MCU_NRF52832 Target Family Info

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Features Supported

• Bluetooth Low Energy: This feature enables Mbed's BLE stack.

Peripheral Drivers Supported

• GPIO Port I/O: Driver for using an entire GPIO port as a bidirectional I/O port.
• PWM Out: Pulse Width Modulation (PWM) generator peripheral driver
• GPIO Interrupts: GPIO input pin interrupt support
• I2C Controller/Master: I2C driver for synchronous (blocking) controller/master mode
• SPI Controller/Master: Serial Peripheral Interface (SPI) controller/master mode
• I2C Peripheral/Slave: I2C for interrupt-based peripheral/slave mode
• Legacy Async Serial (UART): Legacy asynchronous serial API via SerialBase
• GPIO Port Input: Driver for reading from an entire GPIO port at a time
• Sleep: Support for sending the processor to sleep when no threads/ISRs are executing.
• Async SPI: Allows use of SPI controller mode in the background via interrupts and/or DMA.
• Async I2C Controller/Master: Driver allowing I2C controller mode to be used in the background via interrupts and/or DMA.
• Analog Inputs: Analog input (ADC) peripheral driver
• μs Ticker: Clock peripheral with at least microsecond resolution that Mbed uses to implement Timer and Ticker.
• Flash IAP: Driver allowing In-Application Programming (IAP) of the MCU flash memory.
• Serial (UART): Support for buffered and unbuffered serial (UART) ports
• Low-Precision Ticker: Also known as the Low-Power Ticker, this peripheral keeps time at a low-frequency clock (usually 32kHz) and generates events for the application. Usually it is used to implement low power sleep.
• Serial RTS/CTS Flow Control: Serial (UART) peripheral supports using RTS and/or CTS pins for hardware flow control.
• GPIO Port Output: Driver for writing to an entire GPIO port at a time
• True Random Number Generator: Cryptographic-grade True Random Number Generator (TRNG). This is required to implement SSL communications securely unless you provision devices with an entropy seed stored in nonvolatile storage.

Boards in this Target Family

Board	MCU Part Number	Extra Features	Extra Peripheral Drivers	Components	RAM Banks	Flash Banks
NRF52_DK	nRF52832_xxAA				IRAM1: 64 kiB	IROM1: 512 kiB
SDT52832B	nRF52832_xxAA		ITM		IRAM1: 64 kiB	IROM1: 512 kiB
ARDUINO_NICLA_SENSE_ME	nRF52832_xxAA		ITM	SFDP SPI Flash	IRAM1: 64 kiB	IROM1: 512 kiB

Inheritance Graph