Raspberry Pi

Raspberry Pi silicon covers the RP2040 and RP2350 microcontroller families for embedded, education and industrial designs. The profiles here include the RP2040 dual-core Cortex-M0+ for cost-sensitive control and USB device applications, plus the RP2350A and RP2350B dual-core Cortex-M33 parts with expanded GPIO, more PIO state machines and security features for performance-class designs. Ordering codes specify the package variant and GPIO count — confirm the pinout against your board, since the RP2350A (QFN-60, 30 GPIO) and RP2350B (QFN-80, 48 GPIO) are not footprint-compatible. For new designs, verify the exact ordering code against Raspberry Pi's current production documentation.

Sourcing notes for Raspberry Pi parts. Always quote the complete manufacturer ordering code — package, temperature grade, speed or accuracy grade, and packing (reel, tube or tray) all change availability and price, and suffixes are where most mismatches happen. Check the lifecycle status on the manufacturer site before committing to a multi-year build; parts flagged not-recommended or obsolete need a last-time-buy plan or a verified alternate lined up early. With every offer, request traceability documents — date code, lot code and original packing — and confirm the inspection steps your supplier applies to high-risk lots.