Datasheet Details
| Part number | AT24C01D |
|---|---|
| Manufacturer | Atmel (now Microchip Technology) |
| File Size | 1.23 MB |
| Description | I2C-Compatible (2-wire) Serial EEPROM |
| Datasheet |
 AT24C01D Datasheet
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General Description
The Atmel® AT24C01D/02D provides 1,024/2,048 bits of Serial Electrically Erasable and Programmable Read-Only Memory (EEPROM) organized as 128/256 words of eight bits each.
The device’s cascadable feature allows up to eight devices to share a common 2-wire bus.
Key Features
- Low Voltage Operation ̶ 1.7V (VCC = 1.7V to 3.6V).
- Internally Organized 128 x 8 (1K) or 256 x 8 (2K).
- I2C-Compatible (2-wire) Serial Interface ̶ 100kHz Standard Mode, 1.7V to 3.6V ̶ 400kHz Fast Mode, 1.7V to 3.6V ̶ 1MHz Fast Mode Plus (FM+), 2.5V to 3.6V.
- Schmitt Triggers, Filtered Inputs for Noise Suppression.
- Bidirectional Data Transfer Protocol.
- Write Protect Pin for Full Array Hardware Data Protection.
- Ultra Low Active Current (1mA max) and Standby Current.