Description

The AT25FS010 provides 1,048,576 bits of serial reprogrammable Flash memory organized as 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 AT25FS010 is available in a space-saving 8-lead JEDEC SOIC and 8-lead Ultra Thin SAP packages.

Features

• Serial Peripheral Interface (SPI) Compatible

• Supports SPI Modes 0 (0,0) and 3 (1,1)

  – Datasheet describes Mode 0 Operation

• 50 MHz Clock Rate

• Byte Mode and Page Mode Program (1 to 256 Bytes) Operations

• Sector/Block/Page Architecture

  – 256 byte Pages per Sector

  – Eight 4 Kbyte Sectors per Block

  – Four uniform 32 Kbyte Blocks

• Self-timed Sector, Block and Chip Erase

• Product Identification Mode with JEDEC Standard

• Low-voltage Operation

    – 2.7V (VCC = 2.7V to 3.6V)

• Hardware and Software Write Protection

  – Device protection with Write Protect (WP) Pin

  – Write Enable and Write Disable Instructions

  – Software Write Protection:

      • Upper 1/32, 1/16, 1/8, 1/4, 1/2 or Entire Array

• Flexible Op Codes for Maximum Compatibility

• Self-timed Program Cycle

  – 30 µs/Byte Typical

• Single Cycle Reprogramming (Erase and Program) for Status Register

• High Reliability

  – Endurance: 10,000 Write Cycles Typical

• 8-lead JEDEC 150mil SOIC and 8-lead Ultra Thin Small Array Package (SAP)

• Die Sales: Waffer Form, Tape and Reel, and Bumped Waffers