Adafruit QSPI DIP Breakout Board - W25Q16 - 16 MBit 2 MByte

For advanced microcontrollers like RP2040, ESP32, RT10xx, and STM32, integrating an external QSPI Flash memory can streamline your design. With up to 16 Megabytes of storage, data is accessed efficiently through Quad SPI I/O.

Our breakout boards simplify prototyping by converting 8-SOIC packages to a 0.3" wide DIP, perfect for experimenting with various flash sizes or boosting project storage. Featuring the W25Q16JVSSIQ chip, it's designed to operate at 3.3V, supporting SPI and QSPI modes.

The included Adafruit_SPIFlash library in Arduino and TOML file for CircuitPython make interfacing hassle-free. Headers are provided for easy breadboard connections or to retrofit existing setups. Ideal for projects demanding reliable, expandable storage solutions.