AT24C02C Datasheet PDF - ATMEL

Description

●The Atmel® AT24C01C/02C provides 1024/2048-bits of Serial Electrically Erasable and Programmable Read-Only Memory (EEPROM) organized as 128/256 words of eight bits each. Both devices include a cascading feature that allows up to eight devices to share a common 2-wire bus. These devices are optimized for use in many industrial and commercial applications where low power and low voltage operation are essential.

●Features

●Low-voltage operation

● VCC= 1.7V to 5.5V

●Internally organized as 128 x 8 (1K) or 256 x 8 (2K)

●I2C compatible (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 data protection

●8-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

●Green package options (Pb/Halide-free/RoHS-compliant)

●    8-lead PDIP, 8-lead JEDEC SOIC, 8-lead TSSOP, 8-pad UDFN, 5-lead SOT23, and 8-ball VFBGA

●Die sale options: wafer form and tape and reel available