Datasheet Details
| Part number | AT25080B |
|---|---|
| Manufacturer | Atmel (now Microchip Technology) |
| File Size | 945.03 KB |
| Description | SPI Serial EEPROM |
| Datasheet |
 AT25080B Datasheet
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General Description
The Atmel® AT25080B/160B provides 8,192/16,384 bits of Serial ElectricallyErasable Programmable Read-Only Memory (EEPROM) organized as 1,024/2,048 words of 8 bits each.
Key Features
- Serial Peripheral Interface (SPI) Compatible.
- Supports SPI Modes 0 (0,0) and 3 (1,1) ̶ Datasheet Describes Mode 0 Operation.
- Low-voltage and Standard-voltage Operation ̶ 1.8 (VCC = 1.8V to 5.5V).
- 20MHz Clock Rate (5V).
- 32-byte Page Mode.
- Block Write Protection ̶ Protect 1/4, 1/2, or Entire Array.
- Write Protect (WP) Pin and Write Disable Instructions for Both Hardware and Software Data Protection.
- Self-timed Write Cycle (5ms max).
- High Reliability ̶ E.