STM32H5 Series Arm® Cortex®-M33-Based MCUs

STMicroelectronics' STM32H562, STM32H563, and STM32H573 microcontrollers extend the STM32 high-performance portfolio and offer high performance, power efficiency, and embedded peripherals. These product lines provide 1 Mbytes to 2 Mbytes of Flash memory, 640 Kbyte SRAM, and 64- to 176-pin packages in BGA and LQFP profiles, as well as VFQFN68 and WLCSP80 packages. They contain the Arm Cortex-M33 core with TrustZone® for Armv8-M, DSP, and floating-point unit (FPU) running up to 250 MHz with optional extended ambient temperature range up to +125°C (for STM32H563 and STM32H573).

Features

• High performance: At 250 MHz, the STM32H562 delivers 375 DMIPS/1023 CoreMark performance executing from Flash memory, with 0-wait states using ST’s ART Accelerator™
• Embedded peripherals:
  • Up to 34 communication peripherals including I³C, FD-CAN, USB 2.0 full-speed host and device, USB Type-C®/USB Power Delivery (PD), Ethernet MAC, camera interface
  • Easily extendable memory range using the flexible memory controller with a 16-bit parallel interface, or the Octo-SPI serial Flash memory interface
  • Multiple 16-bit and 32-bit timers
• Power efficiency:
  • Embedded SMPS to scale down the supply voltage for STM32H563 and STM32H573
• 61 µA/MHz with SMPS option, typical at V_DD = 3.3 V and +25°C in run mode (peripherals off)
• 51 µA typical in stop mode with full RAM retention (low-power mode) with SMPS option
• 776 nA typical in V_BAT mode with RTC (low-power mode)
• Security for STM32H573: AES and PKA, TRNG, HUK, SFI, TrustZone, ST-iRoT, STM32TrusTEE, Target SESIP, and PSA Level 3