Atmel AT24C01C and AT24C02C
I 2 C-Compatible (2-wire) Serial EEPROM
1-Kbit (128 x 8), 2-Kbit (256 x 8)
DATASHEET
Features
? Low-voltage operation
?
V CC = 1.7V to 5.5V
? Internally organized as 128 x 8 (1K) or 256 x 8 (2K)
? I 2 C compatible (2-wire) serial interface
? Schmitt Trigger, filtered inputs for noise suppression
? Bidirectional data transfer protocol
? 400kHz (1.7V) and 1MHz (2.5V, 2.7V, 5.0V) compatibility
? Write Protect pin for hardware data protection
? 8-byte Page Write mode
?
Partial page writes allowed
? Self-timed write cycle (5ms max)
? High-reliability
?
?
Endurance: 1,000,000 write cycles
Data retention: 100 years
? Green package options (Pb/Halide-free/RoHS-compliant)
?
8-lead PDIP, 8-lead JEDEC SOIC, 8-lead TSSOP, 8-pad UDFN, 5-lead SOT23,
and 8-ball VFBGA
? Die sale options: wafer form and tape and reel available
Description
The Atmel ? AT24C01C/02C provides 1024/2048-bits of Serial Electrically Erasable and
Programmable Read-Only Memory (EEPROM) organized as 128/256 words of eight
bits each. Both devices include a cascading feature that allows up to eight devices to
share a common 2-wire bus. These devices are optimized for use in many industrial
and commercial applications where low power and low voltage operation are essential.
The AT24C01C/02C are available in space saving 8-lead PDIP, 8-lead JEDEC SOIC,
8-lead TSSOP, 8-lead UDFN , 5-lead SOT23, and 8-ball VFBGA packages. In addition,
the entire family operates from 1.7V to 5.5V V CC .
8700F–SEEPR–6/12
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相关代理商/技术参数
AT24C02C-XHM-T 功能描述:电可擦除可编程只读存储器 PB/HALO free NiPdAu, 1.7V 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
AT24C02D-CUM-T 功能描述:IC EEPROM 2KBIT 1MHZ 8VFBGA 制造商:microchip technology 系列:- 包装:带卷(TR) 零件状态:在售 存储器类型:非易失 存储器格式:EEPROM 技术:EEPROM 存储容量:2Kb (256 x 8) 时钟频率:1MHz 写周期时间 - 字,页:5ms 访问时间:4.5μs 存储器接口:I2C 电压 - 电源:1.7 V ~ 3.6 V 工作温度:-40°C ~ 85°C(TC) 安装类型:表面贴装 封装/外壳:8-VFBGA 供应商器件封装:8-VFBGA(1.5x2) 标准包装:5,000
AT24C02D-MAHM-T 制造商:Atmel Corporation 功能描述:Atmel AT24C02D-MAHM-T EEPROM 制造商:Atmel Corporation 功能描述:IC EEPROM 2KBIT 1MHZ 8MINIMAP
AT24C02D-PUM 制造商:Atmel Corporation 功能描述:IC EEPROM 2KBIT 1MHZ 8DIP
AT24C02D-SSHM-B 制造商:Atmel Corporation 功能描述:IC EEPROM 2KBIT 1MHZ 8SOIC
AT24C02D-SSHM-T 制造商:Atmel Corporation 功能描述:Atmel AT24C02D-SSHM-T EEPROM
AT24C02D-STUM-T 功能描述:IC EEPROM 2KBIT 1MHZ SOT23-5 制造商:atmel 系列:- 包装:剪切带(CT) 零件状态:有效 格式 - 存储器:EEPROMs - 串行 存储器类型:EEPROM 存储容量:2K(256 x 8) 速度:400kHz,1MHz 接口:I2C,2 线串口 电压 - 电源:1.7 V ~ 3.6 V 工作温度:-40°C ~ 85°C(TC) 封装/外壳:SOT-23-5 细型,TSOT-23-5 供应商器件封装:SOT-23-5 标准包装:1
AT24C02D-XHM-B 制造商:Atmel Corporation 功能描述:IC EEPROM 2KBIT 1MHZ 8TSSOP