标题: 24C02C Data Sheet [打印本页] 作者: admin 时间: 2010-4-24 10:55 标题: 24C02C Data Sheet 24C02C Data Sheet
The Microchip Technology Inc. 24C02C is a 2K bit Serial Electrically Erasable PROM with a voltage range of 4.5V to 5.5V. The device is organized as a single block of 256 x 8-bit memory with a 2-wire serial interface. Low-current design permits operation with max. standby and active currents of only 5 μA and 1 mA, respectively. The device has a page write capability for up to 16 bytes of data and has fast write cycle times of only 1 ms for both byte and page writes. Functional address lines allow the connection of up to eight 24C02C devices on the same bus for up to 16K bits of contiguous EEPROM memory. The device is available in the standard 8-pin PDIP, 8-pin SOIC (3.90 mm), 8-pin 2x3 DFN and TDFN, 8-pin MSOP and TSSOP packages.
参数名称 数值
Density 2K bits (x8)
Max. Clock Freq. 400 kHz
Page Size (bytes) 16
Write Protect Upper Half
Endurance 1,000,000
Op. Volt Range (V) 4.5 to 5.5
Temp Range (°C) -40°C to +125°C
特性
Single-Supply with Operation from 4.5V to 5.5V
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
Fast Page or Byte Write Time 1 ms, typical
Self-Timed Erase/Write Cycle
16-Byte Page Write Buffer
Hardware Write-Protect for Upper Half of the
Array (80h-FFh)
More than 1 Million Erase/Write Cycles
Data Retention >200 Years
