AT24C04B-PU

ATMEL  AT24C04B-PU  EEPROM, 4 Kbit, 512 x 8位, 400 kHz, 串行, DIP, 8 引脚

Description

The AT24C04B/08B provides 4096/8192 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. The AT24C04B/08B is available in space-saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead Ultra-Thin Mini MAP MLP 2x3, 5-lead SOT23, 8-lead TSSOP, and 8-ball dBGA2 packages and is accessed via a Two-wire serial interface. Inaddition, the AT24C04B/08B is available in 1.8V 1.8V to 5.5V version.

Features

• Low-voltage and Standard-voltage Operation

─ 1.8 VCC = 1.8V to 5.5V

• Internally Organized 512 x 8 4K, or 1024 x 8 8K

• Two-wire Serial Interface

• Schmitt Trigger, Filtered Inputs for Noise Suppression

• Bidirectional Data Transfer Protocol

• 1 MHz 5V, 400 kHz 1.8V, 2.5V, 2.7V Compatibility

• Write Protect Pin for Hardware Data Protection

• 16-byte Page 4K, 8K Write Modes

• Partial Page Writes Allowed

• Self-timed Write Cycle 5 ms max

• High-reliability

─ Endurance: 1 Million Write Cycles

─ Data Retention: 100 Years

• 8-lead PDIP, 8-lead JEDEC SOIC, 8-leadUltra-Thin Mini-MAP MLP 2x3, 5-lead SOT23, 8-lead TSSOP and 8-ball dBGA2 Packages

• Lead-free/Halogen-free

• Die Sales: Wafer Form and Tape and Reel