25F1024AN
Description
The AT25F1024A 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.
Key Features
- Serial Peripheral Interface (SPI) Compatible
- Supports SPI Modes 0 (0,0) and 3 (1,1) - Datasheet Describes Mode 0 Operation
- 20 MHz Clock Rate
- Byte Mode and 256-byte Page Mode for Program Operations
- Sector Architecture: * * * * * * * * *
- - 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 both Hardware and Software Data Protection Self-timed Program Cycle (20 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 Lead-free/Halogen-free Devices 8-lead JEDEC SOIC and 8-lead SAP Packages SPI Serial Memory
