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Product description: PGA2350 - development board with RP2350B microcontroller - PiMoroni PIM722
The PGA2350 is a compact development board based on the RP2350 microcontroller, designed for integration into space-constrained projects. The board measures 25.4 x 25.4 mm , and offers 64 pins in a 2.54 mm pitch, of which 48 are multifunction GPIO pins (8 can be used as ADC inputs), which is 18 more pins than the Raspberry Pi Pico . The board has pin labels for easy identification. It also has 8 MB of PSRAM and 16 MB of Flash memory . The board has no built-in LEDs, buttons, or USB connectors ; for programming, you must connect your own USB connector.
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Special features of the PGA2350 board
- Compact Size - The PGA2350 development board is designed for projects where space is key. At just 25.4 x 25.4 mm, it is ideal for portable devices and other projects where compact size is important
- Large number of GPIO pins - there are as many as 48 multifunctional GPIO pins on the PGA2350, which provides a wide range of possibilities for connecting sensors, peripherals or controlling electronic components. Among them, 8 pins support ADC (analog-digital) functions, which allows direct work with analog signals such as temperature, humidity or voltage sensors
- High performance - the RP2350B microcontroller, which is the heart of the board, offers two ARM Cortex M33 cores with a clock speed of up to 150 MHz. Thanks to this, the PGA2350 guarantees fast data processing, smooth application operation and the ability to handle advanced commands in real time
- Expanded memory - The board offers 16 MB of Flash memory for storing code and data, and 8 MB of PSRAM memory, which provides adequate support for more complex applications
- Programming Flexibility - Compatible with both C/C++ and MicroPython, giving the user complete freedom to choose the programming environment. This makes the PGA2350 suitable for both experienced programmers and beginners who want to learn and experiment in a friendly environment
PGA2350 Technical Specifications
- Microcontroller: RP2350B
- Processor: Dual Arm Cortex M33
- Frequency: up to 150 MHz
- Flash Memory: 16MB
- PSRAM memory: 8MB
- Oscillator: Crystal
- Voltage regulator: built-in 3.3 V (max. output current 300 mA)
- Number of pins: 64 (2.54 mm pitch)
- GPIO Pins: 48 multifunction (8 with ADC support)
- GND Pins: 6
- Input voltage range: 3V to 5.5V (on VB pin only)
- Compatibility: C/C++ or MicroPython
- Dimensions: 25.4 x 25.4 x 3.6 mm