Product description: Raspberry Pi microcontroller - RP2350B - 13'' Reel - SC1510(13)
RP2350B is an advanced microcontroller from the RP235x series. Thanks to the use of two Arm Cortex M33 cores, it provides greater computing power and energy efficiency, and the additional two RISC-V Hazard3 cores enable even more efficient parallel processing. Compared to its predecessor, the RP2040 , the RP2350B model offers more GPIOs (48 instead of 30), an increased number of ADC channels and additional configuration options. The system clock has been raised to 150 MHz , and the amount of RAM is 520 KB, which allows for the implementation of more demanding applications. The microcontroller is also equipped with 8 KB of OTP memory and advanced security functions based on Arm TrustZone , which allows for isolated data processing and protection of key operations. The additional PIO core allows for programming non-standard peripheral interfaces, and support for USB 1.1 allows for wide use in systems requiring communication. With an increased number of analog inputs (up to 8 ADC channels), the RP2350B is more versatile in applications requiring precise analog signal measurement. It is perfect for advanced IoT projects, industrial automation, and embedded applications that require more pin count and low power consumption.
Raspberry Pi microcontroller - RP2350B - 13'' Reel - SC1510(13).
Pinout of the RP2350B microcontroller.Modern Architecture - What's Inside the RP2350B?
The RP2350B microcontroller has a number of built-in components that enable its wide range of applications:
- Two Arm Cortex M33 cores and two RISC-V Hazard3 cores provide high computing power
- 520 KB RAM provides greater flexibility in programming and data storage
- Advanced energy management system that improves work efficiency
- 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 enabling programming of own communication protocols
- Support for external voltage regulators and low-power modes provides versatility in power design
A detailed description of the pins can be found in the RP2350 microcontroller documentation .
Technical specification of the RP2350B 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: 48
- 2xUART
- 8 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-80
- Dimensions: 10 x 10 mm
Explanation of the RP2350 designation. Useful links |
