24C1024 Serial 1024K EEPROM (2GB) SMD
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The AT24C1024 provides 1,048,576 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 131,072 words of 8 bits each. The device’s the cascadable feature allows up to two devices to share a common two-wire bus. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The devices are available in space-saving 8-lead PDIP, 8-lead EIAJ SOIC, 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) versions.

Features:

• Low-voltage Operation – 2.7 (VCC = 2.7V to 5.5V) 
• Internally Organized 131,072 x 8 
• Two-wire Serial Interface 
• Schmitt Triggers, Filtered Inputs for Noise Suppression
• Bidirectional Data Transfer Protocol 
• 400 kHz (2.7V) and 1 MHz (5V) Clock Rate
• Write Protect Pin for Hardware and Software Data Protection
• 256-byte Page Write Mode (Partial Page Writes Allowed) 
• Random and Sequential Read Modes 
• Self-timed Write Cycle (5 ms Typical) 
• High Reliability – Endurance: 100,000 Write Cycles/Page – Data Retention: 40 Years 
• 8-lead PDIP, 8-lead EIAJ SOIC, 8-lead LAP and 8-lead SAP Packages 
• Die Sales: Wafer Form, Waffle Pack and Bumped Die

Package: SOP-8

Datasheet: http://ww1.microchip.com/downloads/en/devicedoc/doc1471.pdf