The Raspberry Pi SC1631 Pico 2 without Headers is part of the new Pico 2 series, an advanced line of microcontroller boards designed for high performance and robust security. Built around the RP2350 chip, the Pico 2 offers a substantial upgrade over its predecessor, featuring a higher core clock speed, twice the on-chip SRAM, and double the onboard flash memory. It also introduces more powerful Arm Cortex-M33 cores, optional open-hardware Hazard3 RISC-V cores, and enhanced interfacing capabilities, all while maintaining full hardware and software compatibility with earlier Pico models. Security is a key focus of the RP2350 architecture. It includes Arm TrustZone for Cortex-M, secure signed boot, 8KB of antifuse one-time programmable memory for key storage, SHA-256 acceleration, a hardware true random number generator (TRNG), and fast glitch detection. These features are supported by a secure boot ROM and are fully documented and openly accessible, allowing engineers to integrate the Pico 2 into commercial products with confidence. The RP2350's dual-core, dual-architecture design gives developers the flexibility to choose between two Arm Cortex-M33 cores or two RISC-V cores, depending on their application needs. With support for C/C++ and Python, and backed by comprehensive documentation, the Raspberry Pi Pico 2 series is well-suited for both professional development and advanced hobbyist projects. * Dual Arm Cortex-M33 or dual Hazard3 RISC-V processors @ 150MHz * 520 KB on-chip SRAM * Software and hardware-compatible with Raspberry Pi Pico 1 * Drag-and-drop programming using mass storage over USB * Castellated module allows soldering direct to carrier boards * Robust and fully documented security features * 2 × UART * 2 × SPI controllers * 2 × I2C controllers * 24 × PWM channels * 3 x ADC channels * 1 × USB 1.1 controller and PHY, with host and device support * 12 × PIO state machines * Open source C/C++ SDK, MicroPython support * Operating temperature -20°C to +85°C * Supported input voltage 1.8–5.5V DC The Raspberry Pi Pico 2 Series will remain in production until at least January 2040, ensuring long-term availability and making it a dependable choice for future-proof product development. https://elecena.pl/product/27370874/raspberry-pi-sc1631-pico-2-microcontroller-board-without-headers-singles 2024-12-02 https://elecena.pl/product/27370874/raspberry-pi-sc1631-pico-2-microcontroller-board-without-headers-singles 2026-04-05