AT24C512C Two-Wire Serial EEPROM with Three Device Address Inputs 512K (65,536 x 8) 
DataSheet
Descriptions
512-Kbit, 2-Wire Bus Serial EEPROM with three device address inputs, supports up to eight devices on a single 2-Wire bus. Optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The D voltage range devices operate from 2.5V to 5.5V.
Features
- Low-voltage and standard-voltage operation
- D for VCC from 2.5V to 5.5V
- Internally organized 65,536 x 8
- Two-wire serial interface
- Schmitt triggers, filtered inputs for noise suppression
- Bidirectional data transfer protocol
- 1MHz (2.5V, 5.5V) compatibility
- Write protect pin for hardware and software data protection
- 128-byte page write mode (partial page writes allowed)
- Self-timed write cycle (5ms max)
- High reliability
- Endurance: 1,000,000 write cycles
- Data retention: 40 years
- Lead-free/halogen-free devices
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Specifications:
| Category |
Integrated Circuits (ICs) |
| Family |
Memory |
| Format - Memory |
EEPROMs - Serial |
| Memory Type |
EEPROM |
| Memory Size |
512M (64M x 8) |
| Speed |
1MHz |
| Interface |
I²C, 2-Wire Serial |
| Voltage - Supply |
2.5 V ~ 5.5 V |
| Operating Temperature |
-40°C ~ 85°C |
| Package / Case |
8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package |
8-SOIC |
| Packaging |
Tape & Reel (TR) |
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