Datasheet Summary
Features
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Serial Peripheral Interface (SPI) patible Supports SPI Modes 0 (0,0) and 3 (1,1) 20 MHz Clock Rate Byte Mode and 256-byte Page Mode for Program Operations Sector Architecture:
- Four Sectors with 64K Bytes Each
- 256 Pages per Sector Product Identification Mode Low-voltage Operation
- 2.7 (VCC = 2.7V to 3.6V) Sector 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 Program Cycle (30 µs/Byte Typical) Self-timed Sector Erase Cycle (1 second/Sector Typical) Single Cycle Reprogramming (Erase and Program) for Status Register High Reliability
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