AT25160
Overview
The AT25080/160/320/640 provides 8192/16384/32768/65536 bits of serial electrically-erasable programmable read only memory (EEPROM) organized as 1024/2048/4096/8192 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)
- Low-voltage and Standard-voltage Operation - 2.7 (VCC = 2.7V to 5.5V) - 1.8 (VCC = 1.8V to 5.5V)
- 3.0 MHz 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 (5 ms Typical)
- High-reliability - Endurance: One Million Write Cycles - Data Retention: 100 Years
- Automotive Grade Devices Available
