AT24C64B

AT24C64B I2C-Compatible (2-Wire) Serial EEPROM 64K (8192 x 8) DATASHEET Features  Low-voltage and Standard-voltage Operation ̶ 2.7V (VCC = 2.7V to 5.5V) ̶ 1.8V (VCC = 1.8V to 5.5V)  Low-power Devices (ISB = 6μA at 5.5V) Available  Internally Organized 8192 x 8  2-Wire Serial Interface  Schmitt Trigger, Filtered Inputs for Noise Suppression  Bi-directional Data Transfer Protocol  400kHz Clock Rate  Write Protect Pin for Hardware Data Protection  32-byte Page Write Mode (Partial Page Writes Allowed)  Self-Timed Write Cycle (5ms max)  High Reliability ̶ Endurance: 1,000,000 Write Cycles ̶ Data Retention: 100 Years  Lead-free/Halogen-free Devices Available  8-lead JEDEC SOIC and TSSOP Packages  Die Sales: Wafer Form, Waffle Pack, and Bumped Wafers Description The Atmel® AT24C64B provides 65,536 bits of Serial Electrically Erasable and Programmable Read-Only Memory (EEPROM) organized as 8,192 words of 8 bits each. The device’s cascadable fea...