Model No: STM32H563MIY3QTR
STMicroelectronics STM32H563MIY3QTR
Manufacturer: STMicroelectronics
SEMICON NO.: STM32H563MIY3QTR
Package: 80-WLCSP
Stock: In stock
Description: MCU 32-bit 250MHz 2MB FLASH
SEMICON NO.: STM32H563MIY3QTR
Package: 80-WLCSP
Stock: In stock
Description: MCU 32-bit 250MHz 2MB FLASH
Quantity :
| Mfr | STMicroelectronics |
| Device Type | 32-bit Microcontroller (MCU) |
| Core Processor | Arm® Cortex®-M33 |
| Core Size | 32-Bit |
| Maximum CPU Speed | 250 MHz |
| Program Memory (Flash) | 2 MB |
| Data Flash | 48 Kbytes |
| RAM (SRAM) | 640 KB |
| Backup SRAM | 4 KB |
| OTP Memory | 2 KB |
| External Memory Support | FMC, OCTOSPI, 2x SD/SDIO/MMC |
| Analog-to-Digital Converters | 2x 12-bit ADCs |
| Digital-to-Analog Converters | 2x 12-bit DAC channels |
| General-Purpose I/O Pins | 57 |
| Supply Voltage | 1.71 V to 3.6 V |
| Operating Temperature | -40°C to +125°C |
| Package | 80-WLCSP |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
STM32H563MIY3QTR Arm Cortex-M33 MCU with TrustZone STM32H5 Microcontroller
The STM32H563MIY3QTR is a high-performance 32-bit microcontroller from STMicroelectronics' STM32H5 series, built around the Arm® Cortex®-M33 core with TrustZone® technology, floating-point unit (FPU), and memory protection unit (MPU). Operating at up to 250 MHz, this device delivers 375 DMIPS and 1023 CoreMark® (4.092 CoreMark®/MHz) performance, leveraging ST's ART Accelerator™ with an 8-Kbyte instruction cache to achieve zero-wait-state execution from flash and external memories. The Cortex-M33 core also implements a full set of DSP instructions and supports single-precision floating-point data processing, making the device exceptionally well-suited for compute-intensive applications such as motor control, industrial automation, and advanced signal processing.
The mcu chip integrates substantial on-chip memory resources, featuring up to 2 Mbytes of embedded dual-bank flash memory with ECC supporting read-while-write operation, with up to 48 Kbytes per bank offering high-cycling capability of 100 K cycles for data flash applications. SRAM totals 640 Kbytes, comprising 64-Kbyte SRAM2 with ECC and 320-Kbyte SRAM3 with flexible ECC, complemented by 4 Kbytes of backup SRAM available in the lowest power modes. A 2-Kbyte OTP (one-time programmable) memory is also included. For external memory expansion, the device provides a flexible external memory controller (FMC) with up to 16-bit data bus supporting SRAM, PSRAM, SDRAM/LPSDR SDRAM, FRAM, and NOR/NAND memories, along with an Octo-SPI interface supporting serial PSRAM, NAND/NOR, and hyper RAM/flash frame formats, plus two SD/SDIO/MMC interfaces.
Analog features include two fast 12-bit ADCs with 16 channels, two DAC channels, and an internal voltage reference buffer. The device also incorporates a digital camera interface (DCMI), extensive timer resources including two 32-bit general-purpose timers, two 16-bit PWM timers dedicated to motor control, eight 16-bit general-purpose timers, two 16-bit basic timers, and six 16-bit low-power timers, plus a low-power RTC.
Alternative MCUs
● STM32H573MIY3QTR – Identical pinout and package with the same 2-MByte Flash and 640-KByte RAM, but adds dedicated hardware cryptographic accelerators (AES, PKA, OTFDEC) and ST-iROT for enhanced security applications.
● STM32H563AII3Q – Same 2-MByte Flash and 640-KByte RAM with an identical Cortex-M33 core, offered in a 100-pin UFBGA package for designs requiring more I/O.
● STM32H563IIT6 – Equivalent 2-MByte Flash and 640-KByte RAM specifications in a 176-pin LQFP package with enhanced I/O count and FMC support for larger systems.
● STM32H563RIT6 – Lower-cost 64-pin LQFP variant with the same 2-MByte Flash, 640-KByte RAM, and 250 MHz performance for space-efficient, cost-sensitive designs.
● STM32H562MIY3QTR – Reduced-memory version of the same package and pinout, featuring 1-MByte Flash instead of 2 MB for applications with lower storage requirements.
The STM32H563MIY3QTR is a high-performance 32-bit microcontroller from STMicroelectronics' STM32H5 series, built around the Arm® Cortex®-M33 core with TrustZone® technology, floating-point unit (FPU), and memory protection unit (MPU). Operating at up to 250 MHz, this device delivers 375 DMIPS and 1023 CoreMark® (4.092 CoreMark®/MHz) performance, leveraging ST's ART Accelerator™ with an 8-Kbyte instruction cache to achieve zero-wait-state execution from flash and external memories. The Cortex-M33 core also implements a full set of DSP instructions and supports single-precision floating-point data processing, making the device exceptionally well-suited for compute-intensive applications such as motor control, industrial automation, and advanced signal processing.
The mcu chip integrates substantial on-chip memory resources, featuring up to 2 Mbytes of embedded dual-bank flash memory with ECC supporting read-while-write operation, with up to 48 Kbytes per bank offering high-cycling capability of 100 K cycles for data flash applications. SRAM totals 640 Kbytes, comprising 64-Kbyte SRAM2 with ECC and 320-Kbyte SRAM3 with flexible ECC, complemented by 4 Kbytes of backup SRAM available in the lowest power modes. A 2-Kbyte OTP (one-time programmable) memory is also included. For external memory expansion, the device provides a flexible external memory controller (FMC) with up to 16-bit data bus supporting SRAM, PSRAM, SDRAM/LPSDR SDRAM, FRAM, and NOR/NAND memories, along with an Octo-SPI interface supporting serial PSRAM, NAND/NOR, and hyper RAM/flash frame formats, plus two SD/SDIO/MMC interfaces.
Analog features include two fast 12-bit ADCs with 16 channels, two DAC channels, and an internal voltage reference buffer. The device also incorporates a digital camera interface (DCMI), extensive timer resources including two 32-bit general-purpose timers, two 16-bit PWM timers dedicated to motor control, eight 16-bit general-purpose timers, two 16-bit basic timers, and six 16-bit low-power timers, plus a low-power RTC.
Alternative MCUs
● STM32H573MIY3QTR – Identical pinout and package with the same 2-MByte Flash and 640-KByte RAM, but adds dedicated hardware cryptographic accelerators (AES, PKA, OTFDEC) and ST-iROT for enhanced security applications.
● STM32H563AII3Q – Same 2-MByte Flash and 640-KByte RAM with an identical Cortex-M33 core, offered in a 100-pin UFBGA package for designs requiring more I/O.
● STM32H563IIT6 – Equivalent 2-MByte Flash and 640-KByte RAM specifications in a 176-pin LQFP package with enhanced I/O count and FMC support for larger systems.
● STM32H563RIT6 – Lower-cost 64-pin LQFP variant with the same 2-MByte Flash, 640-KByte RAM, and 250 MHz performance for space-efficient, cost-sensitive designs.
● STM32H562MIY3QTR – Reduced-memory version of the same package and pinout, featuring 1-MByte Flash instead of 2 MB for applications with lower storage requirements.
