AT25F4096

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 Program) for Status Register High Reliability – Endurance: 10,000 Write Cycles Typical – Data Retention: 20 Years 8-lead EIAJ SOIC and 8-lead Small Array Package (SAP) Description The AT25F4096 provides 4,194,304 bits of serial reprogrammable Flash memor...