RP2350 Features
Unmatched Security
Robust hardware-based security features, including Arm TrustZone and antifuse OTP, provide a solid foundation for trusted applications.
Transparent Development
Extensive documentation and unrestricted access to secure boot ROM empower developers to build secure products with confidence.
Flexible Dual-Core Architecture
Choose between industry-standard Arm Cortex-M33 cores or open-hardware Hazard3 RISC-V cores to optimize performance and cost.
RP2350 microcontroller chip designed by Raspberry Pi
| Processor | Flash | SRAM | MHz | GPIO |
|---|---|---|---|---|
| Dual Cortex-M33, FPU | XIP QSPI v2 with PSRAM support | 520kB | 150 | Up to 48 |
| PWM | ADC | UART | I2C | SPI |
|---|---|---|---|---|
| 24 channels | 3 available × 12-bit | 2 | 2 buses | 2 buses |
| Additional Features | |
|---|---|
| USB 1.1 controller and PHY, with Host and Device support | Low-power sleep and dormant modes |
| Drag and drop programming using mass storage over USB | Real-time clock and timer on-chip |
| Switch-mode DC-DC converter for core supply |
| New to RP2350 | |
|---|---|
| 2×the RAM and ~2×CPU performance | Now supports secure boot and execution |
| Improved peripherals: flash / XIP, PIO, and new HSTX | Lower Power: Down from 100μA to ~10μA |
| Five package variants: 2 discrete and 3 SiP |
SparkFun Pro Micro - RP2350
The SparkFun RP2350 Pro Micro provides a powerful development platform in SparkFun's compact Pro Micro form factor, built around the RP2350 from the Raspberry Pi Foundation. It includes a USB-C connector, Qwiic connector, WS2812B addressable RGB LED, Boot and Reset buttons, resettable PTC fuse, and PTH and castellated solder pads.
The RP3250 is a unique dual-core microcontroller with two ARM® Cortex® M33 processors and two Hazard3 RISC-V processors, all running at up to 150 MHz! The Pro Micro also includes two expanded memory options: 16MB of external Flash and 8MB PSRAM connected to the RP2350's QSPI controller. The RP2350 Pro Micro works with C/C++ using the Pico SDK and MicroPython development environments.
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SparkFun Thing Plus - RP2350
The SparkFun Thing Plus - RP2350 is a dynamic and powerful wireless development platform in the Thing Plus form factor. Built around the RP2350 microcontroller from the Raspberry Pi Foundation, this board includes their radio module for single-band 2.4 GHz WiFi 4 (802.11n) and Bluetooth® 5.2, along with standard hardware components found on all Thing Plus Boards. This includes on-board Lithium Ion (LiPo) battery charging and fuel gauge circuits, µSD card socket, Qwiic connector, and the Thing Plus pinout, allowing use of the RP2350 Thing Plus in a wide variety of both local and remote applications.
The Raspberry Pi Radio Module (RM2) operates over an SPI interface, and we've designed this board to use the same pins for the radio module as official Raspberry Pi boards, making it easy to use the radio module without having to adjust anything from those development boards. Along with supporting both WiFi 4 and Bluetooth® 5.2, the RM2 supports both basic (1 Mbps) and enhanced (2 or 3 Mbps) data rates for standard Bluetooth as well as BLE (Low Energy).
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SparkFun IoT RedBoard - RP2350
The SparkFun RP2350 IoT RedBoard combines the Raspberry Pi® RP2350 microcontroller with the Raspberry Pi® RM2 radio module to provide a powerful and versatile wireless development platform in the Arduino R4 form factor. This IoT RedBoard also includes integrated battery power and charging circuits, a µSD card slot, a Qwiic connector, a 3-pin debug header, and a 22-pin ribbon cable connector tied to the RP2350's HSTX (high-speed transmit) pins.
Raspberry Pi's RP2350 MCU provides a unique dual-core, dual-architecture configuration that allows users to select, in software, between a pair of Arm© Cortex-M33 cores, a pair of Hazard3 RISC-V cores, or one of each, all running at up to 150 MHz! Now, this doesn't mean the RP2350 is a quad-core microcontroller. Instead, users can select which two processors to run on boot. You can run two processors of the same type or one of each. This IoT RedBoard uses the RP2350B microcontroller variant, which has 48 GPIO, eight analog inputs, two UARTs, two SPI and I2C controllers, and a USB 1.1 controller for host and device support.
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SparkFun IoT Node for LoRaWAN®
The SparkFun IoT Node for LoRaWAN® development board brings an entirely new level of usability to the often convoluted and configuration-intensive effort to set up a LoRaWAN®-based IoT Device. Combining the ease of LoRaWAN® setup and configuration delivered by the Digi X-ON™ system with the rapid prototyping provided by the SparkFun Qwiic ecosystem, the SparkFun IoT Node for LoRaWAN® development board accelerates IoT end-node creation and deployment.
At the heart of the IoT Node for LoRaWAN® board is the RP2350 microprocessor from Raspberry Pi, supporting many development environments, including Arduino, micropython, and the Raspberry Pi pico SDK. This board is also featured in two Digi X-ON Kits (for North America and Europe) that allow users to get started using LoRaWAN® as quickly as possible.
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SparkFun IoT Node for LoRaWAN®
Special Price Current price: $49.95 Regular Price Original price: $99.95In stock
Raspberry Pi Pico 2
The Raspberry Pi Pico 2 built on the RP2350: a new high-performance, secure microcontroller also from Raspberry Pi. The RP2350 features a higher core clock speed, double the on-chip SRAM, double the on-board flash memory, more powerful Arm cores, optional RISC-V cores, new security features, and upgraded interfacing capabilities.
The RP2350 provides a comprehensive security architecture, built around Arm TrustZone for Cortex-M, and incorporating signed boot, 8KB of antifuse OTP for key storage, SHA-256 acceleration, a hardware TRNG, and fast glitch detectors.
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Raspberry Pi Pico 2 W
The Raspberry Pi Pico 2 W adds wireless functionality with a 2.4GHz 802.11n wireless LAN and Bluetooth 5.2 wireless radio and on-board antenna. With a higher core clock speed, double the on-chip SRAM, double the on-board flash memory, more powerful Arm cores, optional RISC-V cores, new security features, and upgraded interfacing capabilities than the previous version.
Raspberry Pi Pico 2 W brings all the power of RP2350 to your IoT projects. The on-board CYW43439 modem from Infineon provides the wireless capabilities and connectivity, and is supported by C and MicroPython libraries.
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 Raspberry Pi Pico 2 |
 Raspberry Pi Pico 2 W |
 Wondering how these specs compare to RP2040 boards?
Additional ResourcesPico Board and RP2350 Documentation: |
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