Features

• Low-Voltage Operation:

– VCC = 1.7V to 5.5V

• Internally Organized as 4,096 x 8 (32K)

• 128-Bit Unique Factory-Programmed Serial Number

– Permanent read-only value

– Unique across entire CS Series of Serial EEPROMs

• Industrial Temperature Range: -40°C to +85°C

• I2C-Compatible (Two-Wire) Serial Interface:

– 100 kHz Standard Mode, 1.7V to 5.5V

– 400 kHz Fast Mode, 1.7V to 5.5V

– 1 MHz Fast Mode Plus (FM+), 2.5V to 5.5V

• Schmitt Triggers, Filtered Inputs for Noise Suppression

• Bidirectional Data Transfer Protocol

• Write-Protect Pin for Full Array Hardware Data Protection

• Ultra Low Active Current (3 mA maximum) and Standby Current (6 μA maximum)

• 32-Byte Page Write Mode:

– Partial page writes allowed

• Random and Sequential Read Modes

• Self-Timed Write Cycle within 5 ms Maximum

• High Reliability:

– Endurance: 1,000,000 write cycles

– Data retention: 100 years

• Green Package Options (Lead-free/Halide-free/RoHS compliant)

• Die Sale Options: Wafer Form and Tape and Reel Available