{"title":"PGA2350","handle":"pga2350","url":"/products/pga2350","description":"The PGA2350 is a minimal but powerful RP2350B breakout board in a Pin Grid Array format, cramming the maximum number of exposed pins into the smallest possible space. At just 25.4 × 25.4 mm, it's designed to be embedded in projects where every millimetre counts.\n\nIt includes the essential components to run the RP2350B chip — crystal oscillator, voltage regulator, and support circuits — plus a generous 16 MB of flash storage and 8 MB of PSRAM. With 48 usable GPIO pins (18 more than a Raspberry Pi Pico), it's an incredibly capable board for its size.\n\nKey Features\n\n\nRP2350B Processor – Dual Arm Cortex-M33 cores running at up to 150 MHz with 520 KB SRAM\n\n16 MB QSPI Flash – Supporting execute-in-place (XiP)\n\n8 MB PSRAM – CS wired to GP47 via cuttable trace\n\n48 GPIO Pins – 8 with ADC capability, arranged in a 64-pin grid at 2.54 mm spacing\n\nOnboard 3.3V Regulator – Up to 300 mA output\n\nInput Voltage – 3V–5.5V (on VB pin only)\n\nUltra Compact – 25.4 × 25.4 × 3.6 mm\n\nC/C++ and MicroPython – Programmable with both languages\n\n\nIdeal For\n\nSpace-constrained embedded projects\nCustom PCB integration\nProjects requiring maximum GPIO access\nHigh-performance MicroPython applications\n\n\nPackage Contents\n\n1× PGA2350 board (header pins sold separately — 64 pins needed for full population)\n\n\n\nImportant: This board has no LEDs, buttons, or USB connector. To program via USB, connect wires to VB, GND, U+, and U−. Ensure 5V only goes to the VB pin. To enter BOOTSEL mode, connect the BS pin to ground while plugging in USB.\n\n\nResources\n\nPinout Diagram (PDF)\nPimoroni RP2350 MicroPython Builds & Examples (GitHub)\n","vendor":"Pimoroni","product_type":"physical","in_stock":false,"options":[],"variants":[{"id":906,"title":"Default Title","sku":"PI-PIM722","mpn":"PIM722","price":17.97,"compare_at_price":0.0,"on_sale":false,"in_stock":false,"available_quantity":0,"option1":"Default Title"}]}