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Product description: Raspberry Pi microcontroller - RP2350A - 7'' Reel - SC1509
The RP2350A is a modern microcontroller from the RP235x series, which debuted in August 2024 on the Raspberry Pi Pico 2 board. Since then, it has found wide application in both projects developed by Raspberry Pi and solutions created by technology partners. Compared to its predecessor, the RP2040 , it offers a significant increase in performance thanks to the use of two Arm Cortex M33 cores , which provide higher computing power and better energy efficiency. Additionally, the system is equipped with two RISC-V Hazard3 cores , which increases parallel processing capabilities. A system clock of up to 150 MHz and 520 KB of RAM (more than twice as much as in the RP2040) make the microcontroller great at handling more demanding tasks. The RP2350A also has 8 KB of OTP memory and the advanced Arm TrustZone security system, enabling isolated data processing. The additional PIO core allows for programming of custom peripheral interfaces. With these features, the RP2350A is ideal for both hobby projects and industrial applications requiring computational performance and low power consumption.
Raspberry Pi microcontroller - RP2350A - 7'' Reel - SC1509.
Pinout of the RP2350A microcontroller.Advanced Architecture - What does the RP2350A offer?
The RP2350A microcontroller is equipped with a number of advanced features that make it a versatile solution for many applications:
- Two Arm Cortex M33 cores and two RISC-V Hazard3 cores provide high computing performance and the ability to efficiently parallelize
- 520 kB RAM enables flexible data management and application optimization
- Advanced energy management system improves energy efficiency and extends device operating time
- Communication interface support:
- I2C - for connecting sensors and modules
- SPI - fast data transfer
- UART - serial communication support
- USB 1.1 - can act as host or device
- Additional PIO core allows for implementation of non-standard communication protocols
- Support for external voltage regulators and low-power modes , which increases the possibilities of use in energy-efficient systems
A detailed description of the pins can be found in the RP2350 microcontroller documentation .
Technical specification of the RP2350A microcontroller
- Processor: 2x Arm Cortex M33 + 2x RISC-V Hazard3
- Maximum clock speed: up to 150 MHz
- RAM: 520 KB
- Flash Memory: Optional up to 16 MB via dedicated QSPI bus
- OTP memory: 8 kB
- Operating voltage: 1.8V / 3.3V
- Number of GPIOs: 30
- 2xUART
- 4 x analog inputs
- 2x SPI
- 2xI2C
- 24x PWM
- 1 x USB 1.1 and PHY
- 12 x PIO
- ADC converter: 12-bit
- Low Power Support: Yes
- Security: Arm TrustZone
- Operating temperature: -20°C to 85°C
- Housing: QFN-60
- Dimensions: 7 x 7 mm
The RP2350A microcontroller will be useful in a wide range of applications, both in DIY projects and professional embedded systems. Useful links |
