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24LC32AT-I/SN
The Microchip Technology Inc. 24AA32A/24LC32A is a 32Kb I2C™ compatible Serial EEPROM. The device is organized as a single block of 4K x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with standby and active currents of only 1 µA and 1 mA, respectively. It has been developed for advanced, lowpower applications such as personal communications or data acquisition. The 24XX32A also has a page write capability for up to 32 bytes of data. Functional address lines allow up to eight devices on the same bus, for up to 256 Kbits address space. The 24XX32A is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, 2x3 DFN and MSOP packages.
Microchip Technology Inc . 24 aa 32 a/24lc 32 a是一款32Kb I2C兼容串行EEPROM。该器件由单块4K x 8位存储器组成,带有双线串行接口。低压设计允许工作电压低至1.7V,待机和工作电流分别仅为1 A和1 mA。它是为个人通信或数据采集等先进的低功耗应用而开发的。24XX32A还具有最多32字节数据的页面写入能力。功能地址线允许同一总线上最多8个器件,最多256千位地址空间。24XX32A提供标准8引脚PDIP、表面贴装SOIC、TSSOP、2x3 DFN和MSOP封装。
Product Features 产品特性
Single supply with operation down to 2.5V for24LC32A devices Low-power CMOS technology 2-wire serial interface, I2C™ compatible Cascadable up to eight devices Schmitt Trigger inputs for noise suppression Output slope control to eliminate ground bounce 100 kHz and 400 kHz clock compatibility More than 1 million erase/write cycles Data retention > 200 years 24LC32A器件采用低至2.5V的单电源供电 低功耗CMOS技术 两线串行接口,兼容I2C 最多可级联八个器件 用于噪声抑制的施密特触发器输入 输出斜率控制可消除接地反弹 100 kHz和400 kHz时钟兼容性 超过一百万次擦除/写入循环 数据保留时间超过200年
Parametrics 参数化
2.5 | |
5.5 | |
32 | |
1,000,000 |
2.5 | |
5.5 | |
32 | |
1,000,000 |