STMicroelectronics STM32H7S7I8T6

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32H7
Packaging Tray |
Core Processor ARM® Cortex®-M7
Core Size 32-Bit
Speed 600MHz
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 118
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 616K x 8
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V
Data Converters A/D 17x12b
Oscillator Type External, Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 176-LQFP (24x24)
Package / Case 176-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STMicroelectronics STM32H7S7I8T6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M7 core, running at 600MHz. It features 64KB of flash and 616KB of RAM, with a supply voltage range of 1.71V to 3.6V. The 176-LQFP package includes advanced peripherals like I2S, LCD controller, DMA, PWM, and brown-out detection. Designed for demanding applications in audio, vision, and AI.

  • 600MHz Cortex-M7 – industry-leading performance for MCUs.
  • 616KB RAM – large buffer for complex algorithms.
  • Integrated LCD controller – simplifies display interfaces.
  • Advanced audio (I2S) – high-fidelity audio processing.

High-End Audio Processing

600MHz Cortex-M7 with I2S and DMA enables real-time multi-channel audio effects.

Machine Vision

Fast core and LCD controller support real-time image preprocessing for industrial cameras.

Edge AI Inference

Large RAM (616KB) and high clock speed run small neural networks for predictive maintenance.

Medical Imaging

High-speed processing handles ultrasound beamforming and signal conditioning.

Telecommunications

DMA and PWM support baseband processing for software-defined radio prototypes.

Consumer Robotics

LCD interface and 600MHz performance enable GUI and sensor fusion in smart robots.

Q: What is the maximum CPU frequency?
A: The ARM Cortex-M7 core runs at 600MHz.
Q: How much RAM does it have?
A: It includes 616KB of RAM.
Q: What is the program memory size?
A: It has 64KB of flash memory.
Q: What is the supply voltage range?
A: It operates from 1.71V to 3.6V.
Base Product Number : STM32H7S7I8T6
176-LQFP 32-bit MCU 600MHz 616KB RAM 64KB Flash AI ARM Cortex-M7 I2S LCD STMicroelectronics
Q: What is the maximum CPU frequency?
A: The ARM Cortex-M7 core runs at 600MHz.
Q: How much RAM does it have?
A: It includes 616KB of RAM.
Q: What is the program memory size?
A: It has 64KB of flash memory.
Q: What is the supply voltage range?
A: It operates from 1.71V to 3.6V.