Part Number
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AT25F2048 |
Manufacturer
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ATMEL Corporation |
Description
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SPI Serial Memory 2M (262/144 x 8) |
Published
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Mar 24, 2005 |
Detailed Description
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Features
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Serial Peripheral Interface (SPI) Compatible Supports SPI Modes 0 (0,0) and 3 (1,1)...
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Datasheet
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AT25F2048
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Overview
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: – Four Sectors with 64K Bytes Each – 256 Pages per Sector Product Identification Mode Low-voltage Operation – 2.
7 (VCC = 2.
7V to 3.
6V) Sector Write Protection – Protect 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 – E...
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