{"title":"QSPI DIP Breakout Board - W25Q128 128Mbit 16MB","handle":"adafruit-qspi-dip-breakout-board-w25q128-128-mbit-16-mbyte","url":"/products/adafruit-qspi-dip-breakout-board-w25q128-128-mbit-16-mbyte","description":"This breakout makes it easier to prototype with external QSPI flash memory, as used by many modern microcontrollers such as RP2040, ESP32, RT10xx and STM32 series devices. It carries a W25Q128JVSSIQ flash chip, giving you 128 Megabits / 16 Megabytes of extra storage for code and resources.The board converts the wide 8-SOIC package into a breadboard-friendly 0.3\" wide DIP format, making it handy for testing different flash sizes or adding storage to a project. It runs on 3.3V power and logic only.The Quad Enable bit is permanently set in the chip’s status register, so it is ready for QSPI mode out of the box. If you use it in SPI mode, the hold and write protect pins do not do anything, so connect them to 3.3V.For software, the Adafruit_SPIFlash library can be used with Arduino, and CircuitPython support is available via a TOML definition file for board definitions. A bit of header is included for soldering into the board so it can plug into a breadboard or replace an existing socketed SPI flash DIP chip.Specifications:Flash chip: W25Q128JVSSIQMemory capacity: 128-Megabit / 16 Mega-bytePower and logic: 3.3VPackage conversion: wide 8-SOIC packages to 0.3\" wide DIPProduct Dimensions: 11.2mm x 10.2mm x 3.5mm / 0.4\" x 0.4\" x 0.1\"","vendor":"Adafruit","product_type":"Memory Breakout Board","in_stock":true,"options":[],"variants":[{"id":16329,"title":"Default Title","sku":"AF-5634","mpn":"ADA5634","price":7.25,"on_sale":false,"in_stock":true,"available_quantity":100}]}