AT24C32A
Overview
The AT24C32A/64A provides 32,768/65,536 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 4096/8192 words of 8 bits each. The device’s cascadable feature allows up to 8 devices to share a common twowire bus.
- Standard-Voltage Operation - 2.7 (VCC = 2.7V to 5.5V)
- Internally Organized 4096 x 8 (32K), 8192 x 8 (64K)
- Automotive Temperature Range -40°C to +125°C
- Two-wire Serial Interface
- Schmitt Trigger, Filtered Inputs for Noise Suppression
- Bidirectional Data Transfer Protocol
- 400 kHz Clock Rate
- Write Protect Pin for Hardware Data Protection
- 32-byte Page Write Mode (Partial Page Writes Allowed)
- Self-timed Write Cycle (5 ms Max)
