STM32H743VIH6TR
| Parameters | |
|---|---|
| Series | STM32H7 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 100-TFBGA |
| Mfr | STMicroelectronics |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 100-TFBGA (8x8) |
| Speed | 480MHz |
| Oscillator Type | Internal |
| Core Processor | ARM® Cortex®-M7 |
| RAM Size | 1M x 8 |
| Number of I/O | 82 |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 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 | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | STM32H743 |
| REACH Status | REACH Unaffected |
| Other Names | 497-STM32H743VIH6TR |
| Standard Package | 2,500 |
| ECCN | 5A992C |
| HTSUS | 8542.31.0001 |
STM32H743VIH6TR ST ARM Cortex-M7 MCU IC 480MHz 2MB FLASH
The STM32H743VIH6TR is a high-performance microcontroller from STMicroelectronics based on the ARM Cortex-M7 core, running at up to 480MHz with an integrated floating-point unit and DSP instructions for maximum computational throughput. This device features 2MB of on-chip Flash memory and 1MB of SRAM, including 128KB of TCM RAM for zero-wait-state execution of critical code, housed in a 100-pin LQFP package. It operates across a wide voltage range of 1.62V to 3.6V with an integrated voltage regulator supporting both internal and external supply configurations, delivering up to 462 DMIPS while consuming approximately 135mA active current. The MCU includes rich peripheral sets such as dual-mode QSPI, FMC for external memory interfacing, Ethernet MAC, USB OTG FS/HS, multiple SPI/I2C/UART interfaces, SDMMC, and advanced 16-bit ADCs with up to 3.6 MSPS sampling rate, making it a complete system-on-chip solution for demanding embedded applications.
The STM32H743VIH6TR stands out with its Chrom-ART Accelerator for hardware-accelerated graphics, DMA2D, and JPEG codec, enabling sophisticated UI displays without burdening the CPU. Key features include dual-bank Flash for flexible firmware updates, hardware CRC calculation, cryptographic accelerators supporting AES, DES, and SHA, and multiple communication interfaces including CAN-FD, FDCAN, and HDMI-CEC for automotive and consumer applications. Operating from -40°C to +85°C with full automotive AEC-Q100 qualification available, this MCU targets industrial motor control, advanced human-machine interfaces, medical imaging equipment, aerospace navigation systems, smart gateway devices, industrial IoT edge computing, robotic controllers, professional audio processing, and automotive infotainment and ADAS systems where real-time performance meets power efficiency.
Alternative MCU Models
● i.MX RT1060CVL5A - NXP Cortex-M7 MCU running at 600MHz with 2MB Flash and 1MB RAM for higher-performance real-time applications.
● TMS320F28379D - Texas Instruments C28x DSC featuring dual C28x cores at 200MHz optimized for motor control and power conversion.
● SAMV71Q21B - Microchip Cortex-M7 MCU at 300MHz with 2MB Flash and integrated Ethernet for industrial automation.
● ADSP-SC589 - Analog Devices SHARC+ dual-core processor at 600MHz targeting audio and communications processing.
