24C512 DIP8 512Kbit EEPROM

Description

2-Wire Serial EEPROM 512K (65,536 x 8) Datasheet

Features 

Low-voltage and Standard-voltage Operation – 2.7 (VCC = 2.7V to 5.5V) – 1.8 (VCC = 1.8V to 3.6V) • Internally Organized 65,536 x 8 • Two-wire Serial Interface • Schmitt Triggers, Filtered Inputs for Noise Suppression • Bidirectional Data Transfer Protocol • 1 MHz (5V), 400 kHz (2.7V) and 100 kHz (1.8V) Compatibility • Write Protect Pin for Hardware and Software Data Protection • 128-byte Page Write Mode (Partial Page Writes Allowed) • Self-timed Write Cycle (5 ms Max) • High Reliability – Endurance: 100,000 Write Cycles – Data Retention: 40 Years • Automotive Devices Available • 8-lead PDIP, 8-lead EIAJ SOIC, 8-lead JEDEC SOIC, 8-lead TSSOP, 8-lead LAP, 8-lead SAP and 8-ball dBGA2 Packages • Die Sales: Wafer Form, Waffle Pack and Bumped Die

Description

The AT24C512 provides 524,288 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 65,536 words of 8 bits each. The device’s cascadable feature allows up to four devices to share a common two-wire bus. The device is optimized for use in many industrial and commercial applications where lowpower and low-voltage operation are essential. The devices are available in space saving 8-pin PDIP, 8-lead EIAJ SOIC, 8-lead JEDEC SOIC, 8-lead TSSOP, 8-lead Leadless Array (LAP), and 8-lead SAP packages. In addition, the entire family is available in 2.7V (2.7V to 5.5V) and 1.8V (1.8V to 3.6V) versions.