STM32H563MIY3QTR

STM32H563MIY3QTR is a member of STMicroelectronics’ STM32H5 high‑performance microcontroller family. It uses an Arm Cortex‑M33 core (ARMv8‑M) with single‑precision FPU and DSP instructions, and it includes TrustZone security for safer firmware and peripherals.
Key points:
- Core and security: Cortex‑M33, FPU/DSP, TrustZone, secure boot and cryptographic accelerators.
- Performance and power: designed for high performance with multiple power modes for low power when idle.
- Memory: on‑chip flash and RAM; exact sizes vary by variant (this family spans several configurations).
- Peripherals: broad set of I/O and peripherals such as USB, CAN, SPI/I2C/UART, SDMMC, timers, ADCs, DACs, LCD controller, and RNG.
- Development: supported by STCube HAL/LL drivers and ecosystem tools.
Applications: industrial automation, motor control, consumer devices, and security‑conscious embedded systems.
Note: “MIY3QTR” encodes the specific package, memory configuration and packaging details. For exact flash/RAM sizes, pin count, and package, consult the official datasheet/product page.

Key features of STM32H563MIY3QTR (STM32H5 family):
- Core: ARM Cortex-M33 with FPU/DSP, Arm TrustZone-M for secure/non-secure execution; up to 480 MHz.
- Memory: up to 2 MB Flash and up to 1 MB SRAM; ECC on Flash; MPU.
- Security and reliability: TrustZone-M, secure boot and secure firmware update, hardware RNG, cryptographic accelerators (AES, DES, HASH/HMAC).
- Peripherals: USB 2.0 (OTG FS/HS), CAN FD, multiple SPI/I2C/UART/LPUART, timers (TIMx, PWM), ADCs and DACs, op-amps, LCD-TFT controller.
- DMA and memory interfaces: multiple DMA channels, peripheral interconnects, external memory interface.
- Power and efficiency: multiple low-power modes with fast wakeup.
- Packages/variants: available in several packages/temperature grades to fit diverse designs.
Note: exact memory sizes, peripherals, and package options are variant-specific—consult the device datasheet for the precise configuration of your part number.

LQFP (Quad Flat Package) 176-pin, Tape & Reel packaging.

- Pin count: 100 pins (LQFP-100 package, MIY3).
- Function: 32‑bit ARM Cortex‑M33 microcontroller from the STM32H5 family, a high‑performance MCU with extensive peripherals for embedded applications (IO, timers, ADC/DAC, USB/CAN/SPI/I2C, security features, etc.).

- Manufacturer: STMicroelectronics (ST).
- What kind of company: A multinational semiconductor and electronics company that designs, develops, and manufactures integrated circuits, microcontrollers, sensors, and other electronic components. Headquarters in Geneva, Switzerland (registered in the Netherlands), with global operations.

Applications for STM32H563MIY3QTR include:
- Industrial automation and motor control (BLDC/PMSM drives)
- Power electronics and energy metering
- IoT edge devices, sensing and data acquisition
- Embedded audio DSP and multimedia
- Human–machine interfaces with graphic LCD/touch
- Medical and portable medical devices
- Smart consumer electronics, wearables and sensors
- Automotive instrumentation and connected vehicles
- Secure connected devices (cryptography, secure boot, encryption)