Description
The Microchip Technology Inc. 24FC32 is a 4K x 8 (32K bit) Serial Electrically Erasable PROM (EEPROM) with a high-speed 1 MHz SE2.bus whose protocol is functionally equivalent to the industry-standard I2C bus.
   
Features
• Voltage operating range: 4.5V to 5.5V
    - Maximum write current 3 mA at 5.5V
    - Maximum read current 150 µA at 5.5V
    - Standby current 1 µA typical
• 1 MHz SE2.bus two wire protocol
• Self-timed write cycle (including auto-erase)
• Power on/off data protection circuitry
• Endurance:
    - 10,000,000 Erase/Write cycles ensured for a
        4K block
    - 1,000,000 E/W cycles ensured for a 28K
        block
• 8-byte page, or byte modes available
• 1 page x 8 line input cache (64 bytes) for fast write
    loads
• Schmitt Trigger inputs for noise suppression
• 2 ms typical write cycle time, byte or page
• Up to 8 chips may be connected to the same bus
    for up to 256K bits total memory
• Electrostatic discharge protection > 4000V
• Data retention > 200 years
• 8-pin PDIP/SOIC packages
• Temperature ranges
    - Commercial (C): 0°C to +70°C
    - Industrial (I): -40°C to +85°C