24AA102,24LC1025,24FC1025 DataSheet
http://www.microchip.com/stellent/images/mchpsiteimages/dwnfolder.gif24AA1025/24LC1025/24FC1025 1024K I2C? CMOS Serial EEPROM Data SheetThe Microchip Technology Inc. 24AA1025 is a 128K x 8 (1024K bit) Serial Electrically Erasable PROM, capable of operation across a broad voltage range (1.8V to 5.5V). It has been developed for advanced, low-power applications such as personal communications or data acquisition. This device has both byte write and page write capability of up to 128 bytes of data.
参数名称数值
Density1024K bit (x8)
Max. Clock Freq.400 kHz
Page Size (bytes)128
Write ProtectWhole Array
Endurance1,000,000
Op. Volt Range (V)1.7 to 5.5
Temp Range (°C)-40°C to +85°C
特性
Single supply with operation down to 1.7V for 24AAXX devices
Low-power CMOS technology:
-Read current 1 mA, typical
-Standby current 100 nA, typical
2-wire serial interface, I2C™ compatible
Cascadable up to four devices
Schmitt Trigger inputs for noise suppression
Output slope control to eliminate ground bounce
100 kHz and 400 kHz clock compatibility
1 MHz clock for FC versions
Page write time 3 ms, typical
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