STMicroelectronics STM32H563AII3Q

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32H5
Packaging Tray |
Core Processor ARM® Cortex®-M33
Core Size 32-Bit
Speed 250MHz
Connectivity CANbus, Ethernet, FIFO, I2C, IrDA, LINbus, SCI, SDIO, SMBus, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I2S, PDR, POR, PWM, SHA, TRNG, Voltage Detect, WDT
Number of I/O 134
Program Memory Size 2MB (2M x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 640K x 8
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V
Data Converters A/D 20x12b SAR; D/A 2x12b
Oscillator Type External, Internal
Operating Temperature -40°C ~ 125°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 169-UFBGA (7x7)
Package / Case 169-UFBGA
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STMicroelectronics STM32H563AII3Q is a high-performance 32-bit MCU based on the ARM Cortex-M33 core at 250MHz. It features 2MB flash and 640KB RAM in a 169-UFBGA package. With advanced security (SHA, TRNG) and a wide temperature range, it is designed for secure, high-reliability industrial and automotive applications.

  • ARM Cortex-M33 with TrustZone: Hardware-enforced security for protected code execution.
  • 250MHz performance: Handles demanding real-time and DSP tasks.
  • 2MB flash and 640KB RAM: Large memory for complex applications.
  • Extended temperature range (-40°C to 125°C): Reliable in extreme conditions.

Secure IoT Gateways

The Cortex-M33 with TrustZone and TRNG enables secure communication and data encryption for edge devices.

Industrial Robotics

With 250MHz speed and 2MB flash, it can handle complex motion planning and vision processing.

Automotive Control Units

Its 125°C rating and robust peripherals make it suitable for engine control and battery management.

Smart Grid Infrastructure

The SHA and TRNG support secure firmware updates and authentication in substation equipment.

Medical Implants

High reliability and security features are critical for implantable devices requiring data protection.

High-End Consumer Electronics

Its processing power supports advanced user interfaces and audio processing in smart speakers.

Q: What is the core processor?
A: It uses the ARM Cortex-M33 with TrustZone for enhanced security.
Q: What is the maximum clock speed?
A: It operates at up to 250MHz, providing high computational throughput.
Q: What is the operating temperature range?
A: It is rated for -40°C to 125°C, suitable for harsh environments.
Q: What security features does it include?
A: It has SHA, TRNG, and secure boot capabilities for cryptographic applications.
Base Product Number : STM32H563AII3Q
169-UFBGA 250MHz 2MB Flash 32-bit MCU 640KB RAM ARM Cortex-M33 Automotive Industrial SHA TRNG TrustZone
Q: What is the core processor?
A: It uses the ARM Cortex-M33 with TrustZone for enhanced security.
Q: What is the maximum clock speed?
A: It operates at up to 250MHz, providing high computational throughput.
Q: What is the operating temperature range?
A: It is rated for -40°C to 125°C, suitable for harsh environments.
Q: What security features does it include?
A: It has SHA, TRNG, and secure boot capabilities for cryptographic applications.