STM32H562II datasheet(1/270 Pages) STMICROELECTRONICS

Part #	STM32H562II

Description	Arm® Cortex®-M33 32-bit MCU TrustZone® FPU, 375 DMIPS, 250 MHz, 2-Mbyte flash, 640-Kbyte RAM, math accelerators

PDF	270 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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1 / 270 page

This is information on a product in full production.

January 2025

DS14258 Rev 5

1/270

STM32H562xx and STM32H563xx

Arm® Cortex®-M33 32-bit MCU + TrustZone® + FPU, 375 DMIPS,

250 MHz, 2-Mbyte flash, 640-Kbyte RAM, math accelerators

Datasheet

- production data

Features

Includes ST state-of-the-art patented

technology

Core

• Arm® Cortex®-M33 CPU with TrustZone®,

FPU, frequency up to 250 MHz, MPU,

375 DMIPS (Dhrystone 2.1)

ART Accelerator

• 8-Kbyte instruction cache allowing

0-wait-state execution from flash and external

memories

• 4-Kbyte data cache for external memories

Benchmarks

• 1.5 DMIPS/MHz (Drystone 2.1)

• 1023 CoreMark® (4.092 CoreMark®/MHz)

Memories

• Up to 2 Mbytes of embedded flash memory

with ECC, two banks read-while-write

• Up to 48-Kbyte per bank with high-cycling

capability (100 K cycles) for data flash

• 2-Kbyte OTP (one-time programmable)

• 640 Kbytes of SRAM (64-Kbyte SRAM2 with

ECC and 320-Kbyte SRAM3 with flexible ECC)

• 4 Kbytes of backup SRAM available in the

lowest power modes

• Flexible external memory controller with up to

16-bit data bus: SRAM, PSRAM, FRAM,

SDRAM/LPSDR SDRAM, NOR/NAND

memories

• One Octo-SPI memory interface with support

for serial PSRAM/NAND/NOR, hyper

RAM/flash frame formats

• Two SD/SDIO/MMC interfaces

Clock management

• Internal oscillators: 64 MHz HSI,

48 MHz HSI48, 4 MHz CSI, 32 kHz LSI

• External oscillators: 4-50 MHz HSE,

32.768 kHz LSE

General-purpose inputs/outputs

• Up to 140 fast I/Os with interrupt capability

(most of them 5 V-tolerant)

• Up to ten I/Os with independent supply down to

1.08 V

Low-power consumption

• Sleep, Stop, and Standby modes

• VBAT supply for RTC, 32 backup registers

(32-bit)

Security

• Arm® TrustZone® with Armv8-M mainline

security extension

• Up to eight configurable SAU regions

• TrustZone® aware and securable peripherals

• Flexible life cycle scheme with secure debug

authentication

• SFI (secure firmware installation)

• Secure firmware upgrade support with TF-M

UFBGA

LQFP64 (10 x 10 mm)

LQFP100 14 x 14 mm)

LQFP144 (20 x 20 mm)

LQFP176 (24 x 24 mm)

UFBGA169 (7 x 7 mm)

UFBGA 176+25 (10 x 10 mm)

VFQFPN68 (8 x 8 mm)

WLCSP80 (3.50 X 3.27 mm)

www.st.com

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