STMicroelectronics STM32H755XIH6TR

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32H7
Packaging Tape & Reel (TR) | NULL
Core Processor ARM® Cortex®-M4, Cortex®-M7
Core Size 32-Bit Dual-Core
Speed 240MHz, 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 168
Program Memory Size 2MB (2M x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 1M x 8
Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.6V
Data Converters A/D 36x16b Sigma-Delta; D/A 2x12b
Oscillator Type External, Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 240+25-TFBGA (14x14)
Package / Case 265-TFBGA
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STMicroelectronics STM32H755XIH6TR is a high-performance dual-core MCU with ARM Cortex-M7 at 480MHz and Cortex-M4 at 240MHz. It offers 2MB flash and 1MB RAM, with a 1.62V to 3.6V supply. The device includes an LCD controller, I2S, and extensive connectivity. Packaged in 265-TFBGA, it targets demanding applications in industrial, audio, and display systems.

  • Dual-core 480MHz/240MHz: Parallel processing for complex tasks.
  • 2MB flash: Large code storage for feature-rich applications.
  • LCD controller: Simplifies graphical user interface design.
  • Low voltage operation (1.62V): Supports energy-efficient designs.

Advanced Robotics

Dual-core processing enables simultaneous motion planning and sensor fusion.

Smart Home Gateways

High-speed M7 handles protocol stacks, M4 manages device control.

Professional Audio Mixers

I2S and 480MHz processing support 32-channel digital mixing.

Industrial Vision Systems

1MB RAM and LCD controller drive high-res displays with real-time image processing.

Automotive Infotainment

Dual-core architecture supports navigation and entertainment simultaneously.

Test & Measurement Equipment

High-speed ADC interface and DSP capabilities enable precise signal analysis.

Q: What is the core configuration?
A: Dual-core ARM Cortex-M7 (480MHz) and Cortex-M4 (240MHz).
Q: What is the memory size?
A: 2MB flash and 1MB RAM.
Q: What is the voltage range?
A: 1.62V to 3.6V.
Q: Does it have a display controller?
A: Yes, integrated LCD controller.
Q: What package is available?
A: 265-TFBGA.
Base Product Number : STM32H755XIH6
1MB RAM 2MB flash 32-bit MCU 480MHz ARM Cortex-M4 ARM Cortex-M7 audio display LCD robotics STM32H7 TFBGA
Q: What is the core configuration?
A: Dual-core ARM Cortex-M7 (480MHz) and Cortex-M4 (240MHz).
Q: What is the memory size?
A: 2MB flash and 1MB RAM.
Q: What is the voltage range?
A: 1.62V to 3.6V.
Q: Does it have a display controller?
A: Yes, integrated LCD controller.
Q: What package is available?
A: 265-TFBGA.