Details

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Parameter	Description
Device	STM32H743VIH6
Package	UFBGA100 (10x10)
Operating Temperature Range	-40°C to +85°C (ambient temperature)
Supply Voltage (VDD)	1.71 V to 3.6 V
Core	ARM? Cortex?-M7
Core Frequency	Up to 480 MHz
Flash Memory	2 MB
RAM	1 MB SRAM with hardware parity check
DMA Channels	24 channels
ADCs	3 x 16-bit, up to 2.4 MSPS
DACs	2 x 12-bit
Timers	2 x 32-bit advanced-control, 4 x 32-bit general-purpose, 2 x 16-bit general-purpose, 2 x 16-bit basic, 2 x low-power 16-bit timers
Communication Interfaces	USB OTG HS/FS, Ethernet, SDMMC, SPI, I2C, USART, UART, SAI, FDCAN
GPIO Pins	Up to 80 fast I/Os
Security Features	Hardware cryptographic acceleration (AES, HASH, TRNG), PKA, secure boot and firmware update, TEE support
Debug Interface	Serial Wire Debug (SWD)
Low Power Modes	Stop, Standby, Shutdown

Instructions for Use

1. Power Supply Configuration:

   • Ensure the supply voltage (VDD) is within the specified range of 1.71 V to 3.6 V.
   • Connect decoupling capacitors close to the power pins as recommended in the datasheet.

2. Clock Configuration:

   • Configure the system clock using the internal or external oscillators.
   • The maximum core frequency is 480 MHz, but ensure your application does not exceed this limit.

3. Peripheral Initialization:

   • Initialize peripherals such as ADC, DAC, timers, and communication interfaces according to your application requirements.
   • Use the HAL libraries provided by STMicroelectronics for easier configuration.

4. Programming and Debugging:

   • Program the device using an ST-LINK programmer or any compatible tool.
   • Utilize the SWD interface for debugging purposes.

5. Handling Low Power Modes:

   • Implement appropriate low power modes (Stop, Standby, Shutdown) to optimize power consumption based on the operational needs of your application.

6. Security Setup:

   • Enable security features like secure boot and firmware updates if required.
   • Configure cryptographic accelerators for secure data processing.

7. Thermal Management:

   • Ensure proper heat dissipation for the device, especially when operating at high frequencies or under heavy load conditions.

Refer to the official STM32H743VIH6 datasheet and reference manual for detailed specifications and programming guidelines.

(For reference only)