Features
• Serial Peripheral Interface (SPI) Compatible • Supports SPI Modes 0 (0,0) and 3 (1,1)
– Datasheet describes Mode 0 Operation • 33 MHz Clock Rate • Byte Mode and 256-byte Page Mode for Program Operations • Sector Architecture:
– Eight Sectors with 64K Bytes Each (4M)
– 256 Pages per Sector • Product Identification Mode • Low-
voltage Operation
– 2.
7 (VCC = 2.
7V to 3.
6V) • Sector Write Protection
– Protect 1/8, 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 Pro...