深圳市中立信电子科技有限公司

I2C-Compatible, (2-wire) Serial EEPROM  4-Kbit (512 x 8), 8-Kbit (1024 x 8)

电可擦除可编程只读存储器 4K (512X8) 2-WIRE 1.7V

Description AT24C04C-PUM

The Atmel® AT24C04C-PUM and AT24C08C provides 4,096/8,192 bits of Serial Electrically Erasable and Programmable Read-Only Memory (EEPROM) organized as 512/1024 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. AT24C04C/08C is available in space-saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead TSSOP, 8-pad UDFN, 5-lead SOT23, and 8-ball VFBGA packages and is accessed via a 2-wire serial interface.

Standard Features AT24C04C-PUM

 Low-voltage and Standard-voltage Operation

̶ VCC = 1.7V to 5.5V

 Internally Organized as 512 x 8 (4K), or 1024 x 8 (8K)

 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, 5-lead SOT23, and 8-ball VFBGA

 Die Options: Wafer Form and Tape and Reel