Features
? Low Voltage and Standard Voltage Operation
– 2.7 (V CC = 2.7V to 5.5V)
– 1.8 (V CC = 1.8V to 5.5V)
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Internally Organized 128 x 8
2-Wire Serial Interface
Bidirectional Data Transfer Protocol
100 kHz (1.8V, 2.5V, 2.7V) and 400 kHz (5V) Compatibility
4-Byte Page Write Mode
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Self-Timed Write Cycle (10 ms max)
High Reliability
– Endurance: 1 Million Write Cycles
– Data Retention: 100 Years
Automotive Grade, Extended Temperature and Lead-Free Devices Available
8-lead PDIP, 8-lead JEDEC SOIC and 8-lead TSSOP Packages
2-Wire Serial
EEPROM
1K (128 x 8)
Description
The AT24C01 provides 1024 bits of serial electrically erasable and programmable
read only memory (EEPROM) organized as 128 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 AT24C01 is available in space saving
8-lead PDIP, 8-lead JEDEC SOIC and 8-lead TSSOP packages and is accessed via a
2-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.
AT24C01
Pin Configurations
8-lead TSSOP
Pin Name
NC
SDA
Function
No Connect
Serial Data
NC
NC
NC
GND
1
2
3
4
8
7
6
5
VCC
TEST
SCL
SDA
SCL
TEST
Serial Clock Input
Test Input (GND or VCC)
8-lead PDIP
8-lead SOIC
NC
NC
NC
GND
1
2
3
4
8
7
6
5
VCC
TEST
SCL
SDA
NC
NC
NC
GND
1
2
3
4
8
7
6
5
VCC
TEST
SCL
SDA
Rev. 0134G–SEEPR–7/03
1
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相关代理商/技术参数
AT24C01-10SI-2.5 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Wire Serial EEPROM
AT24C01-10SI-2.7 功能描述:电可擦除可编程只读存储器 1K 128x8 1.2/2.7v RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8
AT24C01-10SU-2.7 制造商:Atmel Corporation 功能描述:
AT24C01-10TC 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Wire Serial EEPROM
AT24C01-10TC-1.8 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Wire Serial EEPROM
AT24C01-10TC-2.5 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Wire Serial EEPROM
AT24C01-10TC-2.7 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Wire Serial EEPROM
AT24C01-10TI 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Wire Serial EEPROM