SLX24C04P - Siemens Semiconductor Group

SLX24C04P 4 Kbit 512 x 8 bit Serial CMOS EEPROMs/ I2C Synchronous 2-Wire Bus/ Page Protection Mode

Serial Clock (SCL) The SCL input is used to clock data into the device on the rising edge and to clock data out of the device on the falling edge. Serial Data (SDA) SDA is a bidirectional pin used to transfer addresses, data or control information into the device or to transfer data out of the device. The output is open drain, performing a wired AND function.

Features

• Data EEPROM internally organized as 512 bytes and 32 pages × 16 bytes
• Page protection mode, flexible page-by-page hardware write protection
  – Additional protection EEPROM of 32 bits, 1 bit per data page P-DIP-8-4
  – 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
• Filtered inputs for noise suppression with Schmitt trigger P-DSO-8-3
• Clock frequency up to 400 kHz
• High programming flexibility
  – Internal programming voltage.