AT24C02C-PUM集成电路（IC）的存储器规格书PDF中文资料

描述 Description

The Atmel® AT24C02C provides 2048-bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 256-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. The AT24C02C is available in space saving 8-lead PDIP, 8-lead TSSOP, 8-lead JEDEC SOIC, 8-lead UDFN, 5-lead SOT23 and 8-ball VFBGA packages and is accessed via a two-wire serial interface.

特性 Features

• Low-voltage and Standard-voltage Operation

– VCC = 1.7V to 5.5V

• Internally Organized 256 x 8 (2K)

• Two-wire Serial Interface

• Schmitt Trigger, Filtered Inputs for Noise Suppression

• Bidirectional Data Transfer Protocol

• 1MHz (5V), 400kHz (1.7V, 2.5V, 2.7V) Compatibility

• Write Protect Pin for Hardware Data Protection

• 8-byte Page (2K) Write Modes

• Partial Page Writes Allowed

• Self-timed Write Cycle (5ms max)

• High-reliability

– Endurance: 1 Million Write Cycles

– Data Retention: 100 Years

• Green (Pb/Halide-free/RoHS Compliant) Package Options

• Die Sales: Wafer Form and Tape and Reel