Details

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BUY STM32F407VGT6TR https://www.utsource.net/itm/p/12608973.html

Parameter	Description	Value
Part Number	Full Part Number	STM32F407VGT6TR
Package	Package Type	LQFP-144 (20x20)
Operating Voltage	VDD Range	1.8V to 3.6V
Core	Processor Core	ARM Cortex-M4
Frequency	Maximum CPU Frequency	168 MHz
Flash Memory	Flash Memory Size	1 MB
RAM	SRAM Size	192 KB
Clock Sources	Internal RC Oscillator	16 MHz (卤1%)
External Clock	External Crystal Oscillator	4 to 26 MHz
PLL	Phase-Locked Loop	Yes, up to 168 MHz
Temperature Range	Operating Temperature	-40掳C to +85掳C
Analog Inputs	ADC Channels	24 channels, 12-bit resolution
DAC	DAC Channels	2 channels, 12-bit resolution
Timers	General-Purpose Timers	11 timers (16-bit)
Advanced Timers	Advanced Control Timers	2 timers (16-bit)
Communication Interfaces	UART/SPI/I2C	3 UARTs, 3 SPIs, 3 I2Cs
USB	USB 2.0 OTG FS	1 interface
CAN	CAN Controllers	2 controllers
Ethernet	Ethernet MAC	1 interface
GPIO	General-Purpose I/O Pins	114 pins
DMA	DMA Channels	16 channels
Interrupts	Nested Vectored Interrupt Controller (NVIC)	97 vectors
Low Power Modes	Low Power Modes	Sleep, Stop, Standby
Debug Interface	Debug Interface	JTAG/SWD
Boot Mode	Boot Selection	Boot from Flash, System Memory, or SRAM
Watchdog Timers	Watchdog Timers	Independent and Window Watchdogs
CRC Calculation	CRC Calculation Unit	Yes
AES Encryption	AES Hardware Accelerator	Yes
Package Marking	Package Marking	STM32F407VGT6

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (V_DD) is within the specified range of 1.8V to 3.6V.
   • Connect the power supply to the appropriate V_DD and GND pins.

2. Clock Configuration:

   • Use the internal 16 MHz RC oscillator for basic operation.
   • For precise timing, connect an external crystal oscillator between the OSC_IN and OSC_OUT pins.
   • Configure the PLL to achieve the desired CPU frequency (up to 168 MHz).

3. Reset:

   • The NRST pin can be used to reset the microcontroller. Pull it low to reset the device.

4. Boot Mode:

   • Set the boot mode using the BOOT0 and BOOT1 pins to select the boot source (Flash, System Memory, or SRAM).

5. GPIO Configuration:

   • Configure GPIO pins as inputs, outputs, or alternate functions using the GPIO registers.
   • Use the internal pull-up or pull-down resistors as needed.

6. Peripherals:

   • Initialize and configure the peripherals (UART, SPI, I2C, ADC, DAC, etc.) using the respective peripheral registers.
   • Refer to the datasheet and reference manual for detailed register configurations.

7. Low Power Modes:

   • Enter low power modes (Sleep, Stop, Standby) by configuring the power control registers.
   • Use wake-up sources such as GPIOs, RTC, or external interrupts to exit low power modes.

8. Debugging:

   • Connect a debugger using the JTAG or SWD interface to program and debug the microcontroller.
   • Use the SWDIO and SWCLK pins for SWD debugging.

9. Programming:

   • Program the flash memory using a supported programmer or through the on-chip bootloader.
   • Ensure the programming tool is compatible with the STM32F407VGT6TR.

10. Documentation:

    • Refer to the STM32F407VGT6TR datasheet and reference manual for detailed information on all features and registers.
    • Consult the STM32CubeMX software for easy configuration and code generation.

(For reference only)