Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 32 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer

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  • The STM32F334x4/6/8 family incorporates the high-performance Arm® Cortex®-M4 32-bit RISC core operating at up to 72 MHz frequency embedding a floating point unit (FPU), high-speed embedded memories (up to 64 Kbytes of Flash memory, up to 12 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses.

    The STM32F334x4/6/8 microcontrollers offer two fast 12-bit ADCs (5 Msps), up to three ultra-fast comparators, an operational amplifier, three DAC channels, a low-power RTC, one high-resolution timer, one general-purpose 32-bit timer, one timer dedicated to motor control, and four general-purpose 16-bit timers. They also feature standard and advanced communication interfaces: one I2C, one SPI, up to three USARTs and one CAN.
    The STM32F334x4/6/8 family operates in the –40 to +85 °C and –40 to +105 °C temperature ranges from 2.0 to 3.6 V power supply. A comprehensive set of power-saving modes allow the design of low-power applications.
    The STM32F334x4/6/8 family offers devices in 32, 48 and 64-pin packages.
    Depending on the device chosen, different sets of peripherals are included.

    主要特性

    • Core: Arm® Cortex®-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division DSP instruction
    • Memories
      • Up to 64 Kbytes of Flash memory
      • Up to 12 Kbytes of SRAM with HW parity check
      • Routine booster: 4 Kbytes of SRAM on instruction and data bus with HW parity check (CCM)
    • CRC calculation unit
    • Reset and supply management
      • Low-power modes: Sleep, Stop, Standby
      • VDD,VDDA voltage range: 2.0 to 3.6 V
      • Power-on/Power-down reset (POR/PDR)
      • Programmable voltage detector (PVD)
      • VBAT supply for RTC and backup registers
    • Clock management
      • 4 to 32 MHz crystal oscillator
      • 32 kHz oscillator for RTC with calibration
      • Internal 8 MHz RC (up to 64 MHz with PLL option)
      • Internal 40 kHz oscillator
    • Up to 51 fast I/O ports, all mappable on external interrupt vectors, several 5 V-tolerant
    • Interconnect matrix
    • 7-channel DMA controller
    • Up to two ADC 0.20 μs (up to 21 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, single-ended / differential mode, separate analog supply from 2.0 to 3.6 V
    • Temperature sensor
    • Up to three 12-bit DAC channels with analog supply from 2.4 V to 3.6 V
    • Three ultra-fast rail-to-rail analog comparators with analog supply from 2 to 3.6 V
    • One operational amplifiers that can be used in PGA mode, all terminals accessible with analog supply from 2.4 to 3.6 V
    • Up to 18 capacitive sensing channels supporting touchkeys, linear and rotary touch sensors
    • Up to 12 timers
      • HRTIM: 6 x16-bit counters, 217 ps resolution, 10 PWM, 5 fault inputs, 10 ext event input, 1 synchro. input,1 synchro. out
      • One 32-bit timer and one 16-bit timer with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
      • One 16-bit 6-channel advanced-control timer, with up to 6 PWM channels, deadtime generation and emergency stop
      • One 16-bit timer with 2 IC/OCs, 1 OCN/PWM, deadtime generation, emergency stop
      • Two 16-bit timers with IC/OC/OCN/PWM, deadtime generation and emergency stop
      • Two watchdog timers (independent, window)
      • SysTick timer: 24-bit downcounter
      • Up to two 16-bit basic timers to drive DAC
    • Calendar RTC with alarm, periodic wakeup from Stop
    • Communication interfaces
      • CAN interface (2.0 B Active) and one SPI
      • One I2C with 20 mA current sink to support Fast mode plus, SMBus/PMBus
      • Up to 3 USARTs, one with ISO/IEC 7816 interface, LIN, IrDA, modem control
    • Debug mode: serial wire debug (SWD), JTAG
    • 96-bit unique ID
    • All packages ECOPACK®2 compliant

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温度(ºC) 供货状态
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min
max
STM32F334R6T6 LQFP 64 10x10x1.4 Tray -40 85
批量生产
2.2454 10000 3A991A2
更多信息

Country of Origin:

CHINA

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Distributor availability ofSTM32F334R6T6

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 957 1 Order Now
Farnell Element14 EUROPE 106 1 Order Now

代理商库存报告日期: 2019-10-16

代理商名称

DIGIKEY

库存

957

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Farnell Element14

库存

106

Min.Order

1

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EUROPE Order Now

代理商库存报告日期: 2019-10-16

立即购买

STM32F334R6T6

封装

LQFP 64 10x10x1.4

包装类型

Tray

单价(US$)

2.2454*

Distributor availability ofSTM32F334R6T6

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 957 1 Order Now
Farnell Element14 EUROPE 106 1 Order Now

代理商库存报告日期: 2019-10-16

代理商名称

DIGIKEY

库存

957

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

106

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-16

Operating Temperature (°C)

(min)

-40

(max)

85

供货状态

批量生产

单价(US$)

2.2454

数量

10000

ECCN (US)

3A991A2

Country of Origin

CHINA

(*) 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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评估工具

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支持和应用

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      STM32F3系列器件模拟比较器入门

      AN5105

      Getting started with touch sensing control on STM32 microcontrollers

      AN5310

      Guideline for using analog features of STM32G4 Series versus STM32F3 Series devices

      AN4539

      HRTIM 指南

      AN4750

      Handling of soft errors in STM32 applications

      AN4803

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

      AN2834

      如何在STM32微控制器中获得最佳ADC精度

      AN4229

      How to implement a vocoder solution using STM32 microcontrollers

      AN4991

      如何使用USART或LPUART将STM32F0/F3/L0/L4微控制器从低功耗模式唤醒

      AN4221

      STM32 自举程序中使用的 I2C 协议

      AN4099

      使用 STM32F0xx 和 STM32F3xx 微控制器为红外遥控协议实现发送器和接收器

      AN4299

      Improve conducted noise robustness for touch sensing applications on MCUs

      AN3236

      Increase the number of touchkeys for touch sensing applications on MCUs

      AN5027

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

      AN5156

      Introduction to STM32 microcontrollers security

      AN4838

      Managing memory protection unit (MPU) in STM32 MCUs

      AN4228

      Migrating from STM32F1 Series to STM32F3 Series microcontrollers

      AN2867

      Oscillator design guide for STM8AF/AL/S and STM32 microcontrollers

      AN4538

      使用 STM32F3xx 微控制器优化功耗

      AN4899

      执行硬件设置以及实现低功耗的STM32 GPIO配置

      AN4908

      STM32 USART自动波特率检测

      AN4013

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

      AN4989

      STM32 microcontroller debug toolbox

      AN2606

      STM32™ 微控制器系统存储器自举模式

      AN4734

      STM32Cube firmware examples for STM32F3 Series

      AN4045

      STM32F3 series in-application programming (IAP) using the USART

      AN4651

      STM32F3 series peripheral interconnect matrix

      AN4310

      Sampling capacitor selection guide for touch sensing applications on MCUs

      AN2639

      无铅 ECOPACK 微控制器的焊接建议和封装信息

      AN5036

      Thermal management guidelines for STM32 applications

      AN4316

      Tuning a touch sensing application on MCUs

      AN3155

      STM32™ 自举程序中使用的 USART 协议

      AN5225

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

      AN4296

      以IAR EWARM、Keil MDK-ARM 和基于GNU 的工具链来使用STM32F303/358xx CCM RAM 的概述与技巧

      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

      AN2548

      Using the STM32F0/F1/F3/G0/Lx Series DMA controller

      AN5324

      Using the STM32F334 microcontroller embedded high resolution timer to implement a 1MHz, LLC topology, digital MPPT solar converter

      AN4759

      Using the hardware real-time clock (RTC) in low-power modes with STM32 microcontrollers

      AN4655

      在 STM32 应用中虚拟增加串行通信外设数目

    • 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
      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

      TN1204

      Tape and reel shipping media for STM32 microcontrollers in BGA packages

      TN1205

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

      TN1206

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

      TN1207

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

      TN1208

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

    • 描述 版本 文档大小 操作
      RM0364
      STM32F334xx advanced Arm®-based 32-bit MCUs
      3.0
      12.4 MB
      PDF
      RM0364

      STM32F334xx advanced Arm®-based 32-bit MCUs

    • 描述 版本 文档大小 操作
      PM0214
      STM32 Cortex®-M4 MCUs and MPUs programming manual
      8.0
      2.94 MB
      PDF
      PM0214

      STM32 Cortex®-M4 MCUs and MPUs programming manual

    • 描述 版本 文档大小 操作
      ES0258
      STM32F334x4/x6/x8 Rev Z device limitations
      5.0
      523.2 KB
      PDF
      ES0258

      STM32F334x4/x6/x8 Rev Z device limitations

    • 描述 版本 文档大小 操作
      AN4449
      Buck-boost converter using the STM32F334 Discovery kit
      1.0
      1.21 MB
      PDF
      AN4841
      Digital signal processing for STM32 microcontrollers using CMSIS
      2.0
      1.38 MB
      PDF
      AN4056
      EEPROM emulation in STM32F30x/STM32F31x/STM32F37x/STM32F38x microcontrollers
      1.4
      319.81 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
      AN4323
      STemWin 库入门指南
      2.0
      1.43 MB
      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
      AN4885
      High brightness LED dimming using the STM32F334 Discovery kit
      1.1
      594.69 KB
      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
      AN4235
      I2C timing configuration tool for STM32F3xxxx and STM32F0xxxx microcontrollers
      2.2
      558.87 KB
      PDF
      AN4834
      Implementation of transmitters and receivers for infrared remote control protocols with STM32Cube
      1.0
      656.6 KB
      PDF
      AN3174
      Implementing receivers for infrared remote control protocols using STM32F10xxx microcontrollers
      2.3
      589.78 KB
      PDF
      AN4507
      PWM resolution enhancement through a dithering technique for STM32 advanced-configuration, general-purpose and lite timers
      2.0
      568.2 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
      AN4734
      STM32Cube firmware examples for STM32F3 Series
      7.0
      523.45 KB
      PDF
      AN2656
      STM32F10xxx LCD glass driver firmware
      2.6
      850.58 KB
      PDF
      AN4045
      STM32F3 series in-application programming (IAP) using the USART
      2.0
      386.17 KB
      PDF
      AN4157
      STM32F3DISCOVERY peripheral firmware examples
      1.2
      239.36 KB
      PDF
      AN3078
      STM32™ 在应用中编程通过 I²C 总线
      1.4
      928.61 KB
      PDF
      AN3116
      STM32™ 的 ADC 模式及其应用
      1.5
      613.79 KB
      PDF
      AN5054
      Secure programming using STM32CubeProgrammer
      3.0
      2.87 MB
      PDF
      AN3406
      Using an STM32W108-based board and Wireshark for IEEE 802.15.4 packet analysis
      1.5
      250.88 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) in low-power modes with STM32 microcontrollers
      4.0
      1.25 MB
      PDF
      AN4449

      Buck-boost converter using the STM32F334 Discovery kit

      AN4841

      Digital signal processing for STM32 microcontrollers using CMSIS

      AN4056

      EEPROM emulation in STM32F30x/STM32F31x/STM32F37x/STM32F38x microcontrollers

      AN4044

      基于STM32微控制器上的浮点单元的性能演示

      AN4323

      STemWin 库入门指南

      AN5166

      STM32 MC SDK v5.0电源板的控制和自定义指南

      AN3307

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

      AN4435

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

      AN4885

      High brightness LED dimming using the STM32F334 Discovery kit

      AN5143

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

      AN4235

      I2C timing configuration tool for STM32F3xxxx and STM32F0xxxx microcontrollers

      AN4834

      Implementation of transmitters and receivers for infrared remote control protocols with STM32Cube

      AN3174

      Implementing receivers for infrared remote control protocols using STM32F10xxx microcontrollers

      AN4507

      PWM resolution enhancement through a dithering technique for STM32 advanced-configuration, general-purpose and lite timers

      AN4499

      STM32 - nRF51822 Bluetooth Low Energy system solution

      AN4571

      STM32 BLE toolbox for Android

      AN4502

      STM32 SMBus/PMBus™ embedded software expansion for STM32Cube™

      AN4657

      STM32 in-application programming (IAP) using the USART

      AN4734

      STM32Cube firmware examples for STM32F3 Series

      AN2656

      STM32F10xxx LCD glass driver firmware

      AN4045

      STM32F3 series in-application programming (IAP) using the USART

      AN4157

      STM32F3DISCOVERY peripheral firmware examples

      AN3078

      STM32™ 在应用中编程通过 I²C 总线

      AN3116

      STM32™ 的 ADC 模式及其应用

      AN5054

      Secure programming using STM32CubeProgrammer

      AN3406

      Using an STM32W108-based board and Wireshark for IEEE 802.15.4 packet analysis

      AN4187

      Using the CRC peripheral in the STM32 family

      AN4759

      Using the hardware real-time clock (RTC) in low-power modes with STM32 microcontrollers

硬件型号、CAD库及SVD

    • 描述 版本 文档大小 操作
      STM32F3 Boundary Scan Description Language (BSDL) files 1.0
      132.29 KB
      ZIP
      STM32F3 CAD Symbol and Footprint files 1.1
      4.04 MB
      ZIP
      STM32F3 System View Description 1.2
      433.19 KB
      ZIP

      STM32F3 Boundary Scan Description Language (BSDL) files

      STM32F3 CAD Symbol and Footprint files

      STM32F3 System View Description

演示和培训资料

    • 描述 版本 文档大小 操作
      STM32 Development Boards Portfolio 1.0
      3.08 MB
      PDF
      STM32 and STM8 Functional Safety Packages 3.3
      1.51 MB
      PDF
      STM32 and STM8 embedded software solutions 7.0
      3.12 MB
      PDF

      STM32 Development Boards Portfolio

      STM32 and STM8 Functional Safety Packages

      STM32 and STM8 embedded software solutions

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 19.06
      2.22 MB
      PDF
      STM32 for makers - Releasing your creativity 18.01
      1.76 MB
      PDF

      Get ready for the largest IoT development ecosystem

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

      STM32 Nucleo boards - Unified scalable offering

      STM32 for makers - Releasing your creativity

    • 描述 版本 文档大小 操作
      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
      PDF
      STM32 32-bit MCU family - Leading supplier of Arm® Cortex®-M microcontrollers 18.02
      2.06 MB
      PDF
      STM32F3 series - Mainstream 32-bit MCUs 17.09
      2.18 MB
      PDF

      Electric vehicle (EV) ecosystem

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

      STM32F3 series - Mainstream 32-bit MCUs

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

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
STM32F334R6T6
批量生产
LQFP 64 10x10x1.4 工业 Ecopack2

STM32F334R6T6

Package:

LQFP 64 10x10x1.4

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

LQFP 64 10x10x1.4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.