Part Number
|
AT25F512A |
Manufacturer
|
ATMEL Corporation |
Description
|
512Kbit High Speed SPI Serial Flash Memory |
Published
|
Apr 26, 2007 |
Detailed Description
|
Features
• Serial Peripheral Interface (SPI) Compatible • Supports SPI Modes 0 (0,0) and 3 (1,1)
– Datasheet Describes 0...
|
Datasheet
|
AT25F512A
|
Overview
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 and Software
Data Protection • Self-timed Program Cycle (75 µs/byte typical) • Self-timed Sector Erase Cycle (1 second/sector typical) • Single Cycle Reprogramming (Erase and Program) for Status Register • High Reliability
– Endura...
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