EasyManua.ls Logo

ST STM32H7 Series User Manual

ST STM32H7 Series
262 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
December 2019 PM0214 Rev 9 1/262
1
PM0214
Programming manual
STM32 Cortex
®
-M4 MCUs and MPUs programming manual
Introduction
This programming manual provides information for application and system-level software
developers. It gives a full description of the STM32 Cortex
®
-M4 processor programming
model, instruction set and core peripherals. The applicable products are listed in the table
below.
The Cortex
®
-M4 processor used in STM32F3 Series, STM32F4 Series, STM32G4 Series,
STM32H7 Series, STM32L4 Series, STM32L4+ Series, STM32WB Series, STM32WL
Series and STM32MP1 Series, is a high performance 32-bit processor designed for the
microcontroller and microprocessor market. It offers significant benefits to developers,
including:
• Outstanding processing performance combined with fast interrupt handling
• Enhanced system debug with extensive breakpoint and trace capabilities
• Efficient processor core, system and memories
• Ultra-low power consumption with integrated sleep modes
• Platform security
Reference documents
Available from STMicroelectronics web site www.st.com:
• STM32F3 Series, STM32F4 Series, STM32G4 Series, STM32H7 Series, STM32L4
Series, STM32L4+ Series, STM32MP1 Series, STM32WB Series and STM32WL
Series datasheets
• STM32F3 Series, STM32F4 Series, STM32G4 Series, STM32H7 Series, STM32L4
Series, STM32L4+ Series, STM32MP1 Series, STM32WB Series and STM32WL
Series reference manuals
Table 1. Applicable products
Type Product series
Microcontrollers
STM32F3 Series, STM32F4 Series, STM32G4 Series
, STM32H7 Series,
STM32L4 Series, STM32L4+ Series, STM32WB Series, STM32WL Series
Microprocessors STM32MP1 Series
www.st.com

Table of Contents

Other manuals for ST STM32H7 Series

Question and Answer IconNeed help?

Do you have a question about the ST STM32H7 Series and is the answer not in the manual?

ST STM32H7 Series Specifications

General IconGeneral
BrandST
ModelSTM32H7 Series
CategoryComputer Hardware
LanguageEnglish

Summary

About this document

Typographical Conventions

Defines formatting used in the document for clarity.

List of Abbreviations for Registers

Provides a list of abbreviations used in register descriptions for quick reference.

STM32 Cortex-M4 Processor Overview

Introduces the STM32 Cortex-M4 processor's architecture and key features.

The Cortex-M4 Processor

Programmer's Model

Describes registers, modes, and privilege levels for software execution.

Memory Model

Details the processor's memory map, access behavior, and bit-banding features.

Exception Model

Explains exception states, types, priorities, and handling mechanisms.

Fault Handling

Covers fault types, escalation, status registers, and lockup conditions.

Power Management

Describes mechanisms for entering and exiting low-power sleep modes.

The STM32 Cortex-M4 Instruction Set

Instruction Set Summary

Lists supported Cortex-M4 instructions and their organization.

Memory Access Instructions

Details instructions for loading and storing data from/to memory.

General Data Processing Instructions

Explains instructions for arithmetic, logical, and data manipulation.

Multiply and Divide Instructions

Describes instructions for multiplication and division operations.

Floating-Point Instructions

Details instructions for FPU operations, including VFPv4-SP extension.

Miscellaneous Instructions

Covers instructions like breakpoints, barriers, and supervisor calls.

Core Peripherals

About the STM32 Cortex-M4 Core Peripherals

Introduces the core peripherals accessible via the Private Peripheral Bus (PPB).

Memory Protection Unit (MPU)

Explains the MPU for memory region definition and access control.

Nested Vectored Interrupt Controller (NVIC)

Describes the NVIC for managing interrupts and exceptions with priority levels.

System Control Block (SCB)

Details registers for system control, configuration, and exception reporting.

SysTick Timer (STK)

Explains the 24-bit SysTick timer for system timing and RTOS ticks.

Floating Point Unit (FPU)

Describes the FPU for single-precision floating-point operations.

Revision History

Related product manuals