STMicroelectronics STM32H743XIH6U
| Parameters | |
|---|---|
| Series | STM32H7 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Package / Case | 265-TFBGA |
| Mfr | STMicroelectronics |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 240+25-TFBGA (14x14) |
| Speed | 480MHz |
| Oscillator Type | Internal |
| Core Processor | ARM® Cortex®-M7 |
| RAM Size | 1M x 8 |
| Number of I/O | 168 |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| EEPROM Size | - |
| Program Memory Type | FLASH |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG |
| Core Size | 32-Bit Single-Core |
| Program Memory Size | 2MB (2M x 8) |
| Data Converters | A/D 36x16b; D/A 2x12b |
| Package | Tray |
| Product Status | Active |
| Base Product Number | STM32H743 |
| REACH Status | REACH Unaffected |
| Standard Package | 714 |
| HTSUS | 0000.00.0000 |
The STM32H743XIH6U is based on the high-performance ARM Cortex-M7 32-bit RISC core, runs at up to 480 MHz, and is equipped with a floating-point unit (FPU) that
supports ARM double precision (IEEE 754 standard) and single precision data processing instructions and data types. The chip supports the full DSP instruction set and
memory protection Unit (MPU) to enhance application security. It integrates high-speed embedded memory, including up to 2MB of dual-area Flash memory and up to
1MB of RAM (including 192KB of TCM RAM, up to 864KB of user SRAM, and 4KB of backup SRAM). In addition, it offers a wide range of enhanced I/O and peripherals
that connect to the APB bus, AHB bus, 2 32-bit multi-AHB bus matrices, and multi-layer AXI interconnects that support internal and external memory access.
STM32H743XIH6U features
· Core and performance: STM32H743XIH6U adopts Cortex-M7 core with FPU, supports double precision and single precision floating point operation, and provides
powerful data processing capability.
· Memory: up to 2MB of dual-area Flash memory and up to 1MB of RAM, including TCM RAM, user SRAM, and backup SRAM.
· I/O and peripherals: Offers a wide range of enhanced I/O and peripherals that connect to multiple buses and interconnect structures to support complex system designs.
· Analog functions: including 3 ADCs, 2 Dacs, 2 ultra-low power comparators, etc., suitable for applications requiring high-precision analog signal processing.
· Timer and control: 12 universal 16-bit timers, 2 PWM timers for motor control, 5 low power timers, etc., suitable for various control applications.
· Communication interface: Support for standard and advanced communication interfaces, including digital filters for external Sigma-Delta modulators (DFSDM).
STM32H743XIH6U application
The STM32H743XIH6U is widely used in many fields due to its high performance, rich peripherals and low power consumption characteristics:
- Industrial automation: for controllers, sensors, actuators, etc., such as PLCS, industrial robots, motor drivers, etc.
- Medical equipment: used for ECG machine, blood pressure monitor, blood glucose meter and other medical equipment signal acquisition, processing and display.
- Consumer electronics: for the control and communication functions of devices such as smartphones, tablets, digital cameras, etc.
- Security equipment: used for access controllers, cameras, alarms, etc., to achieve network connection and data encryption.
- Aerospace: used for the control and communication functions of satellites, missiles, aircraft, drones and other equipment, such as navigation, communication, image
processing, etc.
