Datasheet Details
| Part number | AT24HC02B |
|---|---|
| Manufacturer | Atmel (Microchip) |
| File Size | 566.19 KB |
| Description | Two-wire Serial EEPROM |
| Datasheet |
 AT24HC02B Datasheet
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General Description
The AT24HC02B provides 2048 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 256 words of 8 bits each.
The device is optimized for use in many industrial and commercial applications where low-power and lowvoltage operation are essential.
Key Features
- Write Protect Pin for Hardware Data Protection.
- Utilizes Different Array Protection Compared to the AT24C02B.
- Low-voltage and Standard-voltage Operation.
- 1.8 (VCC = 1.8V to 5.5V) Internally Organized 256 x 8 (2K) Two-wire Serial Interface Schmitt Trigger, Filtered Inputs for Noise Suppression Bidirectional Data Transfer Protocol 1 MHz (5V) and 400 kHz (1.8V, 2.5V, 2.7V) Clock Rate 8-byte Page Partial Page Writes Allowed Self-timed Write Cycle (5 ms Max) High.