标题: 24AA04,24LC04B Data Sheet [打印本页] 作者: admin 时间: 2010-4-24 11:03 标题: 24AA04,24LC04B Data Sheet 24AA04/24LC04B Data Sheet
The Microchip Technology Inc. 24AA04 is a 4 Kbit Electrically Erasable PROM. The device is organized as two blocks 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 24AA04 also has a page write capability for up to 16 bytes of data. The 24XX04 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 4K bits (x8)
Max. Clock Freq. 400 kHz
Page Size (bytes) 16
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
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
Self-timed erase/write cycle
16-byte page write buffer
Hardware write-protect
ESD protection >4,000V
More than 1 million erase/write cycles
Data retention >200 years
