MICROCHIP 24AA024-I/SN

The 24AA024/24LC024/ 24AA025/24LC025 is a 2-Kbit Serial Electrically Erasable PROM (EEPROM). The device is organized as one block of 256x8-bit memory with a two-wire serial interface. Its low-voltage design permits operation down to 1.7V, with standby and active currents of only 1 μA and 1 mA, respectively. The device has a page write capability for up to 16 bytes of data. Functional address lines allow the connection of up to eight 24AA024/ 24LC024/24AA025/24LC025 devices on the same bus for up to 16 Kbits of contiguous EEPROM memory.

• Single Supply with Operation from 1.7V to 5.5V for 24AA024/24AA025 Devices and 2.5V to 5.5V for 24LC024/24LC025 Devices
• Low-Power CMOS Technology:
  • Read current: 1 mA, maximum
  • Standby current: 1 μA, maximum (l-temp.)
• Organized as a Single Block of 256 Bytes (256x8)
• 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 and 400 kHz Clock Compatibility
• Page Write Time: 5 ms Maximum
• Self-timed Erase/Write Cycle
• 16-Byte Page Write Buffer
• Hardware Write-Protect on 24Xx024 Devices
• High Reliability:
  • More than one million erase/write cycles
  • Data retention: > 200 years
  • ESD protection: > 4000 V
• Factory Programming Available
• RoHS Compliant
• Temperature Ranges:
  • Industrial (l): -40℃ to +85℃
  • Extended (E): -40℃ to +125℃