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AT24C64D-XHM-T PDF预览

AT24C64D-XHM-T

更新时间: 2024-11-29 12:53:47
品牌 Logo 应用领域
爱特美尔 - ATMEL 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
27页 1330K
描述
2-Wire Serial Electrically Erasable and Programmable Read-only Memory

AT24C64D-XHM-T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:TSSOP
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:3.62
Is Samacsys:N最大时钟频率 (fCLK):1 MHz
数据保留时间-最小值:100耐久性:1000000 Write/Erase Cycles
I2C控制字节:1010DDDRJESD-30 代码:R-PDSO-G8
JESD-609代码:e4长度:4.4 mm
内存密度:65536 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: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: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:1.8/5 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
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
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

AT24C64D-XHM-T 数据手册

 浏览型号AT24C64D-XHM-T的Datasheet PDF文件第2页浏览型号AT24C64D-XHM-T的Datasheet PDF文件第3页浏览型号AT24C64D-XHM-T的Datasheet PDF文件第4页浏览型号AT24C64D-XHM-T的Datasheet PDF文件第5页浏览型号AT24C64D-XHM-T的Datasheet PDF文件第6页浏览型号AT24C64D-XHM-T的Datasheet PDF文件第7页 
Features  
Low-voltage and Standard-voltage Operation  
– VCC = 1.7 to 5.5V  
Internally Organized 4096 x 8, 8192 x 8  
2-Wire Serial Interface  
Schmitt Trigger, Filtered Inputs for Noise Suppression  
Bi-directional Data Transfer Protocol  
1MHz (5.0V) and 400KHz (1.8V Compatibility)  
Write Protect Pin for Hardware Data Protection  
32-Byte Page Write Mode (Partial Page Writes Allowed)  
Self-Timed Write Cycle (5ms max)  
High Reliability  
2-Wire Serial  
Electrically  
Erasable and  
Programmable  
Read-only  
Memory  
– Endurance: 1 Million Write Cycles  
– Data Retention: 100 Years  
Lead-free/Halogen-free Devices  
8-lead JEDEC SOIC, 8-lead TSSOP, 8-lead UDFN, 8-lead XDFN, 5-lead SOT23  
and 8-ball VFBGA  
Die Sales: Wafer Form, Waffle Pack and Bumped Wafers  
Description  
32K (4096 x 8)  
The Atmel® AT24C32D/64D provides 32,768-/65,536-bits of serial electrically eras-  
able and programmable read only memory (EEPROM) organized as 4096/8192 words  
of 8-bits each. The device’s cascadable feature allows up to eight devices to share a  
common 2-wire bus. The device is optimized for use in many industrial and commer-  
cial applications where low power and low voltage operation are essential. The  
AT24C32D/64D is available in space saving 8-lead JEDEC SOIC, 8-lead TSSOP, 8-  
lead UDFN, 8-lead XDFN, 5-lead SOT23 and 8-ball VFBGA and is accessed via a 2-  
wire serial interface. In addition, the entire family operates from 1.7V to 5.5V.  
64K (8192 x 8)  
Atmel AT24C32D  
Atmel AT24C64D  
8-lead SOIC  
Table 0-1.  
Pin Configurations  
8-lead TSSOP  
A0  
A1  
VCC  
1
2
3
4
8
7
6
5
A0  
A1  
1
2
3
4
8
7
6
5
VCC  
Pin Name  
A0 - A2  
SDA  
Function  
WP  
WP  
Address Inputs  
Serial Data  
2-Wire, 32K  
A2  
SCL  
SDA  
A2  
SCL  
SDA  
GND  
GND  
Serial E2PROM  
SCL  
Serial Clock Input  
Write Protect  
8-lead XDFN  
8-lead UDFN  
WP  
8
7
6
5
1
2
3
4
8
7
6
5
1
2
3
4
VCC  
A0  
VCC  
WP  
A0  
A1  
A2  
WP  
SCL  
SDA  
A1  
Note:  
For use of 5-lead SOT23,  
the software A2, A1, and A0  
bits in the device address  
word must be set to zero to  
properly communicate  
A2  
SCL  
SDA  
GND  
GND  
Bottom View  
8-ball VFBGA  
Bottom View  
5-lead SOT23  
SCL  
GND  
SDA  
WP  
VCC  
1
2
3
5
4
VCC  
WP  
8
7
6
5
1
2
3
4
A0  
A1  
SCL  
SDA  
A2  
GND  
Bottom View  
8717B–SEEPR–6/10  

AT24C64D-XHM-T 替代型号

型号 品牌 替代类型 描述 数据表
AT24C64D-XHM-B ATMEL

完全替代

EEPROM, 8KX8, Serial, CMOS, PDSO8, 4.40 MM, GREEN, PLASTIC, MO-153AA, TSSOP-8
AT24C64D-XHM-B MICROCHIP

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M24C64-WDW6TP STMICROELECTRONICS

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