The AT24C1024 provides 1,048,576 bits of serial electrically erasable and program-mable read only memory (EEPROM) organized as 131,072 words of 8 bits each. The device's cascadable feature allows up to 2 devices to share a common 2-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-ball dBGA packages. In addition, the entire family is available in 2.7V (2.7V to 5.5V) versions.
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• Low-voltage Operation 2.7 (VCC = 2.7V to 5.5V)• Internally Organized 131,072 x 8• 2-wire Serial Interface• Schmitt Triggers, Filtered Inputs for Noise Suppression• Bi-directional 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-ball dBGATM Packages
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Operating Temperature.................................. -55 to +125
Storage Temperature .....................................-65 to +150
Voltage on Any Pin
with Respect to Ground .....................................1.0V to +7.0V
Maximum Operating Voltage........................................... 6.25V
DC Output Current........................................................ 5.0 mA
Post a Buying Lead
Required Field 
