Nucleo F722ZE
Overview
The Nucleo F722ZE board features an ARM Cortex-M7 based STM32F722ZE MCU.
Key Features:
STM32 microcontroller in LQFP144 package
USB full-speed/high-speed device
3 user LEDs
1 user button and 1 reset button
32.768 kHz crystal oscillator
- Board connectors:
USB Micro-AB
SWD
ST Zio connector (Arduino Uno R3 compatible)
ST Morpho connector
On-board ST-LINK debugger/programmer
Flexible power supply options, including ST-LINK VBUS and external sources.
Hardware
Nucleo F722ZE provides the following hardware components:
STM32F722ZET6 microcontroller in LQFP144 package
ARM® Cortex®-M4 with FPU
Adaptive Real-Time Accelerator (ART Accelerator)
216MHz max CPU frequency
512 KB flash
256 KB RAM
I2C (3)
USART/UART (4)
SPI (5)
I2S (3)
SAI (2)
USB OTG Full-speed (1)
USB OTG Full-speed/high-speed (1)
SDMMC (2)
CAN (1)
Dual mode Quad-SPI
Random number generator (RNG)
3x 12-bit ADC, up to 2.4 MSPS with 24 channels or 7.2 MSPS in triple-interleaved mode
2x 12-bit DAC
16-channel DMA controller
16-bit timers (13) with PWM, pulse counter, and quadrature features
32-bit timers (2) with PWM, pulse counter, and quadrature features
CRC
96-bit unique ID
Die temperature
Supported Features
The nucleo_f722ze board supports the hardware features listed below.
- on-chip / on-board
- Feature integrated in the SoC / present on the board.
- 2 / 2
-
Number of instances that are enabled / disabled.
Click on the label to see the first instance of this feature in the board/SoC DTS files. -
vnd,foo -
Compatible string for the Devicetree binding matching the feature.
Click on the link to view the binding documentation.
Type |
Location |
Description |
Compatible |
|---|---|---|---|
CPU |
on-chip |
ARM Cortex-M7 CPU1 |
|
ADC |
on-chip |
||
CAN |
on-chip |
STM32 CAN controller1 |
|
Clock control |
on-chip |
STM32 RCC (Reset and Clock controller)1 |
|
on-chip |
STM32 HSE Clock1 |
||
on-chip |
|||
on-chip |
STM32 LSE Clock1 |
||
on-chip |
STM32F7 Main PLL1 |
||
on-chip |
STM32 Microcontroller Clock Output (MCO)2 |
||
Counter |
on-chip |
STM32 counters12 |
|
DAC |
on-chip |
STM32 family DAC1 |
|
DMA |
on-chip |
||
Flash controller |
on-chip |
STM32 Family flash controller1 |
|
GPIO & Headers |
on-chip |
STM32 GPIO Controller9 |
|
on-board |
GPIO pins exposed on Arduino Uno (R3) headers1 |
||
I2C |
on-chip |
||
Input |
on-board |
Group of GPIO-bound input keys1 |
|
Interrupt controller |
on-chip |
ARMv7-M NVIC (Nested Vectored Interrupt Controller)1 |
|
on-chip |
STM32 External Interrupt Controller1 |
||
LED |
on-board |
Group of GPIO-controlled LEDs1 |
|
Memory controller |
on-chip |
STM32 Flexible Memory Controller (FMC)1 |
|
on-chip |
STM32 Flexible Memory Controller (SDRAM controller)1 |
||
on-chip |
STM32 Battery Backed RAM1 |
||
MMC |
on-chip |
||
MMU / MPU |
on-chip |
ARMv7-M Memory Protection Unit (MPU)1 |
|
MTD |
on-chip |
STM32 flash memory1 |
|
on-board |
Fixed partitions of a flash (or other non-volatile storage) memory1 |
||
PHY |
on-chip |
This binding is to be used by all the usb transceivers which are built-in with USB IP2 |
|
Pin control |
on-chip |
STM32 Pin controller1 |
|
PWM |
on-chip |
||
QSPI |
on-chip |
STM32 QSPI Controller1 |
|
Reset controller |
on-chip |
STM32 Reset and Clock Control (RCC) Controller1 |
|
RNG |
on-chip |
STM32 Random Number Generator1 |
|
RTC |
on-chip |
STM32 RTC1 |
|
Sensors |
on-chip |
STM32 family TEMP node for production calibrated sensors with two calibration temperatures1 |
|
on-chip |
STM32 VREF+1 |
||
on-chip |
STM32 VBAT1 |
||
Serial controller |
on-chip |
||
on-chip |
STM32 UART4 |
||
SMbus |
on-chip |
STM32 SMBus controller3 |
|
SPI |
on-chip |
||
Timer |
on-chip |
ARMv7-M System Tick1 |
|
on-chip |
|||
USB |
on-chip |
STM32 OTGFS controller1 |
|
on-chip |
STM32 OTGHS controller1 |
||
Watchdog |
on-chip |
STM32 watchdog1 |
|
on-chip |
STM32 system window watchdog1 |
Connections and IOs
- SDMMC1: Pins marked as “SDMMC” on the ST Zio connector.
D0: PC8 (CN8 pin 2)
D1: PC9 (CN8 pin 4)
D2: PC10 (CN8 pin 6)
D3: PC11 (CN8 pin 8)
CK: PC12 (CN8 pin 10)
CMD: PD2 (CN8 pin 12)
- ADC1:
IN3: PA3 (CN9 pin 1, Arduino A0)
IN10: PC0 (CN9 pin 3, Arduino A1)
- DAC1:
OUT1: PA4 (CN7 pin 17)
- I2C2: Pins marked as “I2C” on the ST Zio connector.
SCL: PF1 (CN9 pin 19)
SDA: PF0 (CN9 pin 21)
- CAN1: Pins marked as “CAN” on the ST Zio connector.
RX: PD0 (CN9 pin 25)
TX: PD1 (CN9 pin 27)
- USART2: Pins marked as “USART” on the ST Zio connector.
RX: PD6 (CN9 pin 4)
TX: PD5 (CN9 pin 6)
RTS: PD4 (CN9 pin 8)
CTS: PD3 (CN9 pin 10)
- PWM1: Uses TIMER1.
PE13 (CN10 pin 10, Arduino D3)
PE11 (CN10 pin 6, Arduino D5)
- USART3: Connected to ST-Link virtual COM port.
TX: PD8
RX: PD9
- USART6: Arduino UART port.
RX: PG9 (CN10 pin 16, Arduino D0)
TX: PG14 (CN10 pin 14, Arduino D1)
- USBOTG_FS: Connected to USB Micro-AB connector (CN13)
DM: PA11
DP: PA12
ID: PA10
- QUADSPI: Pins marked as “QSPI” on the ST Zio connector.
CS: PB6 (CN10 pin 13)
CLK: PB2 (CN10 pin 15)
IO3: PD13 (CN10 pin 19)
IO1: PD12 (CN10 pin 21)
IO0: PD11 (CN10 pin 23)
IO2: PE2 (CN10 pin 25)
System Clock
By default, the system clock is driven by the external clock supplied by the ST-LINK interface. Nucleo F722ZE system clock can be driven by internal or external sources.
Serial Port
Zephyr console is assigned to UART3 (ST-Link Virtual COM Port) by default, using 115200 8N1.
Programming and Debugging
The nucleo_f722ze can be flashed and debugged in the typical manner.
The Nucleo F722ZE board includes an ST-LINK V2-1 debugger.
Refer to Building an Application and Run an Application for detailed instructions.
Flashing
The board is configured to be flashed using west STM32CubeProgrammer runner, so its installation is required.
Alternatively, OpenOCD or JLink can also be used to flash the board using
the --runner (or -r) option:
$ west flash --runner openocd
$ west flash --runner jlink
Build the Hello World application and flash it using the on-board ST-LINK interface:
# From the root of the zephyr repository
west build -b nucleo_f722ze samples/hello_world
west flash
Debugging
# From the root of the zephyr repository
west build -b nucleo_f722ze samples/hello_world
west debug
References
More information about the STM32F722ZE:
More information about Nucleo F722ZE: