Description
The SLx 24C164/P device is a serial electrically erasable and programmable read only memory (EEPROM), organized as 2048 × 8 bit. The data memory is divided into 128 pages. The 16 bytes of a page can be programmed simultaneously. Each page may be protected individually against changes by its associated protection bit.
   
Features
• Data EEPROM internally organized as
    2048 bytes and 128 pages × 16 bytes
• Page protection mode, flexible page-by-page
    hardware write protection
    – Additional protection EEPROM of 128 bits, 1 bit
        per data page
    – Protection setting for each data page by writing its
        protection bit
    – Protection management without switching WP pin
• Low power CMOS
• VCC = 2.7 to 5.5 V operation
• Two wire serial interface bus,
    I2C-Bus compatible
• Three chip select pins to address 8 devices   
• Filtered inputs for noise suppression with Schmitt trigger
• Clock frequency up to 400 kHz
• High programming flexibility
    – Internal programming voltage
    – Self timed programming cycle including erase
    – Byte-write and page-write programming, between 1 and 16 bytes
    – Typical programming time 5 ms for up to 16 bytes
• High reliability
    – Endurance 106 cycles1)
    – Data retention 40 years1)
    – ESD protection 4000 V on all pins
• 8 pin DIP/DSO packages
• Available for extended temperature ranges
    – Industrial: − 40 °C to + 85 °C
    – Automotive: − 40°C to + 125 °C