24LC256 - Microchip

24LC256 256-Kbit I2C Serial EEPROM

The Microchip Technology Inc. 24XX256(1) is a 32K x 8 (256-Kbit) Serial Electrically Erasable PROM (EEPROM), capable of operation across a broad voltage range (1.7V to 5.5V). It has been developed for advanced, low-power applications such as personal communications or data acquisition. This device also has a page write capability of up to 64 bytes of data. T.

Features

• Single Supply with Operation Down to 1.7V for 24AA256 and 24FC256 Devices, 2.5V for 24LC256 Devices
• Low-Power CMOS Technology: - Write current: 3 mA, maximum - Standby current: 1 µA maximum (I-temp.)
• Two-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, 400 kHz and 1 MHz Compatibility
• Page Write Time: 5 ms, maximum
• Self-Timed Erase/Write Cycle
• 64-Byte Page Write Buffer
• Hardware Write-Protect
• ESD Protection >4000V
• More than One Million .