AT24C256B |
Part Number | AT24C256B |
Manufacturer | ATMEL Corporation |
Description | The AT24C256B provides 262,144 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 32,768 words of 8 bits each. The device’s cascadable feature allows up to ei... |
Features |
• Low-voltage and Standard-voltage Operation – 1.8 (VCC = 1.8V to 5.5V) • Internally Organized as 32,768 x 8 • Two-wire Serial Interface • Schmitt Trigger, Filtered Inputs for Noise Suppression • Bidirectional Data Transfer Protocol • 1 MHz (5.0V, 2.7V, 2.5V), and 400 kHz (1.8V) Compatibility • Write Protect Pin for Hardware and Software Data Protection • 64-byte Page Write Mode (Partial Page Writes Allowed) • Self-timed Write Cycle (5 ms Max) • High Reliability – Endurance: One Million Write Cycles – Data Retention: 40 Years • Lead-free/Halogen-free Devices Available • 8-lead JEDEC PDIP, 8-le... |
Document |
AT24C256B Data Sheet
PDF 446.69KB |
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