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25F512 Datasheet

Part Number 25F512
Manufacturers ATMEL Corporation
Logo ATMEL Corporation
Description AT25F512
Datasheet 25F512 Datasheet25F512 Datasheet (PDF)

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 Sof.

  25F512   25F512






Part Number 25F512AN
Manufacturers ATMEL Corporation
Logo ATMEL Corporation
Description AT25F512AN
Datasheet 25F512 Datasheet25F512AN Datasheet (PDF)

www.DataSheet4U.com Features • Serial Peripheral Interface (SPI) Compatible • Supports SPI Modes 0 (0,0) and 3 (1,1) – Datasheet Describes 0 Operation • 33 MHz Clock Rate • Byte Mode and 128-byte Page Mode for Program Operations • Sector Architecture: • • • • • • • • • – Two Sectors with 32K Bytes Each – 256 Pages per Sector Product Identification Mode Low-voltage Operation – 2.7 (VCC = 2.7 to 3.6V) Sector Write Protection Write Protect (WP) Pin and Write Disable Instructions for both Hardware.

  25F512   25F512







AT25F512

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 second/Sector Typical) • Single Cycle Reprogramming (Erase and Program) for Status Register • High Reliability – Endurance: 10,000 Write Cycles Typical • 8-lead JEDEC SOIC • • • • • SPI Serial Memory 512K (65,536 x 8) 1M (131,072 x 8) 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. The AT25F512/1024 is available in a space-saving 8-lead JEDEC SOIC package. The AT25F512/1024 is enabled through the Chip Select pin (CS) and accessed via a 3-wire interface consisting of Serial Data Input (SI), Serial Data Output (SO), and Serial Clock (SCK). All write cycles are completely self-timed. BLOCK WRITE protection for top 1/4, top 1/2 or the entire memory a.


2009-01-06 : 25F512    SMP80MC    C4115    PGH10016AM    PGH1008AM    PGH1508AM    PGH2008AM    PGH3016AM    PGH308    PGH5016AM   


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