Adafruit SPI Flash SD Card - XTSD 512 MB

Key Features: Built-in HW ECC Engine and highly reliable NAND management mechanism Write speed up to class 8 Looks like an SPI Flash storage chip (like the GD25Q16) but its really an SD card Great for data logging in a high-vibration device where you don't want the SD card to come loose Handles all the wear leveling and ECC calculation compared to plain SPI flash This breakout is for a fascinating chip - it looks like an SPI Flash storage chip (like the GD25Q16) but its really an SD card, in an SMT chip format. What that means is that you wire up like an SD card breakout, and use the SD card libraries you already have for your microcontroller. For example, you can use the built in SD library in Arduino, or for CircuitPython we have an sdcard library. The breakout will act just like a 512 MB sized card with FAT formatting (it's pre-formatted).You might be wondering why you'd want such a thing - after all you can't plug it into a computer to get the files off like MicroSD cards. For some