Datasheet Details
| Part number | AT93C66B |
|---|---|
| Manufacturer | Microchip Technology |
| File Size | 1.04 MB |
| Description | Three-wire Serial EEPROM |
| Datasheet |
 AT93C66B Datasheet
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General Description
5 2.1.
Chip Select (CS)5 2.2.
Serial Data Clock (SK) 5 2.3.
Key Features
- Low-Voltage Operation:.
- VCC = 1.7V to 5.5V.
- User-Selectable Internal Organization:.
- 2K: 256 x 8 or 128 x 16.
- 4K: 512 x 8 or 256 x 16.
- Industrial Temperature Range: -40°C to +85°C.
- Three-Wire Serial Interface.
- Sequential Read Operation.
- 2 MHz Clock Rate (5V).
- Self-Timed Write Cycle within 5 ms Maximum.
- High Reliability:.
- Endurance: 1,000,000 write cycles.
- Data retention: 100 years.