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AT24C02-W1.8-11 PDF预览

AT24C02-W1.8-11

更新时间： 2024-11-07 22:08:43
品牌 Logo 应用领域
爱特美尔 - ATMEL 存储内存集成电路异步传输模式ATM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 445K
描述
2-Wire Serial EEPROM

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中文翻译

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AT24C02-W1.8-11 技术参数

生命周期：Obsolete零件包装代码：DIE
包装说明：DIE,Reach Compliance Code：unknown
ECCN代码：EAR99HTS代码：8542.32.00.51
风险等级：5.6Is Samacsys：N
最大时钟频率 (fCLK)：0.1 MHzJESD-30 代码：X-XUUC-N
内存密度：2048 bit内存集成电路类型：EEPROM
内存宽度：8功能数量：1
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：UNSPECIFIED封装代码：DIE
封装形状：UNSPECIFIED封装形式：UNCASED CHIP
并行/串行：SERIAL认证状态：Not Qualified
串行总线类型：I2C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端子形式：NO LEAD
端子位置：UPPER最长写入周期时间 (tWC)：5 ms
Base Number Matches：1

AT24C02-W1.8-11 数据手册

 浏览型号AT24C02-W1.8-11的Datasheet PDF文件第2页浏览型号AT24C02-W1.8-11的Datasheet PDF文件第3页浏览型号AT24C02-W1.8-11的Datasheet PDF文件第4页浏览型号AT24C02-W1.8-11的Datasheet PDF文件第5页浏览型号AT24C02-W1.8-11的Datasheet PDF文件第6页浏览型号AT24C02-W1.8-11的Datasheet PDF文件第7页 
Features  
• Low-voltage and Standard-voltage Operation  
– 2.7 (VCC = 2.7V to 5.5V)  
– 1.8 (VCC = 1.8V to 5.5V)  
• Internally Organized 128 x 8 (1K), 256 x 8 (2K), 512 x 8 (4K),  
1024 x 8 (8K) or 2048 x 8 (16K)  
• Two-wire Serial Interface  
• Schmitt Trigger, Filtered Inputs for Noise Suppression  
• Bidirectional Data Transfer Protocol  
• 100 kHz (1.8V) and 400 kHz (2.7V, 5V) Compatibility  
• Write Protect Pin for Hardware Data Protection  
• 8-byte Page (1K, 2K), 16-byte Page (4K, 8K, 16K) Write Modes  
• Partial Page Writes Allowed  
• Self-timed Write Cycle (5 ms max)  
• High-reliability  
Two-wire  
Serial EEPROM  
1K (128 x 8)  
– Endurance: 1 Million Write Cycles  
– Data Retention: 100 Years  
2K (256 x 8)  
• Automotive Grade and Lead-free/Halogen-free Devices Available  
• 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead MAP, 5-lead SOT23,  
8-lead TSSOP and 8-ball dBGA2 Packages  
• Die Sales: Wafer Form, Waffle Pack and Bumped Wafers  
4K (512 x 8)  
8K (1024 x 8)  
16K (2048 x 8)  
Description  
The AT24C01A/02/04/08A/16A provides 1024/2048/4096/8192/16384 bits of serial  
electrically erasable and programmable read-only memory (EEPROM) organized as  
128/256/512/1024/2048 words of 8 bits each. The device is optimized for use in many  
industrial and commercial applications where low-power and low-voltage operation  
are essential. The AT24C01A/02/04/08A/16A is available in space-saving 8-lead PDIP,  
8-lead JEDEC SOIC, 8-lead MAP, 5-lead SOT23 (AT24C01A/AT24C02/AT24C04), 8-  
lead TSSOP, and 8-ball dBGA2 packages and is accessed via a Two-wire serial inter-  
face. In addition, the entire family is available in 2.7V (2.7V to 5.5V) and 1.8V (1.8V to  
5.5V) versions.  
AT24C01A  
AT24C02  
AT24C04  
AT24C08A  
AT24C16A  
8-lead TSSOP  
8-lead SOIC  
Table 1. Pin Configuration  
A0  
A1  
1
2
3
4
8
7
6
5
VCC  
WP  
A0  
A1  
1
2
3
4
8
7
6
5
VCC  
WP  
Pin Name  
A0 - A2  
SDA  
Function  
Address Inputs  
Serial Data  
A2  
SCL  
SDA  
A2  
SCL  
SDA  
GND  
GND  
SCL  
Serial Clock Input  
Write Protect  
No Connect  
Ground  
8-ball dBGA2  
8-lead MAP  
WP  
8
7
6
5
1
2
3
4
A0  
A1  
A2  
VCC  
VCC 8  
1 A0  
2 A1  
3 A2  
4 GND  
NC  
WP  
SCL  
SDA  
WP 7  
SCL 6  
SDA 5  
GND  
VCC  
GND  
Power Supply  
Bottom View  
8-lead PDIP  
Bottom View  
5-lead SOT23  
A0  
A1  
1
2
3
4
8
7
6
5
VCC  
WP  
WP  
SCL  
GND  
SDA  
1
2
3
5
4
A2  
SCL  
SDA  
VCC  
GND  
0180V–SEEPR–8/05  
1234567...24

中文翻译

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