STMicroelectronics STM32H742VGT6TR

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32H7
Packaging Tape & Reel (TR) | NULL
Core Processor ARM® Cortex®-M7
Core Size 32-Bit Single-Core
Speed 480MHz
Connectivity CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O 82
Program Memory Size 1MB (1M x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 688K x 8
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V
Data Converters A/D 36x16b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 100-LQFP (14x14)
Package / Case 100-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32H742VGT6TR from STMicroelectronics is a high-performance ARM Cortex-M7 MCU running at 480MHz. With 1MB flash and 688KB RAM in a 100-LQFP package, it targets advanced embedded applications requiring intensive computation.

  • Extreme performance: 480MHz Cortex-M7 core.
  • Rich connectivity: I2S, LCD, DMA integrated.
  • Large memory: 688KB RAM for complex algorithms.
  • Low voltage: 1.71V operation for power efficiency.

High-End Audio

I2S and 480MHz DSP performance for audio processing.

Machine Vision

1MB flash and DMA handle image data streams.

Industrial HMI

LCD controller drives graphical interfaces directly.

Telecommunications

High-speed processing for protocol stacks.

Medical Imaging

Large RAM for real-time signal processing.

Q: What is the core speed?
A: 480MHz.
Q: What is the RAM size?
A: 688KB.
Q: Does it support LCD?
A: Yes, LCD controller is included.
Q: What is the voltage range?
A: 1.71V to 3.6V.
Base Product Number : STM32H742VGT6
100-LQFP 1MB flash 32-bit MCU 480MHz audio Cortex-M7 DSP HMI
Q: What is the core speed?
A: 480MHz.
Q: What is the RAM size?
A: 688KB.
Q: Does it support LCD?
A: Yes, LCD controller is included.
Q: What is the voltage range?
A: 1.71V to 3.6V.