AT24C128C

AT24C128C I2C-Compatible (2-Wire) Serial EEPROM 128-Kbit (16,384 x 8) DATASHEET Features  Low-voltage and Standard-voltage Operation ̶ VCC = 1.7V to 5.5V  Internally Organized as 16,384 x 8  2-wire Serial Interface  Schmitt Trigger, Filtered Inputs for Noise Suppression  Bidirectional Data Transfer Protocol  400kHz (1.7V) and 1MHz (2.5V, 2.7V, 5.0V) Compatibility  Write Protect Pin for Hardware Protection  64-byte Page Write Mode ̶ Partial Page Writes Allowed  Self-timed Write Cycle (5ms Max)  High Reliability ̶ Endurance: 1,000,000 Write Cycles ̶ Data Retention: 40 Years  Lead-free/Halogen-free Devices Available  Green Package Options (Pb/Halide-free/RoHS Compliant) ̶ 8-lead JEDEC SOIC, 8-lead TSSOP, 8-pad UDFN, 8-pad XDFN, 8-ball VFBGA, and 4-ball WLCSP Packages  Die Sale Options: Wafer Form, Waffle Pack, and Bumped Wafers Description The Atmel® AT24C128C provides 131,072-bits of Serial Electrically Erasable and Programmable Read-Only Memory (EEPROM) organized as 16,384 words of 8 bits each. The device’s cascading feature allows up to eight devices to share a common 2-wire bus. 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 TSSOP, 8-pad UDFN, 8-pad XDFN, 8-ball VFBGA, and 4-ball WLCSP packages. In addition, this device operates from 1.7V to 5.5V. Atmel-8734D-SEEPROM-AT24C128C-Datasheet_082015 1. Pin Config...