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AT24C02A-10TU-2.7 PDF预览

AT24C02A-10TU-2.7

更新时间: 2024-09-19 15:28:03
品牌 Logo 应用领域
爱特美尔 - ATMEL 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双倍数据速率光电二极管内存集成电路
页数 文件大小 规格书
20页 545K
描述
EEPROM, 256X8, Serial, CMOS, PDSO8, 4.40 MM, GREEN, PLASTIC, MO-153AA, TSSOP-8

AT24C02A-10TU-2.7 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:TSSOP
包装说明:4.40 MM, GREEN, PLASTIC, MO-153AA, TSSOP-8针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:5.66
其他特性:DATA RETENTION 100 YEARS; 1 MILLION ENDURANCE WRITE CYCLES最大时钟频率 (fCLK):0.4 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: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:3/5 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:0.000004 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):2.7 V
标称供电电压 (Vsup):3 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:HARDWARE
Base Number Matches:1

AT24C02A-10TU-2.7 数据手册

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Features  
Write Protect Pin for Hardware Data Protection  
– Utilizes Different Array Protection Compared to the AT24C02/04  
Low-voltage and Standard-voltage Operation  
– 2.7 (VCC = 2.7V to 5.5V)  
– 1.8 (VCC = 1.8V to 5.5V)  
Internally Organized 256 x 8 (2K), 512 x 8 (4K)  
Two-wire Serial Interface  
Schmitt Trigger, Filtered Inputs for Noise Suppression  
Bidirectional Data Transfer Protocol  
100 kHz (1.8V) and 400 kHz (2.5V, 2.7V, 5V) Clock Rate  
8-byte Page (2K), 16-byte Page (4K) Write Modes  
Partial Page Writes Allowed  
Self-timed Write Cycle (5 ms Max)  
High Reliability  
Two-wire Serial  
EEPROM  
2K (256 x 8)  
– Endurance: One Million Write Cycles  
– Data Retention: 100 Years  
Automotive Grade, Extended Temperature and Lead-Free/Halogen-Free Devices  
Available  
4K (512 x 8)  
8-lead PDIP, 8-lead JEDEC SOIC, 8-lead MAP, 8-lead TSSOP and 8-ball dBGA2 Packages  
Die Sales: Wafer Form, Waffle Pack, and Bumped Wafers.  
AT24C02A  
AT24C04A  
Description  
The AT24C02A/04A provides 2048/4096 bits of serial electrically erasable and program-  
mable read-only memory (EEPROM) organized as 256/512 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 AT24C02A/04A is available in  
space-saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead MAP and 8-lead TSSOP pack-  
ages and is accessed via a two-wire serial interface. In addition, the entire family is  
available in 2.7V (2.7V to 5.5V) and 1.8V (1.8V to 5.5V) versions.  
Table 1. Pin Configuration  
8-lead PDIP  
8-lead TSSOP  
Pin Name  
A0–A2  
SDA  
Function  
A0  
A1  
1
2
3
4
8
7
6
5
VCC  
WP  
Address Inputs  
Serial Data  
A0  
A1  
1
2
3
4
8
7
6
5
VCC  
WP  
A2  
SCL  
SDA  
A2  
SCL  
SDA  
GND  
GND  
SCL  
Serial Clock Input  
Write Protect  
No-connect  
8-lead SOIC  
8-lead MAP  
WP  
VCC  
WP  
8
7
6
5
1
2
3
4
A0  
A0  
A1  
A2  
1
2
3
4
8
7
6
5
VCC  
NC  
A1  
WP  
SCL  
SDA  
A2  
SCL  
SDA  
GND  
GND  
Bottom View  
8-ball dBGA2  
VCC  
WP  
8
7
6
5
1
2
3
4
A0  
A1  
SCL  
SDA  
A2  
GND  
Bottom View  
Rev. 0976Q–SEEPR–8/05  

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