Pb-Free and RoHS Compliant  
Temperature Ranges:  
Device Selection Table  
Part  
VCC  
Max. Clock  
Temp.  
Ranges  
- Industrial (I): -40°C to +85°C  
Number  
Range  
Frequency  
- Automotive (E): -40°C to +125°C  
24AA64  
24LC64  
24FC64  
1.7-5.5  
2.5-5.5  
1.7-5.5  
400 kHz(1)  
400 kHz  
1 MHz(2)  
I
I, E  
I
Description:  
The Microchip Technology Inc. 24AA64/24LC64/  
24FC64 (24XX64*) is a 64 Kbit Electrically Erasable  
PROM. The device is organized as a single block of 8K  
x 8-bit memory with a 2-wire serial interface. Low-volt-  
age design permits operation down to 1.7V, with  
standby and active currents of only 1 μA and 3 mA,  
respectively. It has been developed for advanced, low-  
power applications such as personal communications  
or data acquisition. The 24XX64 also has a page write  
capability for up to 32 bytes of data. Functional address  
lines allow up to eight devices on the same bus, for up  
to 512 Kbits address space. The 24XX64 is available in  
the standard 8-pin PDIP, surface mount SOIC, TSSOP,  
DFN, TDFN and MSOP packages. The 24XX64 is also  
available in the 5-lead SOT-23, and Chip Scale  
packages.  
Note 1: 100 kHz for VCC <2.5V  
2: 400 kHz for VCC <2.5V  
Features:  
• Single-Supply with Operation down to 1.7V for  
24AA64/24FC64 devices, 2.5V for 24LC64  
devices  
• Low-Power CMOS Technology:  
- Active current 3 mA, max.  
- Standby current 1 μA, max.  
• 2-Wire Serial Interface, I2C™ Compatible  
• Packages with 3 Address Pins are cascadable up  
to 8 devices  
Block Diagram  
• Schmitt Trigger Inputs for Noise Suppression  
• Output Slope Control to Eliminate Ground Bounce  
• 100 kHz and 400 kHz Clock Compatibility  
• 1 MHz Clock for FC versions  
HV  
A0 A1 A2WP  
Generator  
• Page Write Time 5 ms, max.  
I/O  
Control  
Logic  
Memory  
Control  
Logic  
EEPROM  
Array  
• Self-timed Erase/Write Cycle  
XDEC  
• 32-Byte Page Write Buffer  
Page  
Latches  
• Hardware Write-protect  
• ESD Protection > 4,000V  
I/O  
SCL  
• More than 1 Million Erase/Write Cycles  
• Data Retention > 200 Years  
YDEC  
SDA  
• Factory Programming Available  
• Packages include 8-lead PDIP, SOIC, TSSOP,  
MSOP, DFN, TDFN, 5-lead SOT-23 or Chip Scale  
VCC  
VSS  
Sense Amp.  
R/W Control  
Package Types  
CS (Chip Scale)(1)  
PDIP/MSOP/SOIC/TSSOP  
SOT-23  
DFN/TDFN  
A0  
1
8
VCC  
SCL  
VSS  
WP  
5
4
1
2
3
VCC  
1
A0  
A1  
VCC  
8
1
4
VSS  
2
5
7
6
5
WP  
3
WP  
SCL  
2
3
4
A1  
A2  
2
3
7
6
WP  
SDA  
SCL  
SDA  
A2  
SCL  
VSS  
VCC  
(Top Down View,  
Balls Not Visible)  
SDA  
VSS  
4
5
SDA  
Note 1: Available in I-temp, “AA” only.  
* 24XX64 is used in this document as a generic part number for the 24AA64/24LC64/24FC64 devices.  
© 2009 Microchip Technology Inc.  
DS21189Q-page 1  

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