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  • The ultra-low-power STM32L073xx microcontrollers incorporate the connectivity power of the universal serial bus (USB 2.0 crystal-less) with the high-performance Arm Cortex-M0+ 32-bit RISC core operating at a 32 MHz frequency, a memory protection unit (MPU), high-speed embedded memories (up to 192 Kbytes of Flash program memory, 6 Kbytes of data EEPROM and 20 Kbytes of RAM) plus an extensive range of enhanced I/Os and peripherals.

    The STM32L073xx devices provide high power efficiency for a wide range of performance. It is achieved with a large choice of internal and external clock sources, an internal voltage adaptation and several low-power modes.
    The STM32L073xx devices offer several analog features, one 12-bit ADC with hardware oversampling, two DACs, two ultra-low-power comparators, several timers, one low-power timer (LPTIM), four general-purpose 16-bit timers and two basic timer, one RTC and one SysTick which can be used as timebases. They also feature two watchdogs, one watchdog with independent clock and window capability and one window watchdog based on bus clock.
    Moreover, the STM32L073xx devices embed standard and advanced communication interfaces: up to three I2Cs, two SPIs, one I2S, four USARTs, a low-power UART (LPUART), and a crystal-less USB. The devices offer up to 24 capacitive sensing channels to simply add touch sensing functionality to any application.
    The STM32L073xx also include a real-time clock and a set of backup registers that remain powered in Standby mode.
    Finally, their integrated LCD controller has a built-in LCD voltage generator that allows to drive up to 8 multiplexed LCDs with contrast independent of the supply voltage.
    The ultra-low-power STM32L073xx devices operate from a 1.8 to 3.6 V power supply (down to 1.65 V at power down) with BOR and from a 1.65 to 3.6 V power supply without BOR option. They are available in the -40 to +125 °C temperature range. A comprehensive set of power-saving modes allows the design of low-power applications.

    主な特徴

    • Ultra-low-power platform
      • 1.65 V to 3.6 V power supply
      • -40 to 125 °C temperature range
      • 0.29 µA Standby mode (3 wakeup pins)
      • 0.43 µA Stop mode (16 wakeup lines)
      • 0.86 µA Stop mode + RTC + 20-Kbyte RAM retention
      • Down to 93 µA/MHz in Run mode
      • 5 µs wakeup time (from Flash memory)
      • 41 µA 12-bit ADC conversion at 10 ksps
    • Core: Arm® 32-bit Cortex®-M0+ with MPU
      • From 32 kHz up to 32 MHz max.
      • 0.95 DMIPS/MHz
    • Memories
      • Up to 192-Kbyte Flash memory with ECC (2 banks with read-while-write capability)
      • 20-Kbyte RAM
      • 6 Kbytes of data EEPROM with ECC
      • 20-byte backup register
      • Sector protection against R/W operation
    • Up to 84 fast I/Os (78 I/Os 5V tolerant)
    • Reset and supply management
      • Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds
      • Ultra-low-power POR/PDR
      • Programmable voltage detector (PVD)
    • Clock sources
      • 1 to 25 MHz crystal oscillator
      • 32 kHz oscillator for RTC with calibration
      • High speed internal 16 MHz factory-trimmed RC (+/- 1%)
      • Internal low-power 37 kHz RC
      • Internal multispeed low-power 65 kHz to 4.2 MHz RC
      • Internal self calibration of 48 MHz RC for USB
      • PLL for CPU clock
    • Pre-programmed bootloader
      • USB, USART supported
    • Development support
      • Serial wire debug supported
    • LCD driver for up to 4x52 or 8x48 segments
      • Support contrast adjustment
      • Support blinking mode
      • Step-up converted on board
    • Rich Analog peripherals
      • 12-bit ADC 1.14 Msps up to 16 channels (down to 1.65 V)
      • 2 x 12-bit channel DACs with output buffers (down to 1.8 V)
      • 2x ultra-low-power comparators (window mode and wake up capability, down to 1.65 V)
    • Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touch sensors
    • 7-channel DMA controller, supporting ADC, SPI, I2C, USART, DAC, Timers
    • 11x peripheral communication interfaces
      • 1x USB 2.0 crystal-less, battery charging detection and LPM
      • 4x USART (2 with ISO 7816, IrDA), 1x UART (low power)
      • Up to 6x SPI 16 Mbits/s
      • 3x I2C (2 with SMBus/PMBus)
    • 11x timers: 2x 16-bit with up to 4 channels, 2x 16-bit with up to 2 channels, 1x 16-bit ultra-low-power timer, 1x SysTick, 1x RTC, 2x 16-bit basic for DAC, and 2x watchdogs (independent/window)
    • CRC calculation unit, 96-bit unique ID
    • True RNG and firewall protection
    • All packages are ECOPACK2

回路ダイアグラム

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開発ツール・ハードウェア

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      High-Speed Debug Probe for ARM and other devices.

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      The TRACE32 Instruction Set Simulator is available for nearly all processor architectures supported by TRACE32. An intensive use of this tool requires a TRACE32 Simulator License.

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      Complete software development solution for all STM32 devices. Includes C/C++ Compiler, IDE/Debugger, CMSIS, RTOS, middleware

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      ST Visual Programmer STM32

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      Altium's C/C++ compiler and debugger tools for ARM based MCUs

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開発環境

    • 製品型番

      Maia is a single embedded low cost wireless M-Bus RF Module developed specially for the AMR (Automatic Meter Reading) smart metering and smart grid infrastructure where the Wireless M-Bus standard (EN13757-4) and OMS standards are used.

      The SIGFOX-MOD1 are ultra-low-power modules designed especially for sensor node applications mounted with chip antenna.

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      SensiBLE 2.0 SoM integrates a rechargeable Li-Ion battery, a variety of sensors, and a low power Cortex M0 core that executes Bluetooth protocols.

      SensiBLE 2.1 SoM integrates a rechargeable Li-Ion battery, a variety of sensors, and a low power Cortex M0 core that executes Bluetooth protocols.

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ソフトウェア製品

    • 製品型番

      Set of embedded software components qualified for use in the most safety-critical applications in automotive, medical,railway, and industrial systems.

      An easy-to-use FAT implementation for embedded systems, Cs/FS gives developers a convenient means of managing files.

      A proven network stack, Cs/Net provides everything developers need for creating Internet-enabled products.

      Cs/OS2 is a highly reliable and efficient real-time kernel suitable for safety-critical applications.

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      Cs/USBH is a professional-grade implementation of the host side of the USB protocol.

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      Embedded TCP/IP stack (dual IPv4/IPv6)

      The "Safety AddOns" provides pre-certified safety measures.

      The "Flexible Safety RTOS" is a pre-certified real time kernel for use in safety critical systems with or without the need of formal approval through a product certification.

      The FreeRTOS kernel is an open source real time operating system and the de-facto standard solution for microcontrollers and small microprocessors

      An application program running on various communication modules that provide two-way data communication between upper-layer applications and devices.

      HCC has developed optimized bootloaders for many years and has a range of high quality solutions that will fit almost any scenario.

      Embedded Encryption Manager (EEM ) allows developers to secure embedded systems using multiple encryption or hash algorithms through a uniform interface.

      HCC is renowned for its deep knowledge of flash storage media. In embedded systems, it is not possible to achieve the required efficiency, performance or reliability with a single file system.

      All Flashs File Systems with fail-safe mechanisms for STM32, from HCC Embedded

      IPSec/IKE provides a robust approach to security in embedded applications such as cars, "point-of-sale" terminals, medical devices, industrial equipment and many others.

      HCC has developed an advanced, embedded IPv6 - Dual IPv4/v6 stack with no third party or open source content using a structured software development process.

      MISRA Compliant TCP/IP is a highly efficient, embedded stack developed using a verifiable process and conforming strongly to MISRA coding standards.

      MQTT is a small and efficient machine-to-machine protocol.

      InterNiche Technologies has been a leader in embedded networking for more than 25 years. Now a part of HCC Embedded, Nichestack technology is a valuable resource for any embedded developer.

      HCC has taken the radical approach of defining a system built around the needs of smart-meters. Metering applications usually have well-defined record structures and HCC has used its extensive flash experience to take advantage of this.

      Verifiable TLS/SSL: a highly optimized software module designed to provide secure network communications for embedded devices.

      USB Host & Device stacks for STM32, from HCC Embedded.

      embOS software expansion for STM32Cube

      UNISON software expansion for STM32Cube

      wolfSSL software expansion for STM32Cube

      NanoEdge AI™ by Cartesiam is the firstMachine Learning Software specifically developed to entirely run on microcontrollers.

      A communication infrastructure that provides a secure instant communication between clients and devices connected through the Internet.

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      Wireless M-Bus Protocol Stack, compliant to EN 13757-3/-4, OMS v4 and several other standards/specifications based on EN 13757-3/-4.

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      OPENRTOS, The High Performance RTOS from WITTENSTEIN high integrity systems

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評価ツール

    • 製品型番

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サポート & アプリケーション

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技術文書

    • 概要 バージョン サイズ アクション
      DS10685
      Ultra-low-power 32-bit MCU Arm®-based Cortex®-M0+, up to 192KB Flash, 20KB SRAM, 6KB EEPROM, LCD, USB, ADC, DACs
      6.0
      2.13 MB
      PDF
      DS10685

      Ultra-low-power 32-bit MCU Arm®-based Cortex®-M0+, up to 192KB Flash, 20KB SRAM, 6KB EEPROM, LCD, USB, ADC, DACs

    • 概要 バージョン サイズ アクション
      AN4629
      ADC hardware oversampling for microcontrollers of the STM32 L0 and L4 series
      1.0
      321.16 KB
      PDF
      AN3126
      Audio and waveform generation using the DAC in STM32 products
      4.0
      868.11 KB
      PDF
      AN4312
      Design with surface sensors for touch sensing applications on MCUs
      5.0
      1.83 MB
      PDF
      AN1709
      ST 製マイクロコントローラの EMC 設計ガイド
      1.0
      984.02 KB
      PDF
      AN3960
      ESD considerations for touch sensing applications on MCUs
      4.0
      312.5 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
      汎用タイマ詳細説明書
      1.0
      2.17 MB
      PDF
      AN4467
      Getting started with STM32L0xx hardware development
      2.0
      715.62 KB
      PDF
      AN5105
      Getting started with touch sensing control on STM32 microcontrollers
      1.0
      3.82 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
      AN4718
      How to design a VBAT system based on STM32L0/L1 series (with external components)
      1.0
      293.71 KB
      PDF
      AN2834
      How to get the best ADC accuracy in STM32 microcontrollers
      5.0
      1.82 MB
      PDF
      AN4229
      How to implement a vocoder solution using STM32 microcontrollers
      1.2
      466.83 KB
      PDF
      AN4991
      How to wake up an STM32xx Series microcontroller from low-power mode with the USART or the LPUART
      2.0
      356.15 KB
      PDF
      AN4221
      I2C protocol used in the STM32 bootloader
      9.0
      809.59 KB
      PDF
      AN5086
      I2S protocol emulation on STM32L0 Series microcontrollers using a standard SPI peripheral
      1.0
      2.08 MB
      PDF
      AN4299
      Improve conducted noise robustness for touch sensing applications on MCUs
      6.0
      1.06 MB
      PDF
      AN3236
      Increase the number of touchkeys for touch sensing applications on MCUs
      6.0
      167.12 KB
      PDF
      AN5027
      Interfacing PDM digital microphones using STM32 MCUs and MPUs
      2.0
      1.83 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
      AN4617
      Migrating between STM32F0 and STM32L0 microcontrollers
      1.0
      461.73 KB
      PDF
      AN4809
      Migrating between STM32L0 Series and STM32L4 Series / STM32L4+ Series microcontrollers
      5.0
      1.17 MB
      PDF
      AN4654
      Migrating between STM32L1 and STM32L0 series microcontrollers
      1.0
      639.96 KB
      PDF
      AN5408
      Migrating from STM32L0, STM32L1, STM32L4 Series associated with SX12xx radio to STM32WLEx microcontrollers
      1.0
      395.68 KB
      PDF
      AN4635
      Minimization of power consumption using LPUART for STM32 microcontrollers
      5.0
      2.17 MB
      PDF
      AN2867
      STM8AF/AL/S および STM32 マイクロコントローラ向け オシレータ設計ガイド
      1.0
      3.22 MB
      PDF
      AN4286
      SPI protocol used in the STM32 bootloader
      8.0
      629.21 KB
      PDF
      AN4899
      STM32 GPIO configuration for hardware settings and low-power consumption
      1.1
      651.9 KB
      PDF
      AN4908
      STM32 USART automatic baud rate detection
      1.0
      268.24 KB
      PDF
      AN4013
      STM32 cross-series timer overview
      8.0
      667.44 KB
      PDF
      AN4989
      STM32 microcontroller debug toolbox
      2.0
      5.12 MB
      PDF
      AN4230
      STM32 microcontroller random number generation validation using the NIST statistical test suite
      6.0
      540.73 KB
      PDF
      AN2606
      STM32 microcontroller system memory boot mode
      44.0
      4.42 MB
      PDF
      AN4725
      STM32Cube MCU Package examples for STM32L0 Series
      6.0
      406.32 KB
      PDF
      AN4729
      STM32L0/L4 FIREWALL overview
      1.2
      114.19 KB
      PDF
      AN4445
      STM32L0xx ultra-low power features overview
      1.2
      251.61 KB
      PDF
      AN4310
      Sampling capacitor selection guide for touch sensing applications on MCUs
      4.0
      140.79 KB
      PDF
      AN2639
      Soldering recommendations and package information for Lead-free ECOPACK MCUs and MPUs
      7.0
      333.18 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
      USART protocol used in the STM32 bootloader
      12.0
      716.48 KB
      PDF
      AN3156
      STM32のブートローダで使用されているUSB DFUプロトコル
      1.0
      477.01 KB
      PDF
      AN5225
      USB Type-C Power Delivery using STM32 MCUs and MPUs
      3.0
      1.87 MB
      PDF
      AN4879
      USB hardware and PCB guidelines using STM32 MCUs
      4.0
      334.83 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/Gx/Lx Series DMA controller
      7.0
      308.27 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
      AN4655
      Virtually increasing the number of serial communication peripherals in STM32 applications
      1.1
      338.99 KB
      PDF
      AN4629

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

      AN3126

      Audio and waveform generation using the DAC in STM32 products

      AN4312

      Design with surface sensors for touch sensing applications on MCUs

      AN1709

      ST 製マイクロコントローラの EMC 設計ガイド

      AN3960

      ESD considerations for touch sensing applications on MCUs

      AN1181

      Electrostatic discharge sensitivity measurement

      AN4566

      Extending the DAC performance of STM32 microcontrollers

      AN4776

      汎用タイマ詳細説明書

      AN4467

      Getting started with STM32L0xx hardware development

      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

      AN4718

      How to design a VBAT system based on STM32L0/L1 series (with external components)

      AN2834

      How to get the best ADC accuracy in STM32 microcontrollers

      AN4229

      How to implement a vocoder solution using STM32 microcontrollers

      AN4991

      How to wake up an STM32xx Series microcontroller from low-power mode with the USART or the LPUART

      AN4221

      I2C protocol used in the STM32 bootloader

      AN5086

      I2S protocol emulation on STM32L0 Series microcontrollers using a standard SPI peripheral

      AN4299

      Improve conducted noise robustness for touch sensing applications on MCUs

      AN3236

      Increase the number of touchkeys for touch sensing applications on MCUs

      AN5027

      Interfacing PDM digital microphones using STM32 MCUs and MPUs

      AN5156

      Introduction to STM32 microcontrollers security

      AN4838

      Managing memory protection unit in STM32 MCUs

      AN4617

      Migrating between STM32F0 and STM32L0 microcontrollers

      AN4809

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

      AN4654

      Migrating between STM32L1 and STM32L0 series microcontrollers

      AN5408

      Migrating from STM32L0, STM32L1, STM32L4 Series associated with SX12xx radio to STM32WLEx microcontrollers

      AN4635

      Minimization of power consumption using LPUART for STM32 microcontrollers

      AN2867

      STM8AF/AL/S および STM32 マイクロコントローラ向け オシレータ設計ガイド

      AN4286

      SPI protocol used in the STM32 bootloader

      AN4899

      STM32 GPIO configuration for hardware settings and low-power consumption

      AN4908

      STM32 USART automatic baud rate detection

      AN4013

      STM32 cross-series timer overview

      AN4989

      STM32 microcontroller debug toolbox

      AN4230

      STM32 microcontroller random number generation validation using the NIST statistical test suite

      AN2606

      STM32 microcontroller system memory boot mode

      AN4725

      STM32Cube MCU Package examples for STM32L0 Series

      AN4729

      STM32L0/L4 FIREWALL overview

      AN4445

      STM32L0xx ultra-low power features overview

      AN4310

      Sampling capacitor selection guide for touch sensing applications on MCUs

      AN2639

      Soldering recommendations and package information for Lead-free ECOPACK MCUs and MPUs

      AN5036

      Thermal management guidelines for STM32 applications

      AN4316

      Tuning a touch sensing application on MCUs

      AN3155

      USART protocol used in the STM32 bootloader

      AN3156

      STM32のブートローダで使用されているUSB DFUプロトコル

      AN5225

      USB Type-C Power Delivery using STM32 MCUs and MPUs

      AN4879

      USB hardware and PCB guidelines using STM32 MCUs

      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/Gx/Lx Series DMA controller

      AN4759

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

      AN4655

      Virtually increasing the number of serial communication peripherals in STM32 applications

    • 概要 バージョン サイズ アクション
      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

    • 概要 バージョン サイズ アクション
      RM0367
      超低消費電力 ARM Cortex-M0+ コア搭載32ビットマイコンSTM32L0x3
      6.0
      7.97 MB
      PDF
      RM0367

      超低消費電力 ARM Cortex-M0+ コア搭載32ビットマイコンSTM32L0x3

    • 概要 バージョン サイズ アクション
      PM0223
      Cortex®-M0+ programming manual for STM32L0, STM32G0, STM32WL and STM32WB Series
      5.0
      1.85 MB
      PDF
      PM0223

      Cortex®-M0+ programming manual for STM32L0, STM32G0, STM32WL and STM32WB Series

    • 概要 バージョン サイズ アクション
      ES0295
      STM32L073x8/B/Z device limitations
      5.0
      350.49 KB
      PDF
      ES0295

      STM32L073x8/B/Z device limitations

    • 概要 バージョン サイズ アクション
      AN2592
      Achieving 32-bit timer resolution with software expansion for STM32Cube and Standard Peripheral Library
      4.0
      367.47 KB
      PDF
      AN4636
      Demonstration of LC sensor for gas or water metering based on STM32L073Z-EVAL and STM32L476RG-NUCLEO boards
      2.0
      2.85 MB
      PDF
      AN4841
      Digital signal processing for STM32 microcontrollers using CMSIS
      2.0
      1.38 MB
      PDF
      AN5361
      Getting started with projects based on dual-core STM32H7 microcontrollers in STM32CubeIDE
      2.0
      1.35 MB
      PDF
      AN5394
      Getting started with projects based on the STM32L5 Series in STM32CubeIDE
      3.0
      1.51 MB
      PDF
      AN5360
      Getting started with projects based on the STM32MP1 Series in STM32CubeIDE
      1.0
      737.68 KB
      PDF
      AN4435
      Guidelines for obtaining UL/CSA/IEC 60730-1/60335-1 Class B certification in any STM32 application
      7.0
      1.54 MB
      PDF
      AN5418
      How to build a simple USB-PD sink application with STM32CubeMX
      2.0
      9.68 MB
      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
      AN4500
      How to display size-optimized pictures on a 4-grey level E-Paper from STM32 embedded memory
      1.0
      443.53 KB
      PDF
      AN5056
      Integration guide for the X-CUBE-SBSFU STM32Cube Expansion Package
      6.0
      8.6 MB
      PDF
      AN4865
      Low-power timer (LPTIM) applicative use cases on STM32 microcontrollers
      6.0
      234.54 KB
      PDF
      AN5426
      Migrating graphics middleware projects from STM32CubeMX 5.4.0 to STM32CubeMX 5.5.0
      1.0
      479.43 KB
      PDF
      AN4635
      Minimization of power consumption using LPUART for STM32 microcontrollers
      5.0
      2.17 MB
      PDF
      AN4767
      On-the-fly firmware update for dual bank STM32 microcontrollers
      3.0
      375.59 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
      2.0
      675.8 KB
      PDF
      AN4777
      STM32 power mode examples
      3.0
      370.06 KB
      PDF
      AN4725
      STM32Cube MCU Package examples for STM32L0 Series
      6.0
      406.32 KB
      PDF
      AN5054
      Secure programming using STM32CubeProgrammer
      6.0
      4.86 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
      AN4759
      Using the hardware real-time clock (RTC) and the tamper management unit (TAMP) with STM32 microcontrollers
      5.0
      1.67 MB
      PDF
      AN4808
      Writing to non-volatile memory without disrupting code execution on microcontrollers of the STM32L0 and STM32L1 Series
      1.0
      263.78 KB
      PDF
      AN2592

      Achieving 32-bit timer resolution with software expansion for STM32Cube and Standard Peripheral Library

      AN4636

      Demonstration of LC sensor for gas or water metering based on STM32L073Z-EVAL and STM32L476RG-NUCLEO boards

      AN4841

      Digital signal processing for STM32 microcontrollers using CMSIS

      AN5361

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

      AN5394

      Getting started with projects based on the STM32L5 Series in STM32CubeIDE

      AN5360

      Getting started with projects based on the STM32MP1 Series in STM32CubeIDE

      AN4435

      Guidelines for obtaining UL/CSA/IEC 60730-1/60335-1 Class B certification in any STM32 application

      AN5418

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

      AN4736

      How to calibrate STM32L4 Series microcontrollers internal RC oscillator

      AN4631

      How to calibrate an STM32L0xx internal RC oscillator

      AN4500

      How to display size-optimized pictures on a 4-grey level E-Paper from STM32 embedded memory

      AN5056

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

      AN4865

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

      AN5426

      Migrating graphics middleware projects from STM32CubeMX 5.4.0 to STM32CubeMX 5.5.0

      AN4635

      Minimization of power consumption using LPUART for STM32 microcontrollers

      AN4767

      On-the-fly firmware update for dual bank STM32 microcontrollers

      AN4502

      STM32 SMBus/PMBus™ embedded software expansion for STM32Cube™

      AN4657

      STM32 in-application programming (IAP) using the USART

      AN4777

      STM32 power mode examples

      AN4725

      STM32Cube MCU Package examples for STM32L0 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

      AN4759

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

      AN4808

      Writing to non-volatile memory without disrupting code execution on microcontrollers of the STM32L0 and STM32L1 Series

HWモデル、CADライブラリ & SVD

    • 概要 バージョン サイズ アクション
      STM32L0 CAD Symbol and Footprint files 1.5
      8.36 MB
      ZIP
      STM32L0 IBIS models 3.0
      44.79 MB
      ZIP
      STM32L0 System View Description 1.2
      147.94 KB
      ZIP

      STM32L0 CAD Symbol and Footprint files

      STM32L0 IBIS models

      STM32L0 System View Description

Presentations & Training Material

    • 概要 バージョン サイズ アクション
      Discover the STM32 with a free 32-bit Cortex-M0/0+ MCU Professional Developer’s Package: FAQ 1.0
      290.85 KB
      PDF
      Discover the STM32 with a free 32-bit Cortex-M0/0+ MCU Professional Developer’s Package: Webinar Presentation 1.0
      4.28 MB
      PDF
      Getting started with STM32F0 or STM32L0 series 1.0.0
      606.79 KB
      PDF
      STM32 Development Boards Portfolio 1.0
      2.98 MB
      PDF
      STM32 and STM8 Functional Safety Packages 4.0
      3.2 MB
      PDF
      STM32 and STM8 embedded software solutions 8.0
      3 MB
      PDF
      STM32 and STM8 software development tools 04.2020
      1.78 MB
      PDF

      Discover the STM32 with a free 32-bit Cortex-M0/0+ MCU Professional Developer’s Package: FAQ

      Discover the STM32 with a free 32-bit Cortex-M0/0+ MCU Professional Developer’s Package: Webinar Presentation

      Getting started with STM32F0 or STM32L0 series

      STM32 Development Boards Portfolio

      STM32 and STM8 Functional Safety Packages

      STM32 and STM8 embedded software solutions

      STM32 and STM8 software development tools

関連資料

    • 概要 バージョン サイズ アクション
      Get ready for the largest IoT development ecosystem 17.4
      350.08 KB
      PDF
      STM32 Nucleo boards - Unified scalable offering 17.6
      913.03 KB
      PDF
      STM32 for makers - Releasing your creativity 16.3
      542.28 KB
      PDF
      STM32L5 Series - Excellence in ultra-low-power with more security 18.11
      263.75 KB
      PDF
      STM32Trust An ecosystem for embedded security 1.2
      253.86 KB
      PDF

      Get ready for the largest IoT development ecosystem

      STM32 Nucleo boards - Unified scalable offering

      STM32 for makers - Releasing your creativity

      STM32L5 Series - Excellence in ultra-low-power with more security

      STM32Trust An ecosystem for embedded security

    • 概要 バージョン サイズ アクション
      STM32L series - Ultra-low-power 32-bit MCUs 17.5
      1.66 MB
      PDF
      STM32L0 Series - Ultra-low-power MCUs - Tailored to your needs 17.4
      377.78 KB
      PDF

      STM32L series - Ultra-low-power 32-bit MCUs

      STM32L0 Series - Ultra-low-power MCUs - Tailored to your needs

    • 概要 バージョン サイズ アクション
      Design & Elektronik magazine - Benchmark ULPBench debunked 1.1
      12.41 MB
      PDF

      Design & Elektronik magazine - Benchmark ULPBench debunked

品質 & 信頼性

製品型番 Marketing Status パッケージ SMPS グレード RoHSコンプライアンスグレード 材料宣誓書**
STM32L073VZI6
量産中
UFBGA 100 7x7x0.6 - インダストリアル Ecopack2
STM32L073VZI6TR
量産中
UFBGA 100 7x7x0.6 - インダストリアル Ecopack2
STM32L073VZT3
量産中
LQFP 100 14x14x1.4 - インダストリアル Ecopack2
STM32L073VZT6
量産中
LQFP 100 14x14x1.4 - インダストリアル Ecopack2
STM32L073VZT6D
量産中
LQFP 100 14x14x1.4 - インダストリアル Ecopack2

STM32L073VZI6

Package:

UFBGA 100 7x7x0.6

Material Declaration**:

Marketing Status

量産中

Package

UFBGA 100 7x7x0.6

SMPS

-

Grade

Industrial

STM32L073VZI6TR

Package:

UFBGA 100 7x7x0.6

Material Declaration**:

Marketing Status

量産中

Package

UFBGA 100 7x7x0.6

SMPS

-

Grade

Industrial

STM32L073VZT3

Package:

LQFP 100 14x14x1.4

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

LQFP 100 14x14x1.4

SMPS

-

Grade

Industrial

STM32L073VZT6

Package:

LQFP 100 14x14x1.4

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

LQFP 100 14x14x1.4

SMPS

-

Grade

Industrial

STM32L073VZT6D

Package:

LQFP 100 14x14x1.4

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

LQFP 100 14x14x1.4

SMPS

-

Grade

Industrial

(**) st.comで提供している材料宣誓書は、パッケージ・ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください

サンプル & 購入

製品型番
販売代理店からオーダー
STからオーダー
製品ステータス
ECCN (US)
ECCN (EU)
梱包タイプ
パッケージ
温度(℃) Budgetary Price (US$)*/Qty
詳細情報
最小
最大
STM32L073VZT6 Available at 3 distributors

販売代理店在庫STM32L073VZT6

代理店名
地域 在庫 最小発注 パートナー企業リンク
DIGIKEY WORLDWIDE 1320 1 発注する
MOUSER WORLDWIDE 509 1 発注する
Farnell Element14 EUROPE 146 1 発注する

代理店レポートによる在庫データ: 2020-09-22

代理店名

DIGIKEY

在庫

1320

Min.Order

1

地域

WORLDWIDE 発注する

MOUSER

在庫

509

Min.Order

1

地域

WORLDWIDE 発注する

Farnell Element14

在庫

146

Min.Order

1

地域

EUROPE 発注する

代理店レポートによる在庫データ: 2020-09-22

購入
量産中
3A991A2 NEC Tray LQFP 100 14x14x1.4 -40 85 2.4017 / 10k
詳細情報

Country of Origin:

MALAYSIA

Timers (typ) (16-bit):

6

Timers (typ) (32-bit):

-

Number of Channels (typ):

16

Number of Channels (typ):

-

Number of Channels (typ):

-

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

2

Comparator:

2

I/Os (High Current):

84

CAN:

-

CAN FD (typ):

-

SPI (typ):

2

I2S (typ):

1

USART (typ):

4

UART (typ):

-

Integrated op-amps:

-

SMPS:

-

STM32L073VZT3 Available at 3 distributors

販売代理店在庫STM32L073VZT3

代理店名
地域 在庫 最小発注 パートナー企業リンク
DIGIKEY WORLDWIDE 80 1 発注する
MOUSER WORLDWIDE 295 1 発注する
Farnell Element14 EUROPE 2 1 発注する

代理店レポートによる在庫データ: 2020-09-22

代理店名

DIGIKEY

在庫

80

Min.Order

1

地域

WORLDWIDE 発注する

MOUSER

在庫

295

Min.Order

1

地域

WORLDWIDE 発注する

Farnell Element14

在庫

2

Min.Order

1

地域

EUROPE 発注する

代理店レポートによる在庫データ: 2020-09-22

購入
量産中
3A991A2 NEC Tray LQFP 100 14x14x1.4 -40 125 2.762 / 10k
詳細情報

Country of Origin:

PHILIPPINES

Timers (typ) (16-bit):

6

Timers (typ) (32-bit):

-

Number of Channels (typ):

16

Number of Channels (typ):

-

Number of Channels (typ):

-

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

2

Comparator:

2

I/Os (High Current):

84

CAN:

-

CAN FD (typ):

-

SPI (typ):

2

I2S (typ):

1

USART (typ):

4

UART (typ):

-

Integrated op-amps:

-

SMPS:

-

STM32L073VZI6 Available at 2 distributors

販売代理店在庫STM32L073VZI6

代理店名
地域 在庫 最小発注 パートナー企業リンク
DIGIKEY WORLDWIDE 2500 1 発注する
MOUSER WORLDWIDE 30 1 発注する

代理店レポートによる在庫データ: 2020-09-22

代理店名

DIGIKEY

在庫

2500

Min.Order

1

地域

WORLDWIDE 発注する

MOUSER

在庫

30

Min.Order

1

地域

WORLDWIDE 発注する

代理店レポートによる在庫データ: 2020-09-22

購入
量産中
3A991A2 NEC Tray UFBGA 100 7x7x0.6 -40 85 2.3323 / 10k
詳細情報

Country of Origin:

PHILIPPINES

Timers (typ) (16-bit):

6

Timers (typ) (32-bit):

-

Number of Channels (typ):

16

Number of Channels (typ):

-

Number of Channels (typ):

-

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

2

Comparator:

2

I/Os (High Current):

84

CAN:

-

CAN FD (typ):

-

SPI (typ):

2

I2S (typ):

1

USART (typ):

4

UART (typ):

-

Integrated op-amps:

-

SMPS:

-

STM32L073VZI6TR

販売代理店に在庫がない場合は、STのセールスオフィスまでお問い合わせください

量産中
3A991A2 NEC Tape And Reel UFBGA 100 7x7x0.6 -40 85 2.3323 / 10k
詳細情報

Country of Origin:

PHILIPPINES

Timers (typ) (16-bit):

6

Timers (typ) (32-bit):

-

Number of Channels (typ):

16

Number of Channels (typ):

-

Number of Channels (typ):

-

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

2

Comparator:

2

I/Os (High Current):

84

CAN:

-

CAN FD (typ):

-

SPI (typ):

2

I2S (typ):

1

USART (typ):

4

UART (typ):

-

Integrated op-amps:

-

SMPS:

-

STM32L073VZT6D Available at 2 distributors

販売代理店在庫STM32L073VZT6D

代理店名
地域 在庫 最小発注 パートナー企業リンク
DIGIKEY WORLDWIDE 983 1 発注する
MOUSER WORLDWIDE 520 1 発注する

代理店レポートによる在庫データ: 2020-09-22

代理店名

DIGIKEY

在庫

983

Min.Order

1

地域

WORLDWIDE 発注する

MOUSER

在庫

520

Min.Order

1

地域

WORLDWIDE 発注する

代理店レポートによる在庫データ: 2020-09-22

購入
量産中
3A991A2 NEC Tray LQFP 100 14x14x1.4 -40 85