Features

  • Low-Voltage Operation:
    • VCC = 1.7V to 3.6V
  • JEDEC JC42.4 (EE1004-v) Serial Presence Detect (SPD) Compliant
  • Internally Organized as 512 x 8 (4K)
  • Industrial Temperature Range: -20°C to +125°C
  • I2C-Compatible (Two-Wire) Serial Interface:
    • 100 kHz Standard Mode, 1.7V to 3.6V
    • 400 kHz Fast Mode, 1.7V to 3.6V
    • 1 MHz Fast Mode Plus (FM+), 2.5V to 3.6V
    • Bus Timeout Supported
  • Advanced Software Data Protection Features
    • Individually reversible software write protection on all four 128-byte quadrants
    • Software procedure to verify each quadrant’s write protection status
  • Schmitt Triggers, Filtered Inputs for Noise Suppression
  • Ultra Low Active Current (3 mA maximum) and Standby Current (4 μA maximum)
  • 16-byte Page Write Mode:
    • Partial page writes allowed
  • Random and Sequential Read Modes
  • Self-Timed Write Cycle within 5 ms Maximum
  • ESD Protection > 4,000V
  • High Reliability:
    • Endurance: 1,000,000 write cycles
    • Data retention: 100 years
  • Green Package Options (Lead-free/Halide-free/RoHS compliant)