24AA02E48 DataSheet
http://www.microchip.com/stellent/images/mchpsiteimages/dwnfolder.gif24AA02E48 2K I2C? Serial EEPROM with EUI-48? Node IdentityThe Microchip Technology Inc. 24AA02E48 is a 2 Kbit Electrically Erasable PROM. The device is organized as two blocks of 128 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with maximum standby and active currents of only 1 μA and 1 mA, respectively. The 24AA02E48 also has a page write capability for up to 8 bytes of data. The 24AA02E48 is available in the standard 8-pin SOIC and 5-lead SOT-23 packages.
参数名称数值
Density2K bits (x8)
Max. Clock Freq.400 kHz
Page Size (bytes)8
Endurance1,000,000
Op. Volt Range (V)1.7 to 5.5
Temp Range (°C)-40°C to +85°C
特性
Pre-programmed Globally Unique, 48-bit Node Address
Compatible with EUI-48™ and EUI-64™
Single Supply with Operation Down to 1.7V
Low-Power CMOS Technology:
- Read current 1 mA, max.
- Standby current 1 μA, max.
2-Wire Serial Interface, I2C™ Compatible
Schmitt Trigger Inputs for Noise Suppression
Output Slope Control to Eliminate Ground Bounce
100 kHz and 400 kHz Clock Compatibility
Page Write Time 3 ms, typical
Self-Timed Erase/Write Cycle
8-Byte Page Write Buffer
ESD Protection >4,000V
More than 1 Million Erase/Write Cycles
Data Retention >200 Years
Factory Programming Available
Packages include 8-lead SOIC and 5-lead SOT-23
Pb-free and RoHS Compliant
Temperature Ranges:
- Industrial (I): -40°C to +85°C
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