Description
The Atmel® AT24C16C provides 16,384 bits of Serial Electrically Erasable and
Programmable Read-Only Memory (EEPROM) organized as 2,048 words of 8 bits
each. The device is optimized for use in many industrial and commercial
applications where low-power and low-voltage operation are essential.
AT24C16C is available in space-saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead
TSSOP, 8-pad UDFN, 8-pad XDFN, 5-lead SOT23, and 8-ball VFBGA packages
and is accessed via a 2-wire serial interface.

Standard Features
 Low-voltage and Standard-voltage Operation
̶ VCC = 1.7V to 5.5V
 Internally Organized as 2,048 x 8 (16K)
 I2C-compatible (2-wire) Serial Interface
 Schmitt Trigger, Filtered Inputs for Noise Suppression
 Bidirectional Data Transfer Protocol
 1MHz (2.5V, 2.7V, 5V), 400kHz (1.7V) Compatibility
 Write Protect Pin for Hardware Data Protection
 16-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 SOIC, 8-lead TSSOP, 8-pad UDFN, 8-pad XDFN,
5-lead SOT23, and 8-ball VFBGA
 Die Options: Wafer Form and Tape and Reel