AT25160B
Overview
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. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential.
- 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 ̶ Endurance: 1,000,000 Write Cycles ̶ Data Retention: 100 Years
- Green (Pb/Halide-free/RoHS Compliant) Packaging Options
