The AT25FS040N from Atmel is a high speed, small sectored, SPI Flash memory device that is optimised for use in a wide range of industrial and commercial applications, where there is a requirement for low power, low voltage operation.
The memory is organised as 524,288 words of 8-bits each, to provide 4,194,304 bits of serial reprogrammable Flash memory.
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- SPI compatible
- Supports SPI modes 0 and 3
- Clock rate 50 MHz
- Low voltage operation 2.7V to 3.6V
- Hardware and software write protection
- Self-timed program cycle
- Single-cycle reprogramming
- Endurance 10,000 program/erase cycles
- High reliability
- Operating temperature range –40°C to +85°C
- SO-8 package
- Other memory densities available on request
Flash Memory Type |
SPI Flash |
Density |
4096Mbit |
Supply Voltage |
2.7 to 3.6V |
Speed |
50MHz |
Operating Current max. |
5mA |
Package |
SOP-8 |
Operating Temperature |
-40 to +85°C |