Atmel AT24C512C
The Atmel® AT24C512C provides 524,288 bits of Serial Electrically Erasable and Programmable Read-Only Memory (EEPROM) organized as 65,536 words of 8 bits each. The cascadable feature of the device allows up to eight devices to share a common 2-wire bus.FEATURES
● Low-voltage and Standard-voltage Operation ̶ VCC = 1.7V to 3.6V ̶ VCC = 2.5V to 5.5V● Internally Organized as 65,536 x 8 (512K)
● I2C-Compatible (2-Wire) Serial Interface
● Schmitt Triggers, Filtered Inputs for Noise Suppression
● Bidirectional Data Transfer Protocol
● 400kHz (1.7V) and 1MHz (2.5V, 5.5V) Compatibility
● Write Protect Pin for Hardware Data Protection
● 128-byte Page Write Mode ̶ Partial Page Writes Allowed
● Random and Sequential Read Modes
● Self-timed Write Cycle (5ms Max)
● High Reliability ̶ Endurance: 1,000,000 Write Cycles ̶ Data Retention: 40 Years
● Green Package Options (Pb/Halide-free/RoHS Compliant) ̶ 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead TSSOP, 8-pad UDFN, 8-ball WLCSP, and 8-ball VFBGA Packages
● Die sale Options: Wafer Form and Tape and Reel Available
DESCRIPTION
The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The devices are available in space-saving 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead TSSOP, 8-pad UDFN, 8-ball WLCSP, and 8-ball VFBGA packages.