Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes Flash, USB Device, AES-256, DFSDM

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  • The STM32L462xx devices are the ultra-low-power microcontrollers based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. The 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.

    The STM32L462xx devices embed high-speed memories (Flash memory up to 512 Kbyte, 160 Kbyte of SRAM), a Quad SPI flash memories interface (available on all packages) and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.
    The STM32L462xx devices embed several protection mechanisms for embedded Flash memory and SRAM: readout protection, write protection, proprietary code readout protection and Firewall.
    The devices offer a fast 12-bit ADC (5 Msps), two comparators, one operational amplifier, one DAC channel, an internal voltage reference buffer, a low-power RTC, one general-purpose 32-bit timer, one 16-bit PWM timer dedicated to motor control, four general-purpose 16-bit timers, and two 16-bit low-power timers.
    In addition, up to 21 capacitive sensing channels are available.
    They also feature standard and advanced communication interfaces.
    The STM32L462xx devices embed AES hardware accelerator.
    The STM32L462xx operates in the -40 to +85 °C (+105 °C junction) and -40 to +125 °C (+130 °C junction) temperature ranges from a 1.71 to 3.6 V power supply. A comprehensive set of power-saving modes allows the design of low-power applications.
    Some independent power supplies are supported: analog independent supply input for ADC, DAC, OPAMP and comparators. A VBAT input allows to backup the RTC and backup registers.
    The STM32L462xx family offers six packages from 48 to 100-pin packages.

    Key Features

    • Ultra-low-power with FlexPowerControl
      • 1.71 V to 3.6 V power supply
      • -40 °C to 85/125 °C temperature range
      • 145 nA in VBAT mode: supply for RTC and 32x32-bit backup registers
      • 22 nA Shutdown mode (5 wakeup pins)
      • 106 nA Standby mode (5 wakeup pins)
      • 375 nA Standby mode with RTC
      • 2.05 μA Stop 2 mode, 2.40 μA with RTC
      • 84 μA/MHz run mode
      • Batch acquisition mode (BAM)
      • 4 μs wakeup from Stop mode
      • Brown out reset (BOR)
      • Interconnect matrix
    • 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 80 MHz, MPU, 100DMIPS and DSP instructions
    • Performance benchmark
      • 1.25 DMIPS/MHz (Drystone 2.1)
      • 273.55 CoreMark® (3.42 CoreMark/MHz @ 80 MHz)
    • Energy benchmark
      • 174.5 ULPBench® score
    • Clock Sources
      • 4 to 48 MHz crystal oscillator
      • 32 kHz crystal oscillator for RTC (LSE)
      • Internal 16 MHz factory-trimmed RC (±1%)
      • Internal low-power 32 kHz RC (±5%)
      • Internal multispeed 100 kHz to 48 MHz oscillator, auto-trimmed by LSE (better than ±0.25 % accuracy)
      • Internal 48 MHz with clock recovery
      • 2 PLLs for system clock, audio, ADC
    • Up to 83 fast I/Os, most 5 V-tolerant
    • RTC with HW calendar, alarms and calibration
    • Up to 21 capacitive sensing channels: support touchkey, linear and rotary touch sensors
    • 12x timers: 1x 16-bit advanced motor-control, 1x 32-bit and 3x 16-bit general purpose, 2x 16-bit basic, 2x low-power 16-bit timers (available in Stop mode), 2x watchdogs, SysTick timer
    • Memories
      • 512 KB single bank Flash, proprietary code readout protection
      • 160 KB of SRAM including 32 KB with hardware parity check
      • Quad SPI memory interface
    • Rich analog peripherals (independent supply)
      • 1x 12-bit ADC 5 Msps, up to 16-bit with hardware oversampling, 200 μA/Msps
      • 1x 12-bit DAC output channels, low-power sample and hold
      • 1x operational amplifier with built-in PGA
      • 2x ultra-low-power comparators
      • Accurate 2.5 V or 2.048 V reference voltage buffered output
    • AES: 128/256-bit key encryption hardware accelerator
    • 17x communication interfaces
      • USB 2.0 full-speed crystal less solution with LPM and BCD
      • 1x SAI (serial audio interface)
      • 4x I2C FM+(1 Mbit/s), SMBus/PMBus
      • 3x USARTs (ISO 7816, LIN, IrDA, modem)
      • 1x UART (LIN, IrDA, modem)
      • 1x LPUART (Stop 2 wake-up)
      • 3x SPIs (and 1x Quad SPI)
      • CAN (2.0B Active) and SDMMC interface
      • IRTIM (Infrared interface)
    • 14-channel DMA controller
    • True random number generator
    • CRC calculation unit, 96-bit unique ID
    • Development support: serial wire debug (SWD), JTAG, Embedded Trace Macrocell™
    • All packages are ECOPACK2® compliant

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STM32L462CEU6F

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UFQFPN 48 7x7x0.55

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Tray

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*

Operating Temperature (°C)

(min)

-40

(max)

85

供货状态

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单价(US$)

-

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-

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5A992C

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CHINA

STM32L462CEU6

封装

UFQFPN 48 7x7x0.55

包装类型

Tray

单价(US$)

2.8976*

Distributor availability ofSTM32L462CEU6

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DIGIKEY WORLDWIDE 231 1 Order Now
ARROW EUROPE 520 0 Order Now
MOUSER WORLDWIDE 1676 1 Order Now
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库存

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代理商库存报告日期: 2019-11-18

Operating Temperature (°C)

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-40

(max)

85

供货状态

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单价(US$)

2.8976

数量

10000

ECCN (US)

5A992C

Country of Origin

CHINA

STM32L462CEU6TR

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UFQFPN 48 7x7x0.55

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2.8976*

Operating Temperature (°C)

(min)

-40

(max)

85

供货状态

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数量

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STM32L462CEU3

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      AN5138
      Migrating from STM32L4 and STM32L4+ Series to STM32L5 Series microcontrollers
      1.0
      573.03 KB
      PDF
      AN4635
      在 STM32L0 和 STM32L4 系列微控制器中使用 LPUART 使功耗最小
      4.0
      1.33 MB
      PDF
      AN4746
      利用 STM32L4 系列微控制器优化功耗和性能
      1.0
      667.53 KB
      PDF
      AN2867
      Oscillator design guide for STM8AF/AL/S and STM32 microcontrollers
      11.0
      2.79 MB
      PDF
      AN4992
      Overview secure firmware install (SFI)
      5.0
      1.18 MB
      PDF
      AN4760
      Quad-SPI interface (QUADSPI) on STM32 microcontrollers
      2.0
      2.82 MB
      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
      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
      AN4726
      STM32Cube firmware examples for STM32L4 Series and STM32L4+ Series
      12.0
      488.8 KB
      PDF
      AN4729
      STM32L0/L4 防火墙概述
      1.2
      158.02 KB
      PDF
      AN4621
      STM32L4超低功耗功能概述
      2.0
      648.33 KB
      PDF
      AN4310
      Sampling capacitor selection guide for touch sensing applications on MCUs
      4.0
      140.79 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
      AN4316
      Tuning a touch sensing application on MCUs
      4.0
      1.64 MB
      PDF
      AN3155
      STM32™ 自举程序中使用的 USART 协议
      11.0
      1.02 MB
      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
      AN4730
      Using the FIREWALL embedded in STM32L0/L4/L4+ Series MCUs for secure access to sensitive parts of code and data
      2.0
      564.63 KB
      PDF
      AN2548
      Using the STM32F0/F1/F3/G0/Lx Series DMA controller
      6.0
      325.44 KB
      PDF
      AN4759
      Using the hardware real-time clock (RTC) in low-power modes with STM32 microcontrollers
      4.0
      1.25 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
      AN4629

      ADC hardware oversampling for microcontrollers of the STM32 L0 and L4 series

      AN5012

      Analog-to-digital audio conversion example using STM32L4 Series microcontroller peripherals

      AN3126

      使用 STM32 微控制器系列中的 DAC生成音频和波形

      AN4312

      Design with surface sensors for touch sensing applications on MCUs

      AN4894

      EEPROM emulation techniques and software for STM32L4 and STM32L4+ Series microcontrollers

      AN1709

      ST微控制器EMC设计指南

      AN3960

      ESD considerations for touch sensing applications on MCUs

      AN1181

      Electrostatic discharge sensitivity measurement

      AN4566

      Extending the DAC performance of STM32 microcontrollers

      AN4776

      General-purpose timer cookbook for STM32 microcontrollers

      AN4555

      STM32L4 系列硬件开发入门

      AN4990

      适用于STM32微控制器的ΣΔ数字接口入门

      AN5105

      Getting started with touch sensing control on STM32 microcontrollers

      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

      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

      AN4809

      Migrating between STM32L0 Series and STM32L4 Series / STM32L4+ Series microcontrollers

      AN4649

      Migrating from STM32F1 Series to STM32L4 Series / STM32L4+ Series microntrollers

      AN4831

      Migrating from STM32F2x5 line to STM32L4 Series and STM32L4+ Series microcontrollers

      AN4832

      Migrating from STM32F303 line to STM32L4 Series and STM32L4+ Series microcontrollers

      AN4616

      从 STM32F401/411 系列移植到 STM32L4 系列微控制器

      AN4821

      Migrating from STM32F405/415 line and STM32F407/417 line to STM32L4 Series and STM32L4+ Series microcontrollers

      AN4612

      从STM32L1 系列移植到 STM32L4 系列微控制器

      AN5138

      Migrating from STM32L4 and STM32L4+ Series to STM32L5 Series microcontrollers

      AN4635

      在 STM32L0 和 STM32L4 系列微控制器中使用 LPUART 使功耗最小

      AN4746

      利用 STM32L4 系列微控制器优化功耗和性能

      AN2867

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

      AN4992

      Overview secure firmware install (SFI)

      AN4760

      Quad-SPI interface (QUADSPI) on STM32 microcontrollers

      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

      AN4230

      使用 NIST 统计测试套件验证STM32 微控制器随机数生成

      AN2606

      STM32™ 微控制器系统存储器自举模式

      AN4726

      STM32Cube firmware examples for STM32L4 Series and STM32L4+ Series

      AN4729

      STM32L0/L4 防火墙概述

      AN4621

      STM32L4超低功耗功能概述

      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

      AN4879

      USB hardware and PCB guidelines using STM32 MCUs

      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

      AN4995

      Using an electromyogram technique to detect muscle activity

      AN4730

      Using the FIREWALL embedded in STM32L0/L4/L4+ Series MCUs for secure access to sensitive parts of code and data

      AN2548

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

      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
      RM0394
      STM32L41xxx/42xxx/43xxx/44xxx/45xxx/46xxx advanced Arm®-based 32-bit MCUs
      4.0
      28.15 MB
      PDF
      RM0394

      STM32L41xxx/42xxx/43xxx/44xxx/45xxx/46xxx 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
      ES0389
      STM32L462CE/RE/VE device errata
      5.0
      385.74 KB
      PDF
      ES0389

      STM32L462CE/RE/VE device errata

    • 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

    • 描述 版本 文档大小 操作
      AN4841
      Digital signal processing for STM32 microcontrollers using CMSIS
      2.0
      1.38 MB
      PDF
      AN4894
      EEPROM emulation techniques and software for STM32L4 and STM32L4+ Series microcontrollers
      2.0
      583.03 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
      AN5360
      Getting started with projects based on the STM32MP1 Series in STM32CubeIDE
      1.0
      737.68 KB
      PDF
      AN4736
      How to calibrate STM32L4 Series microcontrollers internal RC oscillator
      2.0
      549.74 KB
      PDF
      AN4631
      How to calibrate an STM32L0xx internal RC oscillator
      2.0
      576.57 KB
      PDF
      AN4834
      Implementation of transmitters and receivers for infrared remote control protocols with STM32Cube
      1.0
      656.6 KB
      PDF
      AN5056
      Integration guide for the X-CUBE-SBSFU STM32Cube Expansion Package
      4.0
      4.08 MB
      PDF
      AN4865
      Low-power timer (LPTIM) applicative use-cases on STM32 microcontrollers
      4.0
      241.34 KB
      PDF
      AN4635
      在 STM32L0 和 STM32L4 系列微控制器中使用 LPUART 使功耗最小
      4.0
      1.33 MB
      PDF
      AN4767
      优化使用STM32微控制器的闪存双存储区结构 - STM32Cube的软件扩展
      1.0
      330.32 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
      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
      AN4777
      STM32 power mode examples
      3.0
      370.06 KB
      PDF
      AN4726
      STM32Cube firmware examples for STM32L4 Series and STM32L4+ Series
      12.0
      488.8 KB
      PDF
      AN5054
      Secure programming using STM32CubeProgrammer
      3.0
      2.87 MB
      PDF
      AN5126
      Using X-CUBE-RC-CALIB software to calibrate STM32G0 Series internal RC oscillator
      1.0
      249.67 KB
      PDF
      AN5282
      Using X-CUBE-RC-CALIB software to calibrate STM32WB Series internal RC oscillators
      1.0
      463.08 KB
      PDF
      AN3406
      Using an STM32W108-based board and Wireshark for IEEE 802.15.4 packet analysis
      1.5
      250.88 KB
      PDF
      AN4759
      Using the hardware real-time clock (RTC) in low-power modes with STM32 microcontrollers
      4.0
      1.25 MB
      PDF
      AN4841

      Digital signal processing for STM32 microcontrollers using CMSIS

      AN4894

      EEPROM emulation techniques and software for STM32L4 and STM32L4+ Series 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

      AN5360

      Getting started with projects based on the STM32MP1 Series in STM32CubeIDE

      AN4736

      How to calibrate STM32L4 Series microcontrollers internal RC oscillator

      AN4631

      How to calibrate an STM32L0xx internal RC oscillator

      AN4834

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

      AN5056

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

      AN4865

      Low-power timer (LPTIM) applicative use-cases on STM32 microcontrollers

      AN4635

      在 STM32L0 和 STM32L4 系列微控制器中使用 LPUART 使功耗最小

      AN4767

      优化使用STM32微控制器的闪存双存储区结构 - STM32Cube的软件扩展

      AN4666

      Parallel synchronous transmission using GPIO and DMA

      AN4968

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

      AN4758

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

      AN4701

      STM32F4系列微控制器的专有代码读取保护

      AN4571

      STM32 BLE toolbox for Android

      AN4502

      STM32 SMBus/PMBus™ embedded software expansion for STM32Cube™

      AN4657

      STM32 in-application programming (IAP) using the USART

      AN4777

      STM32 power mode examples

      AN4726

      STM32Cube firmware examples for STM32L4 Series and STM32L4+ Series

      AN5054

      Secure programming using STM32CubeProgrammer

      AN5126

      Using X-CUBE-RC-CALIB software to calibrate STM32G0 Series internal RC oscillator

      AN5282

      Using X-CUBE-RC-CALIB software to calibrate STM32WB Series internal RC oscillators

      AN3406

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

      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
      STM32L4 Boundary Scan Description Language (BSDL) files 3.3
      252.99 KB
      ZIP
      STM32L4 CAD Symbol and Footprint files 1.6
      7.78 MB
      ZIP
      STM32L4 IBIS models 2.4
      33.46 MB
      ZIP
      STM32L4 System View Description 1.2
      448.46 KB
      ZIP

      STM32L4 Boundary Scan Description Language (BSDL) files

      STM32L4 CAD Symbol and Footprint files

      STM32L4 IBIS models

      STM32L4 System View Description

演示和培训资料

    • 描述 版本 文档大小 操作
      STM32 Development Boards Portfolio 1.2
      2.98 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 and STM8 software development tools 06.2019
      1.34 MB
      PDF
      STM32L4 MCU series - Excellence in ultra-low-power with performance 4.0
      1.29 MB
      PDF
      STM32L4トレーニング03 - インターコネクト・マトリックス 1.0
      243.56 KB
      PDF
      STM32L4トレーニング04 - システム設定コントローラ(SYSCFG) 1.0
      320.29 KB
      PDF
      STM32L4トレーニング05 - リセットおよびクロック制御(RCC) 1.0
      378.14 KB
      PDF
      STM32L4トレーニング06 - 電源コントローラ(PWR) 1.0
      585.2 KB
      PDF
      STM32L4トレーニング07 - DMAコントローラ(DMA) 1.0
      932.84 KB
      PDF
      STM32L4トレーニング08 - ネスト化されたベクタ割り込みコントローラ(NVIC) 1.0
      588.35 KB
      PDF
      STM32L4トレーニング09 - 外部割込み/イベント・コントローラ(EXTI) 1.0
      362.61 KB
      PDF
      STM32L4トレーニング10 - 汎用I/O(GPIO) 1.0
      1.42 MB
      PDF
      STM32L4トレーニング11 - デバイス電子署名 1.0
      537.51 KB
      PDF
      STM32L4トレーニング12 - デバッグ・サポート(DBG) 1.0
      1.43 MB
      PDF
      STM32L4トレーニング13 - 内蔵フラッシュ・メモリ・インタフェース(FLASH) 1.0
      3.45 MB
      PDF
      STM32L4トレーニング14 - Quad SPIメモリ・インタフェース(QUADSPI) 1.0
      1.64 MB
      PDF
      STM32L4トレーニング15 - フレキシブル・スタティック・メモリ・コントローラ(FSMC) 1.0
      1.4 MB
      PDF
      STM32L4トレーニング16 - 巡回冗長検査計算ユニット(CRC) 1.0
      743.45 KB
      PDF
      STM32L4トレーニング17 - ファイアウォール(FW) 1.0
      1.27 MB
      PDF
      STM32L4トレーニング18 - 乱数発生器(RNG) 1.0
      572.23 KB
      PDF
      STM32L4トレーニング19 - メモリ保護 1.0
      1.28 MB
      PDF
      STM32L4トレーニング20 - AESハードウェア・アクセラレータ(AES) 1.0
      1.54 MB
      PDF
      STM32L4トレーニング21 - 安全機能 1.0
      1.57 MB
      PDF
      STM32L4トレーニング22 - アナログ・デジタル・コンバータ(ADC) 1.0
      423.31 KB
      PDF
      STM32L4トレーニング23 - デジタル・アナログ・コンバータ(DAC) 1.0
      423.2 KB
      PDF
      STM32L4トレーニング24 - 電圧リファレンス・バッファ(VREFBUF) 1.0
      181.49 KB
      PDF
      STM32L4トレーニング25 - オペアンプ(OPAMP)
      236.66 KB
      PDF
      STM32L4トレーニング26 - コンパレータ(COMP) 1.0
      498.13 KB
      PDF
      STM32L4トレーニング27 - 低電力ユニバーサル非同期レシーバ・トランスミッタ(LPUART) 1
      2.03 MB
      PDF
      STM32L4トレーニング28 - ユニバーサル同期/非同期レシーバ・トランスミッタ(USART) 1
      2.57 MB
      PDF
      STM32L4トレーニング29 - シングル・ワイヤ・プロトコル・マスタ・インタフェース(SWPMI) 1
      1.97 MB
      PDF
      STM32L4トレーニング30 - シリアル・ペリフェラル・インタフェース(SPI) 1
      2.59 MB
      PDF
      STM32L4トレーニング31 - USB OTG フルスピード・コントローラ(OTG_FS) 1
      1.29 MB
      PDF
      STM32L4トレーニング32 - I2Cインタフェース(I2C) 1
      2.73 MB
      PDF
      STM32L4トレーニング33 - 赤外線タイマ(IRTIM) 1
      1.36 MB
      PDF
      STM32L4トレーニング34 - コントローラ・エリア・ネットワーク(CAN) 1
      906.91 KB
      PDF
      STM32L4トレーニング35 - SD/SDIO/MMCホスト・インタフェース(SDMMC) 1
      3.06 MB
      PDF
      STM32L4トレーニング36 - ΔΣ変調器向けデジタル・フィルタ・インタフェース(DFSDM) 1
      3.74 MB
      PDF
      STM32L4トレーニング37 - シリアル・オーディオ・インタフェース(SAI) 1
      2.78 MB
      PDF
      STM32L4トレーニング38 - 液晶ディスプレイ・コントローラ(LCD) 1
      1.95 MB
      PDF
      STM32L4トレーニング39 - タッチ・センシング・コントローラ(TSC) 1
      1.84 MB
      PDF
      STM32L4トレーニング40 - 独立型ウォッチドッグ(IWDG) 1
      880.53 KB
      PDF
      STM32L4トレーニング41 - システム・ウィンドウ型ウォッチドッグ(WWDG) 1
      820.57 KB
      PDF
      STM32L4トレーニング42 - 低電力タイマ(LPTIM) 1
      859.43 KB
      PDF
      STM32L4トレーニング43 - 汎用タイマ(GPTIM) 1
      4.71 MB
      PDF
      STM32L4トレーニング44 - リアルタイム・クロック(RTC) 1
      2.03 MB
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      STM32L4トレーニング45 - STM32CubeMX 開発ツール 1
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      STM32L4トレーニング46 - STM32L476G ディスカバリ・ボード 1
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      STM32L4トレーニング47 - STM32Cubeハードウェア抽象化レイヤおよび低階層ドライバ 1
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      STM32L4トレーニング48 - おわりに 1
      93.5 KB
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      STM32 Development Boards Portfolio

      STM32 and STM8 Functional Safety Packages

      STM32 and STM8 embedded software solutions

      STM32 and STM8 software development tools

      STM32L4 MCU series - Excellence in ultra-low-power with performance

      STM32L4トレーニング03 - インターコネクト・マトリックス

      STM32L4トレーニング04 - システム設定コントローラ(SYSCFG)

      STM32L4トレーニング05 - リセットおよびクロック制御(RCC)

      STM32L4トレーニング06 - 電源コントローラ(PWR)

      STM32L4トレーニング07 - DMAコントローラ(DMA)

      STM32L4トレーニング08 - ネスト化されたベクタ割り込みコントローラ(NVIC)

      STM32L4トレーニング09 - 外部割込み/イベント・コントローラ(EXTI)

      STM32L4トレーニング10 - 汎用I/O(GPIO)

      STM32L4トレーニング11 - デバイス電子署名

      STM32L4トレーニング12 - デバッグ・サポート(DBG)

      STM32L4トレーニング13 - 内蔵フラッシュ・メモリ・インタフェース(FLASH)

      STM32L4トレーニング14 - Quad SPIメモリ・インタフェース(QUADSPI)

      STM32L4トレーニング15 - フレキシブル・スタティック・メモリ・コントローラ(FSMC)

      STM32L4トレーニング16 - 巡回冗長検査計算ユニット(CRC)

      STM32L4トレーニング17 - ファイアウォール(FW)

      STM32L4トレーニング18 - 乱数発生器(RNG)

      STM32L4トレーニング19 - メモリ保護

      STM32L4トレーニング20 - AESハードウェア・アクセラレータ(AES)

      STM32L4トレーニング21 - 安全機能

      STM32L4トレーニング22 - アナログ・デジタル・コンバータ(ADC)

      STM32L4トレーニング23 - デジタル・アナログ・コンバータ(DAC)

      STM32L4トレーニング24 - 電圧リファレンス・バッファ(VREFBUF)

      STM32L4トレーニング25 - オペアンプ(OPAMP)

      STM32L4トレーニング26 - コンパレータ(COMP)

      STM32L4トレーニング27 - 低電力ユニバーサル非同期レシーバ・トランスミッタ(LPUART)

      STM32L4トレーニング28 - ユニバーサル同期/非同期レシーバ・トランスミッタ(USART)

      STM32L4トレーニング29 - シングル・ワイヤ・プロトコル・マスタ・インタフェース(SWPMI)

      STM32L4トレーニング30 - シリアル・ペリフェラル・インタフェース(SPI)

      STM32L4トレーニング31 - USB OTG フルスピード・コントローラ(OTG_FS)

      STM32L4トレーニング32 - I2Cインタフェース(I2C)

      STM32L4トレーニング33 - 赤外線タイマ(IRTIM)

      STM32L4トレーニング34 - コントローラ・エリア・ネットワーク(CAN)

      STM32L4トレーニング35 - SD/SDIO/MMCホスト・インタフェース(SDMMC)

      STM32L4トレーニング36 - ΔΣ変調器向けデジタル・フィルタ・インタフェース(DFSDM)

      STM32L4トレーニング37 - シリアル・オーディオ・インタフェース(SAI)

      STM32L4トレーニング38 - 液晶ディスプレイ・コントローラ(LCD)

      STM32L4トレーニング39 - タッチ・センシング・コントローラ(TSC)

      STM32L4トレーニング40 - 独立型ウォッチドッグ(IWDG)

      STM32L4トレーニング41 - システム・ウィンドウ型ウォッチドッグ(WWDG)

      STM32L4トレーニング42 - 低電力タイマ(LPTIM)

      STM32L4トレーニング43 - 汎用タイマ(GPTIM)

      STM32L4トレーニング44 - リアルタイム・クロック(RTC)

      STM32L4トレーニング45 - STM32CubeMX 開発ツール

      STM32L4トレーニング46 - STM32L476G ディスカバリ・ボード

      STM32L4トレーニング47 - STM32Cubeハードウェア抽象化レイヤおよび低階層ドライバ

      STM32L4トレーニング48 - おわりに

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产品型号 供货状态 封装 等级规格 符合RoHS级别 Material Declaration**
STM32L462CEU3
建议
UFQFPN 48 7x7x0.55 工业 -
STM32L462CEU6
批量生产
UFQFPN 48 7x7x0.55 工业 Ecopack2
STM32L462CEU6F
批量生产
UFQFPN 48 7x7x0.55 工业 Ecopack2
STM32L462CEU6TR
批量生产
UFQFPN 48 7x7x0.55 工业 Ecopack2

STM32L462CEU3

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UFQFPN 48 7x7x0.55

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建议

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UFQFPN 48 7x7x0.55

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-

STM32L462CEU6

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UFQFPN 48 7x7x0.55

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

UFQFPN 48 7x7x0.55

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32L462CEU6F

Package:

UFQFPN 48 7x7x0.55

Material Declaration**:

Marketing Status

批量生产

Package

UFQFPN 48 7x7x0.55

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32L462CEU6TR

Package:

UFQFPN 48 7x7x0.55

Material Declaration**:

Marketing Status

批量生产

Package

UFQFPN 48 7x7x0.55

Grade

Industrial

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Ecopack2

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