25F512 - ATMEL Corporation

25F512 AT25F512

The AT25F512/1024 provides 524,288/1,048,576 bits of serial reprogrammable Flash memory organized as 65,536/131,072 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. The AT25F512/1024 is available in a space-saving 8-lead JEDEC SOIC package. The AT25F5.

Features

Serial Peripheral Interface (SPI) Compatible 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:
  – Two Sectors with 32K Bytes Each (512K)
  – Four Sectors with 32K Bytes Each (1M)
  – 128 Pages per Sector
• Product Identification Mode
• Low-voltage Operation
  – 2.7 (VCC = 2.7V to 3.6V)
• Sector Write Protection
• Write Protect (WP) Pin and Write Disable Instructions for www.DataSheet4U.com both Hardware and Software Data Protection
• Self-timed Program Cycle (60 µs/Byte Typical)
• Self-timed Sector Erase Cycle (1 seco.