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STM32F412RE

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STM32 Dynamic Efficiency MCU with BAM, High-performance and DSP with FPU, ARM Cortex-M4 MCU with 512 Kbytes Flash, 100 MHz CPU, Art Accelerator, DFSDM

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  • STM32F412xE/G devices are based on the high-performance Arm® Cortex® -M4 32-bit RISC core operating at a frequency of up to 100 MHz. Their Cortex®-M4 core features a Floating point unit (FPU) single precision which supports all Arm single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.

    STM32F412xE/G devices belong to the STM32 Dynamic Efficiency™ product line (with products combining power efficiency, performance and integration) while adding a new innovative feature called Batch Acquisition Mode (BAM) allowing even more power consumption saving during data batching.
    STM32F412xE/G devices incorporate high-speed embedded memories (up to 1 Mbyte of Flash memory, 256 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses, three AHB buses and a 32-bit multi-AHB bus matrix.
    All devices offer one 12-bit ADC, a low-power RTC, twelve general-purpose 16-bit timers, two PWM timers for motor control and two general-purpose 32-bit timers.
    They also feature standard and advanced communication interfaces:
    In addition, STM32F412xE/G devices embed advanced peripherals:
    STM32F412xE/G devices are offered in 7 packages ranging from 48 to 144 pins. The set of available peripherals depends on the selected package.
    The STM32F412xE/G operates in the -40 to +125 °C temperature range from a 1.7 (PDR OFF) to 3.6 V power supply. A comprehensive set of power-saving modes allows the design of low-power applications.
    These features make the STM32F412xE/G microcontrollers suitable for a wide range of applications.

    主要特性

    • Dynamic Efficiency Line with BAM (Batch Acquisition Mode)
    • Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory, frequency up to 100 MHz, memory protection unit, 125 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
    • Memories
      • Up to 1 Mbyte of Flash memory
      • 256 Kbyte of SRAM
      • Flexible external static memory controller with up to 16-bit data bus: SRAM, PSRAM, NOR Flash memory
      • Dual mode Quad-SPI interface
    • LCD parallel interface, 8080/6800 modes
    • Clock, reset and supply management
      • 1.7 V to 3.6 V application supply and I/Os
      • POR, PDR, PVD and BOR
      • 4-to-26 MHz crystal oscillator
      • Internal 16 MHz factory-trimmed RC
      • 32 kHz oscillator for RTC with calibration
      • Internal 32 kHz RC with calibration
    • Power consumption
      • Run: 112 μA/MHz (peripheral off)
      • Stop (Flash in Stop mode, fast wakeup time): 50 μA Typ @ 25 °C; 75 μA max @25 °C
      • Stop (Flash in Deep power down mode, slow wakeup time): down to 18 μA @ 25 °C; 40 μA max @25 °C
      • Standby: 2.4 μA @25 °C / 1.7 V without RTC; 12 μA @85 °C @1.7 V
      • VBAT supply for RTC: 1 μA @25 °C
    • 1×12-bit, 2.4 MSPS ADC: up to 16 channels
    • 2x digital filters for sigma delta modulator, 4x PDM interfaces, stereo microphone support
    • General-purpose DMA: 16-stream DMA
    • Up to 17 timers: up to twelve 16-bit timers, two 32-bit timers up to 100 MHz each with up to four IC/OC/PWM or pulse counter and quadrature (incremental) encoder input, two watchdog timers (independent and window), one SysTick timer
    • Debug mode
      • Serial wire debug (SWD) & JTAG
      • Cortex®-M4 Embedded Trace Macrocell™
    • Up to 114 I/O ports with interrupt capability
      • Up to 109 fast I/Os up to 100 MHz
      • Up to 114 five V-tolerant I/Os
    • Up to 17 communication interfaces
      • Up to 4x I2C interfaces (SMBus/PMBus)
      • Up to 4 USARTs (2 x 12.5 Mbit/s, 2 x 6.25 Mbit/s), ISO 7816 interface, LIN, IrDA, modem control)
      • Up to 5 SPI/I2Ss (up to 50 Mbit/s, SPI or I2S audio protocol), out of which 2 muxed full-duplex I2S interfaces
      • SDIO interface (SD/MMC/eMMC)
      • Advanced connectivity: USB 2.0 full-speed device/host/OTG controller with PHY
      • 2x CAN (2.0B Active)
    • True random number generator
    • CRC calculation unit
    • 96-bit unique ID
    • RTC: subsecond accuracy, hardware calendar
    • All packages are ECOPACK®2
    阅读更多 阅读较少信息

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STM32F412RET6 LQFP 64 10x10x1.4 Tray
批⁠量⁠生⁠产
3.3296 10000 3A991A2 CHINA 12
更多信息

Timers (typ) (32 bit):

2

Number of A/D Converters (typ):

1

Number of A/D Converters (typ):

-

Number of A/D Converters (typ):

-

D/A Converters (typ) (12 bit):

-

Comparator:

-

I/Os (High Current):

50

CAN (typ):

2

CAN FD (typ):

-

SPI (typ):

5

I2S (typ):

5

USART (typ):

4

UART (typ):

-

Integrated op-amps:

-

SMPS:

-

Operating Temperature (°C) (min):

-40

Operating Temperature (°C) (max):

85

查看供货情况

Distributor availability ofSTM32F412RET6

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STM32F412RET6TR LQFP 64 10x10x1.4 Tape And Reel
批⁠量⁠生⁠产
3.3296 10000 3A991A2 CHINA 12
更多信息

Timers (typ) (32 bit):

2

Number of A/D Converters (typ):

1

Number of A/D Converters (typ):

-

Number of A/D Converters (typ):

-

D/A Converters (typ) (12 bit):

-

Comparator:

-

I/Os (High Current):

50

CAN (typ):

2

CAN FD (typ):

-

SPI (typ):

5

I2S (typ):

5

USART (typ):

4

UART (typ):

-

Integrated op-amps:

-

SMPS:

-

Operating Temperature (°C) (min):

-40

Operating Temperature (°C) (max):

85

查看供货情况

Distributor availability ofSTM32F412RET6TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 681 1 Order Now
MOUSER WORLDWIDE 434 1 Order Now

代理商库存报告日期: 2020-02-27

代理商名称

DIGIKEY

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681

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1

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库存

434

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代理商库存报告日期: 2020-02-27

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STM32F412REY6TR WLCSP 64L DIE 441 P 0.4 MM Tape And Reel
批⁠量⁠生⁠产
3.1593 10000 3A991A2 TAIWAN 12
更多信息

Timers (typ) (32 bit):

2

Number of A/D Converters (typ):

1

Number of A/D Converters (typ):

-

Number of A/D Converters (typ):

-

D/A Converters (typ) (12 bit):

-

Comparator:

-

I/Os (High Current):

50

CAN (typ):

2

CAN FD (typ):

-

SPI (typ):

5

I2S (typ):

5

USART (typ):

4

UART (typ):

-

Integrated op-amps:

-

SMPS:

-

Operating Temperature (°C) (min):

-40

Operating Temperature (°C) (max):

85

查看供货情况

Distributor availability ofSTM32F412REY6TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 51 1 Order Now

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代理商库存报告日期: 2020-02-27

STM32F412RET6

封装

LQFP 64 10x10x1.4

包装类型

Tray
更多信息

单价(US$)

3.3296*

Distributor availability ofSTM32F412RET6

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 564 1 Order Now
COMPEL EUROPE 238 1 Order Now
ARROW EUROPE 100 0 Order Now
Newark Element14 AMERICA 129 0 Order Now
MOUSER WORLDWIDE 583 1 Order Now
Farnell Element14 EUROPE 695 1 Order Now

代理商库存报告日期: 2020-02-27

代理商名称

DIGIKEY

库存

564

Min.Order

1

地区

WORLDWIDE Order Now

COMPEL

库存

238

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

100

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

129

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

583

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

695

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-27

供货状态

批⁠量⁠生⁠产

单价(US$)

3.3296

数量

10000

ECCN (US)

3A991A2

Country of Origin

CHINA

Timers (typ) (16 bit)

12

Timers (typ) (32 bit)

2

Number of A/D Converters (typ)

1

Number of A/D Converters (typ)

-

Number of A/D Converters (typ)

-

D/A Converters (typ) (12 bit)

-

Comparator

-

I/Os (High Current)

50

CAN (typ)

2

CAN FD (typ)

-

SPI (typ)

5

I2S (typ)

5

USART (typ)

4

UART (typ)

-

Integrated op-amps

-

SMPS

-

Operating Temperature (°C)

(min)

-40

(max)

85

STM32F412RET6TR

封装

LQFP 64 10x10x1.4

包装类型

Tape And Reel
更多信息

单价(US$)

3.3296*

Distributor availability ofSTM32F412RET6TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 681 1 Order Now
MOUSER WORLDWIDE 434 1 Order Now

代理商库存报告日期: 2020-02-27

代理商名称

DIGIKEY

库存

681

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

434

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2020-02-27

供货状态

批⁠量⁠生⁠产

单价(US$)

3.3296

数量

10000

ECCN (US)

3A991A2

Country of Origin

CHINA

Timers (typ) (16 bit)

12

Timers (typ) (32 bit)

2

Number of A/D Converters (typ)

1

Number of A/D Converters (typ)

-

Number of A/D Converters (typ)

-

D/A Converters (typ) (12 bit)

-

Comparator

-

I/Os (High Current)

50

CAN (typ)

2

CAN FD (typ)

-

SPI (typ)

5

I2S (typ)

5

USART (typ)

4

UART (typ)

-

Integrated op-amps

-

SMPS

-

Operating Temperature (°C)

(min)

-40

(max)

85

STM32F412REY6TR

封装

WLCSP 64L DIE 441 P 0.4 MM

包装类型

Tape And Reel
更多信息

单价(US$)

3.1593*

Distributor availability ofSTM32F412REY6TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 51 1 Order Now

代理商库存报告日期: 2020-02-27

代理商名称

DIGIKEY

库存

51

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2020-02-27

供货状态

批⁠量⁠生⁠产

单价(US$)

3.1593

数量

10000

ECCN (US)

3A991A2

Country of Origin

TAIWAN

Timers (typ) (16 bit)

12

Timers (typ) (32 bit)

2

Number of A/D Converters (typ)

1

Number of A/D Converters (typ)

-

Number of A/D Converters (typ)

-

D/A Converters (typ) (12 bit)

-

Comparator

-

I/Os (High Current)

50

CAN (typ)

2

CAN FD (typ)

-

SPI (typ)

5

I2S (typ)

5

USART (typ)

4

UART (typ)

-

Integrated op-amps

-

SMPS

-

Operating Temperature (°C)

(min)

-40

(max)

85

(*) 建议转售单价（美元）仅用于预算用途。如需以当地货币计价的报价，请联系您当地的 ST销售办事处 或我们的 经销商 。

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      CYCLONE

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      Flasher Portable Plus is a battery driven programming system

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      Segger J-Link debug probe for STM32

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      STM32F4 DSP and standard peripherals library

      STSW-STM32066

      EEPROM emulation in STM32F40x/STM32F41x microcontrollers (AN3969)

      STSW-STM32067

      STM32F4 in-application programming (IAP) using the USART (AN3965)

      STSW-STM32093

      STM32 TFT-LCD direct drive demonstration firmware (AN3241)

      STSW-STM32094

      STM32 in-application programming over the I2C bus (AN3078)

      STSW-STM32106

      STM32F2 and STM32F4 demonstration builder platform

      STSW-STM32120

      Using floating-point unit (FPU) with STM32F4xx microcontrollers (AN4044)

      STSW-STM32127

      STM32F10xx, STM32F2xx, STM32F4xx and STM32L1xx I2C Communication peripheral application library (CPAL) (UM1029)

      STSW-STM32129

      STM32F2xx, STM32F4xx random number generation validation using NIST statistical test suite (AN4230)

      STSW-STM32149

      STM32 nRF51 Bluetooth Low Energy (BLE) embedded software

      STSW-STM32156

      Implementing an emulated universal asynchronous receiver transmitter on STM32F4 microcontroller series (AN4457)

      STSW-STM32AN4187

      Using CRC peripheral in STM32 family (AN4187)

      STemWin

      Professional graphical stack library enabling the building up of Graphical User Interfaces (GUIs) (AN4323)

      Storyboard Engine

      Embedded Software to create optimized GUIs.

      UNISON Busses

      UNISON RTOS provides the possibility to work with the core serial busses.

      UNISON File System

      UNISON FATFS and UNISON Power Safe FAT File System

      UNISON Kernel

      UNISON Real Time Operating System Kernel

      UNISON Security

      UNISON RTOS Security Protocols

      UNISON TCP/IP IPv6/IPv4 Networking Stack

      Complete networking server with or without IPv6 and other network components.

      UNISON USB

      UNISON USB Embedded Host Server, Embedded Device Server, OTG Server.

      UNISON Wireless

      Supports various wireless modules.

      X-CUBE-AUDIO

      Audio effects software expansion for STM32Cube

      X-CUBE-BAM

      Maximizing power efficiency using Batch Acquisition Mode (BAM), software expansion for STM32Cube (AN4515)

      X-CUBE-CLASSB

      Class B 60730-1 and 60335-1 Functional Safety Package with software expansion for STM32Cube

      X-CUBE-CRYPTOLIB

      STM32 cryptographic firmware library software expansion for STM32Cube (UM1924)

      X-CUBE-DSPDEMO

      Digital Signal Processing with STM32, software expansion for STM32Cube (AN4841)

      X-CUBE-FPUDEMO

      Floating point unit demonstration on STM32 microcontrollers, software expansion for STM32Cube (AN4044)

      X-CUBE-IAP-USART

      STM32Cube in-application programming using the USART embedded software (AN4657)

      X-CUBE-MCSDK

      STM32 Motor Control Software Development Kit (MCSDK)

      X-CUBE-MCSDK-FUL

      STM32 Motor Control Software Development Kit (MCSDK) - FULL source code - Registration and approbation needed for download

      X-CUBE-PARAL-COM

      Parallel Synchronous Transmission using GPIO and DMA software expansion for STM32Cube (AN4666)

      X-CUBE-PCROP

      Proprietary code read-out protection (PCROP) software expansion for STM32Cube (AN4701, AN4758 and AN4968)

      X-CUBE-RTC

      Real Time Clock (RTC) software expansion for STM32Cube (AN4759)

      X-CUBE-SBSFU

      Secure boot & secure firmware update software expansion for STM32Cube

      X-CUBE-SMBUS

      STM32Cube SMBus/PMBus embedded software (AN4502)

      X-CUBE-SPI-EMUL

      Full duplex SPI emulation for STM32F4 microcontrollers, software expansion for STM32Cube (AN4678)

      X-CUBE-STL

      Functional safety package to achieve IEC 61508 Safety Integrity Level (SIL2/3) certification with STM32

      cURL

      cURL is a computer software project providing a library for transferring data using various protocols.

      embOS

      embOS priority-controlled RTOS for embedded real time application from Segger

      embOS/IP

      embOS/IP highly efficient IP stack from Segger

      wolfBoot

      wolfBoot is open source, commercial grade, embedded security software.

      wolfCrypt

      wolfCrypt is open source, commercial grade, FIPS-validated embedded security software.

      wolfMQTT

      wolfMQTT is open source, commercial grade, embedded security software.

      wolfSSH

      wolfSSH is open source, commercial grade, embedded security software.

      wolfSSL

      wolfSSL is open source, commercial grade, embedded security software.

      wolfSSL JNI and JSSE Provider

      wolfSSL is open source, commercial grade, embedded security software.

      wolfTPM

      wolfTPM is open source, commercial grade, embedded security software.

评估工具

    • 产品型号
      32F411EDISCOVERY

      Discovery kit with STM32F411VE MCU

      32F412GDISCOVERY

      Discovery kit with STM32F412ZG MCU

      32F413HDISCOVERY

      Discovery kit with STM32F413ZH MCU

      32F429IDISCOVERY

      Discovery kit with STM32F429ZI MCU * New order code STM32F429I-DISC1 (replaces STM32F429I-DISCO)

      32F469IDISCOVERY

      Discovery kit with STM32F469NI MCU

      Clicker 2 for STM32

      Compact development kit with STM32F407VG and two mikroBUS sockets for click board connectivity.

      EasyMx PRO v7 for STM32

      Development board for STM32 ARM Cortex M0, M3, M4, and M7 mcus.

      I-NUCLEO-NETX

      netSHIELD industrial ethernet protocols expansion board for STM32 Nucleo

      MINI-M4 for STM32

      Small development board powered by the STM32F415RG mcu.

      NUCLEO-F401RE

      STM32 Nucleo-64 development board with STM32F401RE MCU, supports Arduino and ST morpho connectivity

      NUCLEO-F410RB

      STM32 Nucleo-64 development board with STM32F410RB MCU, supports Arduino and ST morpho connectivity

      NUCLEO-F411RE

      STM32 Nucleo-64 development board with STM32F411RE MCU, supports Arduino and ST morpho connectivity

      NUCLEO-F412ZG

      STM32 Nucleo-144 development board with STM32F412ZG MCU, supports Arduino, ST Zio and morpho connectivity

      NUCLEO-F413ZH

      STM32 Nucleo-144 development board with STM32F413ZH MCU, supports Arduino, ST Zio and morpho connectivity

      NUCLEO-F429ZI

      STM32 Nucleo-144 development board with STM32F429ZI MCU, supports Arduino, ST Zio and morpho connectivity

      NUCLEO-F439ZI

      STM32 Nucleo-144 development board with STM32F439ZI MCU, supports Arduino, ST Zio and morpho connectivity

      NUCLEO-F446RE

      STM32 Nucleo-64 development board with STM32F446RE MCU, supports Arduino and ST morpho connectivity

      NUCLEO-F446ZE

      STM32 Nucleo-144 development board with STM32F446ZE MCU, supports Arduino, ST Zio and morpho connectivity

      STM32 M4 clicker

      Compact starter development kit with STM32F415RG mcu and mikroBUS socket.

      STM3241G-EVAL

      Evaluation board with STM32F417IG MCU

      STM32429I-EVAL

      Evaluation board with STM32F429NI MCU

      STM32439I-EVAL

      Evaluation board with STM32F439NI MCU

      STM32446E-EVAL

      Evaluation board with STM32F446ZE MCU

      STM32479I-EVAL

      Evaluation board with STM32F479NI MCU

      STM32F4DISCOVERY

      Discovery kit with STM32F407VG MCU * New order code STM32F407G-DISC1 (replaces STM32F4DISCOVERY)

      mikromedia 7 for STM32F4

      Vivid 7" touch display and a development platform with STM32F407ZG mcu, including Ethernet and WiFi.

      mikromedia Plus for STM32

      Smart 4.3" programmable touch display with STM32F407ZG mcu.

      mikromedia for STM32 M4

      Compact 2.8" smart display and a development platform with STM32F407VG mcu.

支持和应用

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技术文档

    • 描述 版本 文档大小 操作
      		DS11139
      Arm®-Cortex®-M4 32b MCU+FPU, 125 DMIPS, 1MB Flash, 256KB RAM, USB OTG FS, 17 TIMs, 1 ADC, 17 comm. interfaces       		7.0
      2.71 MB
      		PDF
      DS11139

      Arm®-Cortex®-M4 32b MCU+FPU, 125 DMIPS, 1MB Flash, 256KB RAM, USB OTG FS, 17 TIMs, 1 ADC, 17 comm. interfaces

      PDF
    • 描述 版本 文档大小 操作
      		AN3126
      使用 STM32 微控制器系列中的 DAC生成音频和波形       		3.0
      999.51 KB
      		PDF
      		AN3997
      使用 STM32F4DISCOVERY 进行音频播放和录音       		1.2
      493.95 KB
      		PDF
      		AN3154
      STM32™ 自举程序中使用的 CAN 协议       		3.1
      789.07 KB
      		PDF
      		AN1709
      ST微控制器EMC设计指南       		1.0
      994.41 KB
      		PDF
      		AN1181
      Electrostatic discharge sensitivity measurement       		1.6
      49.01 KB
      		PDF
      		AN4566
      Extending the DAC performance of STM32 microcontrollers       		3.0
      425.06 KB
      		PDF
      		AN4776
      General-purpose timer cookbook for STM32 microcontrollers       		3.0
      2 MB
      		PDF
      		AN4488
      STM32F4xxxx MCU 硬件开发入门       		1.0
      1.24 MB
      		PDF
      		AN4990
      适用于STM32微控制器的ΣΔ数字接口入门       		1.0
      2.19 MB
      		PDF
      		AN4750
      Handling of soft errors in STM32 applications       		2.1
      410.84 KB
      		PDF
      		AN4803
      High-speed SI simulations using IBIS and board-level simulations using HyperLynx® SI on STM32 MCUs and MPUs       		2.0
      2.1 MB
      		PDF
      		AN2834
      如何在STM32微控制器中获得最佳ADC精度       		1.0
      1.01 MB
      		PDF
      		AN4229
      How to implement a vocoder solution using STM32 microcontrollers       		1.1
      466 KB
      		PDF
      		AN4221
      STM32 自举程序中使用的 I2C 协议       		1.0
      718.85 KB
      		PDF
      		AN5027
      使用STM32 32位Arm® Cortex®MCU连接PDM数字麦克风       		1.0
      2.15 MB
      		PDF
      		AN5156
      Introduction to STM32 microcontrollers security       		4.0
      3.07 MB
      		PDF
      		AN4838
      Managing memory protection unit in STM32 MCUs       		4.0
      252.89 KB
      		PDF
      		AN3070
      管理驱动器使能信号以使用STM32™的 USART 进行 RS-485 和 IO-Link 通信       		1.4
      467.28 KB
      		PDF
      		AN3364
      STM32 微控制器应用的移植和兼容性指南       		3.2
      713.78 KB
      		PDF
      		AN4904
      Migration of microcontroller applications from STM32F1 Series to STM32F4 Access lines       		2.0
      425.7 KB
      		PDF
      		AN3998
      STM32 微控制器上的 PDM 音频软件解码       		1.4
      271.42 KB
      		PDF
      		AN4760
      Quad-SPI interface (QUADSPI) on STM32 microcontrollers       		2.0
      2.82 MB
      		PDF
      		AN5073
      Receiving S/PDIF audio stream with the STM32F4/F7/H7 Series       		2.0
      989.24 KB
      		PDF
      		AN4286
      SPI 自举程序中使用的I2C 协议       		1.0
      570.17 KB
      		PDF
      		AN4899
      执行硬件设置以及实现低功耗的STM32 GPIO配置       		1.0
      926.55 KB
      		PDF
      		AN4850
      STM32 MCUs spread-spectrum clock generation principles, properties and implementation       		1.0
      551.93 KB
      		PDF
      		AN4908
      STM32 USART自动波特率检测       		1.0
      435.12 KB
      		PDF
      		AN4013
      STM32F1xx、STM32F2xx、STM32F4xx、STM32L1xx、STM32F30/31/37/38x 定时器概览       		8.0
      595.18 KB
      		PDF
      		AN4989
      STM32 microcontroller debug toolbox       		2.0
      5.12 MB
      		PDF
      		AN4230
      使用 NIST 统计测试套件验证STM32 微控制器随机数生成       		1.0
      539.52 KB
      		PDF
      		AN2606
      STM32™ 微控制器系统存储器自举模式       		1.1
      2.44 MB
      		PDF
      		AN4739
      STM32Cube firmware examples for STM32F4 Series       		4.0
      496.33 KB
      		PDF
      		AN2945
      STM8S 和 STM32™ MCU：一致的 8/32 位产品线实现轻松移植       		1.4
      446.33 KB
      		PDF
      		AN2639
      无铅 ECOPACK 微控制器的焊接建议和封装信息       		7.0
      452.89 KB
      		PDF
      		AN5036
      Thermal management guidelines for STM32 applications       		3.0
      4.84 MB
      		PDF
      		AN3155
      STM32™ 自举程序中使用的 USART 协议       		12.0
      1.02 MB
      		PDF
      		AN3156
      STM32 自举程序中使用的 USB DFU 协议       		1.0
      484.39 KB
      		PDF
      		AN5225
      USB Type-C™ Power Delivery using STM32xx Series MCUs and STM32xxx Series MPUs       		2.1
      1.84 MB
      		PDF
      		AN4879
      USB hardware and PCB guidelines using STM32 MCUs       		4.0
      334.83 KB
      		PDF
      		AN4277
      使用STM32F30x/31x PWM 刹车特性进行电机控制和数字电源转换功率因数校正       		1.0
      609.76 KB
      		PDF
      		AN4995
      Using an electromyogram technique to detect muscle activity       		1.0
      634.72 KB
      		PDF
      		AN4031
      使用 STM32F2 和 STM32F4 DMA 控制器       		3.0
      1.47 MB
      		PDF
      		AN4759
      Using the hardware real-time clock (RTC) and the tamper management unit (TAMP) with STM32 microcontrollers       		5.0
      1.67 MB
      		PDF
      		AN4655
      在 STM32 应用中虚拟增加串行通信外设数目       		1.1
      442.33 KB
      		PDF
      AN3126

      使用 STM32 微控制器系列中的 DAC生成音频和波形

      PDF
      AN3997

      使用 STM32F4DISCOVERY 进行音频播放和录音

      PDF
      AN3154

      STM32™ 自举程序中使用的 CAN 协议

      PDF
      AN1709

      ST微控制器EMC设计指南

      PDF
      AN1181

      Electrostatic discharge sensitivity measurement

      PDF
      AN4566

      Extending the DAC performance of STM32 microcontrollers

      PDF
      AN4776

      General-purpose timer cookbook for STM32 microcontrollers

      PDF
      AN4488

      STM32F4xxxx MCU 硬件开发入门

      PDF
      AN4990

      适用于STM32微控制器的ΣΔ数字接口入门

      PDF
      AN4750

      Handling of soft errors in STM32 applications

      PDF
      AN4803

      High-speed SI simulations using IBIS and board-level simulations using HyperLynx® SI on STM32 MCUs and MPUs

      PDF
      AN2834

      如何在STM32微控制器中获得最佳ADC精度

      PDF
      AN4229

      How to implement a vocoder solution using STM32 microcontrollers

      PDF
      AN4221

      STM32 自举程序中使用的 I2C 协议

      PDF
      AN5027

      使用STM32 32位Arm® Cortex®MCU连接PDM数字麦克风

      PDF
      AN5156

      Introduction to STM32 microcontrollers security

      PDF
      AN4838

      Managing memory protection unit in STM32 MCUs

      PDF
      AN3070

      管理驱动器使能信号以使用STM32™的 USART 进行 RS-485 和 IO-Link 通信

      PDF
      AN3364

      STM32 微控制器应用的移植和兼容性指南

      PDF
      AN4904

      Migration of microcontroller applications from STM32F1 Series to STM32F4 Access lines

      PDF
      AN3998

      STM32 微控制器上的 PDM 音频软件解码

      PDF
      AN4760

      Quad-SPI interface (QUADSPI) on STM32 microcontrollers

      PDF
      AN5073

      Receiving S/PDIF audio stream with the STM32F4/F7/H7 Series

      PDF
      AN4286

      SPI 自举程序中使用的I2C 协议

      PDF
      AN4899

      执行硬件设置以及实现低功耗的STM32 GPIO配置

      PDF
      AN4850

      STM32 MCUs spread-spectrum clock generation principles, properties and implementation

      PDF
      AN4908

      STM32 USART自动波特率检测

      PDF
      AN4013

      STM32F1xx、STM32F2xx、STM32F4xx、STM32L1xx、STM32F30/31/37/38x 定时器概览

      PDF
      AN4989

      STM32 microcontroller debug toolbox

      PDF
      AN4230

      使用 NIST 统计测试套件验证STM32 微控制器随机数生成

      PDF
      AN2606

      STM32™ 微控制器系统存储器自举模式

      PDF
      AN4739

      STM32Cube firmware examples for STM32F4 Series

      PDF
      AN2945

      STM8S 和 STM32™ MCU：一致的 8/32 位产品线实现轻松移植

      PDF
      AN2639

      无铅 ECOPACK 微控制器的焊接建议和封装信息

      PDF
      AN5036

      Thermal management guidelines for STM32 applications

      PDF
      AN3155

      STM32™ 自举程序中使用的 USART 协议

      PDF
      AN3156

      STM32 自举程序中使用的 USB DFU 协议

      PDF
      AN5225

      USB Type-C™ Power Delivery using STM32xx Series MCUs and STM32xxx Series MPUs

      PDF
      AN4879

      USB hardware and PCB guidelines using STM32 MCUs

      PDF
      AN4277

      使用STM32F30x/31x PWM 刹车特性进行电机控制和数字电源转换功率因数校正

      PDF
      AN4995

      Using an electromyogram technique to detect muscle activity

      PDF
      AN4031

      使用 STM32F2 和 STM32F4 DMA 控制器

      PDF
      AN4759

      Using the hardware real-time clock (RTC) and the tamper management unit (TAMP) with STM32 microcontrollers

      PDF
      AN4655

      在 STM32 应用中虚拟增加串行通信外设数目

      PDF
    • 描述 版本 文档大小 操作
      		TN1163
      Description of WLCSP for microcontrollers and recommendations for its use       		4.0
      1.07 MB
      		PDF
      		TN0516
      Overview of the STM32F0x/F100xx/F103xx and STM32F2xx/F30x/F4xx MCUs PMSM single/dual FOC SDK V4.0       		4.1
      284.47 KB
      		PDF
      		TN1204
      Tape and reel shipping media for STM32 microcontrollers in BGA packages       		2.1
      745.74 KB
      		PDF
      		TN1205
      Tape and reel shipping media for STM8 and STM32 microcontrollers in FPN packages       		3.0
      753.31 KB
      		PDF
      		TN1206
      Tape and reel shipping media for STM8 and STM32 microcontrollers in QFP packages       		3.0
      830.98 KB
      		PDF
      		TN1207
      Tape and reel shipping media for STM8 and STM32 microcontrollers in SO packages       		1.0
      755.03 KB
      		PDF
      		TN1208
      Tape and reel shipping media for STM8 and STM32 microcontrollers in TSSOP and SSOP packages       		1.0
      743.08 KB
      		PDF
      TN1163

      Description of WLCSP for microcontrollers and recommendations for its use

      PDF
      TN0516

      Overview of the STM32F0x/F100xx/F103xx and STM32F2xx/F30x/F4xx MCUs PMSM single/dual FOC SDK V4.0

      PDF
      TN1204

      Tape and reel shipping media for STM32 microcontrollers in BGA packages

      PDF
      TN1205

      Tape and reel shipping media for STM8 and STM32 microcontrollers in FPN packages

      PDF
      TN1206

      Tape and reel shipping media for STM8 and STM32 microcontrollers in QFP packages

      PDF
      TN1207

      Tape and reel shipping media for STM8 and STM32 microcontrollers in SO packages

      PDF
      TN1208

      Tape and reel shipping media for STM8 and STM32 microcontrollers in TSSOP and SSOP packages

      PDF
    • 描述 版本 文档大小 操作
      		RM0402
      STM32F412 advanced Arm®-based 32-bit MCUs       		5.0
      13.3 MB
      		PDF
      RM0402

      STM32F412 advanced Arm®-based 32-bit MCUs

      PDF
    • 描述 版本 文档大小 操作
      		PM0214
      STM32 Cortex®-M4 MCUs and MPUs programming manual       		9.0
      2.59 MB
      		PDF
      PM0214

      STM32 Cortex®-M4 MCUs and MPUs programming manual

      PDF
    • 描述 版本 文档大小 操作
      		ES0305
      STM32F412xE/xG device limitations       		8.0
      378.88 KB
      		PDF
      ES0305

      STM32F412xE/xG device limitations

      PDF
    • 描述 版本 文档大小 操作
      		STM32F412 Option List (512- to 1024-Kbytes) 1.0
      1.31 KB
      		ZIP

      STM32F412 Option List (512- to 1024-Kbytes)

      ZIP
    • 描述 版本 文档大小 操作
      		DT0117
      MIcrophone array beamforming in the PCM and PDM domain       		1.0
      3.17 MB
      		PDF
      DT0117

      MIcrophone array beamforming in the PCM and PDM domain

      PDF
    • 描述 版本 文档大小 操作
      		AN3997
      使用 STM32F4DISCOVERY 进行音频播放和录音       		1.2
      493.95 KB
      		PDF
      		AN4841
      Digital signal processing for STM32 microcontrollers using CMSIS       		2.0
      1.38 MB
      		PDF
      		AN3969
      STM32F40x/STM32F41x 微控制器中的 EEPROM 仿真       		1.6
      461.22 KB
      		PDF
      		AN4044
      基于STM32微控制器上的浮点单元的性能演示       		2.0
      873.34 KB
      		PDF
      		AN4678
      Full duplex SPI emulation for STM32F4 microcontrollers       		1.0
      1.63 MB
      		PDF
      		AN4323
      STemWin 库入门指南       		2.0
      1.43 MB
      		PDF
      		AN5361
      Getting started with projects based on dual-core STM32H7 microcontrollers in STM32CubeIDE       		1.0
      1.43 MB
      		PDF
      		AN5394
      Getting started with projects based on the STM32L5 Series in STM32CubeIDE       		2.0
      1.45 MB
      		PDF
      		AN5360
      Getting started with projects based on the STM32MP1 Series in STM32CubeIDE       		1.0
      737.68 KB
      		PDF
      		AN5166
      STM32 MC SDK v5.0电源板的控制和自定义指南       		1.0
      406.61 KB
      		PDF
      		AN3307
      Guidelines for obtaining IEC 60335 Class B certification for any STM32 application       		6.0
      652.33 KB
      		PDF
      		AN4435
      STM32应用中UL/CSA/IEC 60730-1/60335-1的B类认证获取指南       		1.0
      1.38 MB
      		PDF
      		AN5418
      How to build a simple USB-PD sink application with STM32CubeMX       		1.1
      9.31 MB
      		PDF
      		AN5143
      如何将电机控制应用程序软件从 SDK v4.3 迁移至 SDK v5.x       		1.0
      565.38 KB
      		PDF
      		AN4457
      Implementing an emulated UART on STM32F4 microcontrollers       		2.0
      496.49 KB
      		PDF
      		AN3174
      Implementing receivers for infrared remote control protocols using STM32F10xxx microcontrollers       		2.3
      589.78 KB
      		PDF
      		AN5056
      Integration guide for the X-CUBE-SBSFU STM32Cube Expansion Package       		5.0
      4.2 MB
      		PDF
      		AN5426
      Migrating graphics middleware projects from STM32CubeMX 5.4.0 to STM32CubeMX 5.5.0       		1.0
      479.43 KB
      		PDF
      		AN3364
      STM32 微控制器应用的移植和兼容性指南       		3.2
      713.78 KB
      		PDF
      		AN3998
      STM32 微控制器上的 PDM 音频软件解码       		1.4
      271.42 KB
      		PDF
      		AN4666
      Parallel synchronous transmission using GPIO and DMA       		1.0
      1.2 MB
      		PDF
      		AN4968
      STM32F72xxx和STM32F73xxx微控制器上的专有代码读取保护       		1.0
      1.39 MB
      		PDF
      		AN4758
      Proprietary code read-out protection on STM32L4, STM32L4+ and STM32G4 Series microcontrollers       		4.0
      1.31 MB
      		PDF
      		AN4701
      STM32F4系列微控制器的专有代码读取保护       		3.0
      1.05 MB
      		PDF
      		AN3241
      QVGA TFT-LCD 直接驱动使用STM32F10xx FSMC 外设       		1.0
      631.97 KB
      		PDF
      		AN4499
      STM32 - nRF51822 Bluetooth Low Energy system solution       		1.2
      2.79 MB
      		PDF
      		AN4571
      STM32 BLE toolbox for Android       		1.0
      997.46 KB
      		PDF
      		AN4502
      STM32 SMBus/PMBus™ embedded software expansion for STM32Cube™       		3.0
      1.34 MB
      		PDF
      		AN4657
      STM32 in-application programming (IAP) using the USART       		1.0
      635.73 KB
      		PDF
      		AN4739
      STM32Cube firmware examples for STM32F4 Series       		4.0
      496.33 KB
      		PDF
      		AN2656
      STM32F10xxx LCD glass driver firmware       		2.6
      850.58 KB
      		PDF
      		AN3965
      使用 USART 实现STM32F40x/STM32F41x 的 IAP       		1.4
      373.95 KB
      		PDF
      		AN3078
      STM32™ 在应用中编程通过 I²C 总线       		1.5
      928.61 KB
      		PDF
      		AN3116
      STM32™ 的 ADC 模式及其应用       		1.6
      613.79 KB
      		PDF
      		AN5054
      Secure programming using STM32CubeProgrammer       		5.0
      3.98 MB
      		PDF
      		AN2790
      TFT LCD 与FSMC 的硬件连接大容量STM32F10xxx FSMC 接口       		2.5
      1.37 MB
      		PDF
      		AN3990
      使用 U 盘更新 STM32F4DISCOVERY 板固件       		1.6
      462.46 KB
      		PDF
      		AN4515
      使用 STM32F411xx 批采集模式 (BAM) 实现电源效率最大化       		7.0
      920.33 KB
      		PDF
      		AN4187
      Using the CRC peripheral in the STM32 family       		1.3
      296.6 KB
      		PDF
      		AN4759
      Using the hardware real-time clock (RTC) and the tamper management unit (TAMP) with STM32 microcontrollers       		5.0
      1.67 MB
      		PDF
      AN3997

      使用 STM32F4DISCOVERY 进行音频播放和录音

      PDF
      AN4841

      Digital signal processing for STM32 microcontrollers using CMSIS

      PDF
      AN3969

      STM32F40x/STM32F41x 微控制器中的 EEPROM 仿真

      PDF
      AN4044

      基于STM32微控制器上的浮点单元的性能演示

      PDF
      AN4678

      Full duplex SPI emulation for STM32F4 microcontrollers

      PDF
      AN4323

      STemWin 库入门指南

      PDF
      AN5361

      Getting started with projects based on dual-core STM32H7 microcontrollers in STM32CubeIDE

      PDF
      AN5394

      Getting started with projects based on the STM32L5 Series in STM32CubeIDE

      PDF
      AN5360

      Getting started with projects based on the STM32MP1 Series in STM32CubeIDE

      PDF
      AN5166

      STM32 MC SDK v5.0电源板的控制和自定义指南

      PDF
      AN3307

      Guidelines for obtaining IEC 60335 Class B certification for any STM32 application

      PDF
      AN4435

      STM32应用中UL/CSA/IEC 60730-1/60335-1的B类认证获取指南

      PDF
      AN5418

      How to build a simple USB-PD sink application with STM32CubeMX

      PDF
      AN5143

      如何将电机控制应用程序软件从 SDK v4.3 迁移至 SDK v5.x

      PDF
      AN4457

      Implementing an emulated UART on STM32F4 microcontrollers

      PDF
      AN3174

      Implementing receivers for infrared remote control protocols using STM32F10xxx microcontrollers

      PDF
      AN5056

      Integration guide for the X-CUBE-SBSFU STM32Cube Expansion Package

      PDF
      AN5426

      Migrating graphics middleware projects from STM32CubeMX 5.4.0 to STM32CubeMX 5.5.0

      PDF
      AN3364

      STM32 微控制器应用的移植和兼容性指南

      PDF
      AN3998

      STM32 微控制器上的 PDM 音频软件解码

      PDF
      AN4666

      Parallel synchronous transmission using GPIO and DMA

      PDF
      AN4968

      STM32F72xxx和STM32F73xxx微控制器上的专有代码读取保护

      PDF
      AN4758

      Proprietary code read-out protection on STM32L4, STM32L4+ and STM32G4 Series microcontrollers

      PDF
      AN4701

      STM32F4系列微控制器的专有代码读取保护

      PDF
      AN3241

      QVGA TFT-LCD 直接驱动使用STM32F10xx FSMC 外设

      PDF
      AN4499

      STM32 - nRF51822 Bluetooth Low Energy system solution

      PDF
      AN4571

      STM32 BLE toolbox for Android

      PDF
      AN4502

      STM32 SMBus/PMBus™ embedded software expansion for STM32Cube™

      PDF
      AN4657

      STM32 in-application programming (IAP) using the USART

      PDF
      AN4739

      STM32Cube firmware examples for STM32F4 Series

      PDF
      AN2656

      STM32F10xxx LCD glass driver firmware

      PDF
      AN3965

      使用 USART 实现STM32F40x/STM32F41x 的 IAP

      PDF
      AN3078

      STM32™ 在应用中编程通过 I²C 总线

      PDF
      AN3116

      STM32™ 的 ADC 模式及其应用

      PDF
      AN5054

      Secure programming using STM32CubeProgrammer

      PDF
      AN2790

      TFT LCD 与FSMC 的硬件连接大容量STM32F10xxx FSMC 接口

      PDF
      AN3990

      使用 U 盘更新 STM32F4DISCOVERY 板固件

      PDF
      AN4515

      使用 STM32F411xx 批采集模式 (BAM) 实现电源效率最大化

      PDF
      AN4187

      Using the CRC peripheral in the STM32 family

      PDF
      AN4759

      Using the hardware real-time clock (RTC) and the tamper management unit (TAMP) with STM32 microcontrollers

      PDF

硬件型号、CAD库及SVD

    • 描述 版本 文档大小 操作
      		STM32F4 CAD Symbol and Footprint files 1.5
      13.41 MB
      		ZIP
      		STM32F4 System View Description 1.2
      922.61 KB
      		ZIP
      		STM32F412 Boundary Scan Description Language (BSDL) files 1.0
      38.85 KB
      		ZIP
      		STM32F412 IBIS models 1.0
      13.47 MB
      		ZIP

      STM32F4 CAD Symbol and Footprint files

      ZIP

      STM32F4 System View Description

      ZIP

      STM32F412 Boundary Scan Description Language (BSDL) files

      ZIP

      STM32F412 IBIS models

      ZIP

Presentations & Training Material

    • 描述 版本 文档大小 操作
      		STM32 - 32-bit ARM Cortex-M MCUs 3.0
      1.71 MB
      		PDF
      		STM32 Development Boards Portfolio 1.0
      2.98 MB
      		PDF
      		STM32 and STM8 Functional Safety Packages 3.4
      1.73 MB
      		PDF
      		STM32 and STM8 embedded software solutions 7.0
      3.12 MB
      		PDF
      		STM32 and STM8 software development tools 01.2020
      2.23 MB
      		PDF

      STM32 - 32-bit ARM Cortex-M MCUs

      PDF

      STM32 Development Boards Portfolio

      PDF

      STM32 and STM8 Functional Safety Packages

      PDF

      STM32 and STM8 embedded software solutions

      PDF

      STM32 and STM8 software development tools

      PDF

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      		Get ready for the largest IoT development ecosystem 20.0
      1.36 MB
      		PDF
      		ST Motor Control Suite - All-in-One online tool for motor control resources 1.1
      771.96 KB
      		PDF
      		STM32 Nucleo boards - Unified scalable offering 19.11
      1.46 MB
      		PDF
      		STM32 for makers - Releasing your creativity 18.01
      1.76 MB
      		PDF
      		STM32F401/10/11/12/13 - High-performance Access lines 18.05
      1.15 MB
      		PDF
      		STM32Trust An ecosystem for embedded security 1.0
      1.08 MB
      		PDF

      Get ready for the largest IoT development ecosystem

      PDF

      ST Motor Control Suite - All-in-One online tool for motor control resources

      PDF

      STM32 Nucleo boards - Unified scalable offering

      PDF

      STM32 for makers - Releasing your creativity

      PDF

      STM32F401/10/11/12/13 - High-performance Access lines

      PDF

      STM32Trust An ecosystem for embedded security

      PDF
    • 描述 版本 文档大小 操作
      		STM32 32-bit MCU family - Leading supplier of Arm® Cortex®-M microcontrollers 18.02
      2.06 MB
      		PDF

      STM32 32-bit MCU family - Leading supplier of Arm® Cortex®-M microcontrollers

      PDF

质量与可靠性

    • 描述 版本 文档大小 操作
      		STM32 CAN conformance test authentication sheet 1.0
      182.62 KB
      		PDF

      STM32 CAN conformance test authentication sheet

      PDF
产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
STM32F412RET6
批量生产
LQFP 64 10x10x1.4 Industrial Ecopack2
STM32F412RET6TR
批量生产
LQFP 64 10x10x1.4 Industrial Ecopack2
STM32F412REY6TR
批量生产
WLCSP 64L DIE 441 P 0.4 MM Industrial Ecopack2

STM32F412RET6

Package:

LQFP 64 10x10x1.4

Material Declaration**:

PDF XML
More Info

Marketing Status

批量生产

Package

LQFP 64 10x10x1.4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F412RET6TR

Package:

LQFP 64 10x10x1.4

Material Declaration**:

PDF XML
More Info

Marketing Status

批量生产

Package

LQFP 64 10x10x1.4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F412REY6TR

Package:

WLCSP 64L DIE 441 P 0.4 MM

Material Declaration**:

PDF XML
More Info

Marketing Status

批量生产

Package

WLCSP 64L DIE 441 P 0.4 MM

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持 。

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