Serial Flash 4Mbit

PRODUCT ID:72
$2.95
In Stock

Description

Winbond W25X40CL 4Mbit (512KB) serial SPI flash memory chip. 8-SOIC package (3.9mm width, 0.154").
Can be soldered to any Moteino for data logging purposes or for wireless programming.
Or you may order Moteinos with the Flash chip pre-soldered.

Arduino SPIFlash library and example: https://github.com/LowPowerLab/SPIFlash
Related blog post: http://lowpowerlab.com/blog/2013/04/04/spiflash-memory-library-for-arduinomoteino/

Note: for wireless programming you will need to be running this modified version of Optiboot bootloader on the target Moteino: https://github.com/LowPowerLab/DualOptiboot
You will need to burn that bootloader using an AVR programmer. Future Moteinos will ship with this bootloader.

Datasheet: http://www.winbond.com/resource-files/w25x40cl_e01.pdf

Related products