RP2040 Target Family Info

Back to Target Families Index ^

Features Supported

Peripheral Drivers Supported

• Watchdog: Peripheral which resets the chip if software doesn't service it within a configurable amount of time. Used to guard against software hangs.
• Reset Reason: Support for determining the cause of the most recent MCU reset.
• μs Ticker: Clock peripheral with at least microsecond resolution that Mbed uses to implement Timer and Ticker.
• Analog Inputs: Analog input (ADC) peripheral driver
• I2C Peripheral/Slave: I2C for interrupt-based peripheral/slave mode
• PWM Out: Pulse Width Modulation (PWM) generator peripheral driver
• Serial RTS/CTS Flow Control: Serial (UART) peripheral supports using RTS and/or CTS pins for hardware flow control.
• USB Device: USB Device peripheral. Allows the Mbed target to act as a USB device when connected to a host computer.
• Flash IAP: Driver allowing In-Application Programming (IAP) of the MCU flash memory.
• RTC: Real-Time Clock. Clock which keeps track of real world time, usually using a low frequency, accurate clock.
• I2C Controller/Master: I2C driver for synchronous (blocking) controller/master mode
• GPIO Interrupts: GPIO input pin interrupt support
• SPI Controller/Master: Serial Peripheral Interface (SPI) controller/master mode
• Serial (UART): Support for buffered and unbuffered serial (UART) ports

Boards in this Target Family

Board	MCU Part Number	Extra Features	Extra Peripheral Drivers	Components	RAM Banks	Flash Banks
RASPBERRY_PI_PICO	RP2040				IRAM1: 256 kiB SCRATCH_X: 4 kiB SCRATCH_Y: 4 kiB
RASPBERRY_PI_PICO_SWD	RP2040				IRAM1: 256 kiB SCRATCH_X: 4 kiB SCRATCH_Y: 4 kiB

Inheritance Graph