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25F512 - AT25F512

General Description

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.

Key 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 Ins.

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Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
25F512AN AT25F512AN

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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.