24AA02/24LC02B Data Sheet

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  24AA02/24LC02B Data Sheet


The Microchip Technology Inc. 24AA02/24LC02B (24XX02*) is a 2 Kbit Electrically Erasable PROM. The device is organized as one block of 256 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. The 24XX02 also has a page write capability for up to 8 bytes of data. The 24XX02 is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, 2x3 DFN and MSOP packages and is also available in the 5-lead SOT-23 package.

参数名称  数值
Density  2K bits (x8)
Max. Clock Freq.  400 kHz
Page Size (bytes)  8
Write Protect  Whole Array
Endurance  1,000,000
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
24AA02 devices
Low-power CMOS technology
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
More than 1 million erase/write cycles
Data retention >200 years


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