STM32L552ME

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带FPU的超低功耗110 MHz Arm Cortex-M33 MCU,采用Trust Zone技术,具有512 KB Flash存储器

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  • The STM32L552xx devices are an ultra-low-power microcontrollers family (STM32L5 Series) based on the high-performance Arm® Cortex®-M33 32-bit RISC core. They operate at a frequency of up to 110 MHz.

    The Cortex®-M33 core features a single-precision floating-point unit (FPU), which supports all the Arm® single-precision data-processing instructions and all the data types. The Cortex®-M33 core also implements a full set of DSP (digital signal processing) instructions and a memory protection unit (MPU) which enhances the application’s security.
    These devices embed high-speed memories (512 Kbytes of Flash memory and 256 Kbytes of SRAM), a flexible external memory controller (FSMC) for static memories (for devices with packages of 100 pins and more), an Octo-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 STM32L5 Series devices offer security foundation compliant with the trusted based security architecture (TBSA) requirements from Arm. They embed the necessary security features to implement a secure boot, secure data storage, secure firmware installation and secure firmware upgrade. Flexible life cycle is managed thanks to multiple levels of readout protection. Firmware hardware isolation is supported thanks to securable peripherals, memories and I/Os, and also to the possibility to configure the peripherals and memories as “privilege”.
    The STM32L552xx devices embed several protection mechanisms for embedded Flash memory and SRAM: readout protection, write protection, secure and hidden protection areas.
    The STM32L552xx devices embed peripherals reinforcing security:
    - One HASH hardware accelerator
    - One true random number generator
    The STM32L5 Series devices offer active tamper detection and protection against transient and environmental perturbation attacks thanks to several internal monitoring which generate secret data erase in case of attack. This helps to fit the PCI requirements for point of sales applications. These devices offer two fast 12-bit ADC (5 Msps), two comparators, two operational amplifiers, two DAC channels, an internal voltage reference buffer, a low-power RTC, two general-purpose 32-bit timer, two 16-bit PWM timers dedicated to motor control, seven general-purpose 16-bit timers, and two 16-bit low-power timers. The devices support four digital filters for external sigma delta modulators (DFSDM). In addition, up to 22 capacitive sensing channels are available.
    STM32L5 Series also feature standard and advanced communication interfaces such as:
    - Four I2Cs
    - Three SPIs
    - Three USARTs, two UARTs and one low-power UART
    - Two SAIs
    - One SDMMC
    - One FDCAN
    - USB device FS
    - USB Type-C / USB power delivery controller
    The devices operate 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 like an analog independent supply input for ADC, DAC, OPAMPs and comparators, a 3.3 V dedicated supply input for USB and up to 14 I/Os, which can be supplied independently down to 1.08 V. A VBAT input allows to backup the RTC and backup the registers.
    The STM32L552xx devices offer seven packages from 48-pin to 144-pin.

    主要特性

    • Ultra-low-power with FlexPowerControl
      • 1.71 V to 3.6 V power supply
      • -40 °C to 85/125 °C temperature range
      • Batch acquisition mode (BAM)
      • 187 nA in VBAT mode: supply for RTC and 32x32-bit backup registers
      • 17 nA Shutdown mode (5 wakeup pins)
      • 108 nA Standby mode (5 wakeup pins)
      • 222 nA Standby mode with RTC
      • 3.16 μA Stop 2 with RTC
      • 106 μA/MHz Run mode (LDO mode)
      • 62 μA/MHz Run mode @ 3 V (SMPS step-down converter mode)
      • 5 µs wakeup from Stop mode
      • Brownout reset (BOR) in all modes except Shutdown
    • 内核
      • Arm® 32-bit Cortex®-M33 CPU with TrustZone® and FPU
    • ART Accelerator
      • 8-Kbyte instruction cache allowing 0-wait-state execution from Flash memory and external memories; frequency up to 110 MHz, MPU, 165 DMIPS and DSP instructions
    • Performance benckmark
      • 1.5 DMIPS/MHz (Drystone 2.1)
      • 442 CoreMark® (4.02 CoreMark®/MHz)
    • Energy benchmark
      • 370 ULPMark-CP® score
      • 54 ULPMark-PP® score
      • 27400 SecureMark-TLS® score
    • Memories
      • Up to 512-Kbyte Flash, two banks read-while-write
      • 256 Kbytes of SRAM including 64 Kbytes with hardware parity check
      • External memory interface supporting SRAM, PSRAM, NOR, NAND and FRAM memories
      • OCTOSPI memory interface
    • 安保
      • Arm® TrustZone® and securable I/Os, memories and peripherals
      • Flexible life cycle scheme with RDP (readout protection)
      • Root of trust thanks to unique boot entry and hide protection area (HDP)
      • SFI (secure firmware installation) thanks to embedded RSS (root secure services)
      • Secure firmware upgrade support with TF-M
      • HASH hardware accelerator
      • Active tamper and protection against temperature, voltage and frequency attacks
      • True random number generator NIST SP800-90B compliant
      • 96-bit unique ID
      • 512-byte OTP (one-time programmable) for user data
    • General-purpose input/outputs
      • Up to 114 fast I/Os with interrupt capability most 5 V-tolerant and up to 14 I/Os with independent supply down to 1.08 V
    • Power management
      • Embedded regulator (LDO) with three configurable range output to supply the digital circuitry
      • Embedded SMPS step-down converter
      • External SMPS support
    • Clock management
      • 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
      • 3 PLLs for system clock, USB, audio, ADC
    • Up to 16 timers and 2 watchdogs
      • 16x timers: 2 x 16-bit advanced motor-control, 2 x 32-bit and 5 x 16-bit general purpose, 2x 16-bit basic, 3x low-power 16-bit timers (available in Stop mode), 2x watchdogs, 2x SysTick timer
      • RTC with hardware calendar, alarms and calibration
    • Up to 19 communication peripherals
      • 1x USB Type-C™/ USB power delivery controller
      • 1x USB 2.0 full-speed crystal less solution, LPM and BCD
      • 2x SAIs (serial audio interface)
      • 4x I2C FM+(1 Mbit/s), SMBus/PMBus™
      • 6x USARTs (ISO 7816, LIN, IrDA, modem)
      • 3x SPIs (7x SPIs with USART and OCTOSPI in SPI mode)
      • 1x FDCAN controller
      • 1x SDMMC interface
    • 2 DMA controllers
      • 14 DMA channels
    • Up to 22 capacitive sensing channels
      • Support touch key, linear and rotary touch sensors
    • Rich analog peripherals (independent supply)
      • 2x 12-bit ADC 5 Msps, up to 16-bit with hardware oversampling, 200 µA/Msps
      • 2x 12-bit DAC outputs, low-power sample and hold
      • 2x operational amplifiers with built-in PGA
      • 2x ultra-low-power comparators
      • 4x digital filters for sigma delta modulator
    • CRC calculation unit
    • Debug
      • Development support: serial wire debug (SWD), JTAG, Embedded Trace Macrocell™ (ETM)

电路原理图

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开发工具硬件

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生态系统

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软件

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评估工具

    • 产品型号

      STM32 ARM Cortex M0、M3、M4和M7 MCU的开发板。

      World's first DEBUGGER over WIFI.

      Dozens of STM32 MCU CARDs for 8th generation of development boards such as Fusion for STM32, Fusion for ARM, mikromedia 7 and Clicker 4.

      采用STM32L552ZE MCU和SMPS的STM32 Nucleo-144开发板,支持Arduino、ST Zio和morpho连接

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支持和应用

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DB3609
      Ultra-low-power Arm® Cortex®-M33 32-bit MCU+TrustZone®+FPU, 165 DMIPS, up to 512 KB Flash memory, 256 KB SRAM, SMPS
      6.1
      2.8 MB
      PDF
      DS12737
      Ultra-low-power Arm® Cortex®-M33 32-bit MCU+TrustZone®+FPU, 165 DMIPS, up to 512 KB Flash memory, 256 KB SRAM, SMPS
      4.0
      6.3 MB
      PDF
      DB3609

      Ultra-low-power Arm® Cortex®-M33 32-bit MCU+TrustZone®+FPU, 165 DMIPS, up to 512 KB Flash memory, 256 KB SRAM, SMPS

      DS12737

      Ultra-low-power Arm® Cortex®-M33 32-bit MCU+TrustZone®+FPU, 165 DMIPS, up to 512 KB Flash memory, 256 KB SRAM, SMPS

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      使用 STM32 微控制器系列中的 DAC生成音频和波形
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      999.51 KB
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      3.0
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      1.0
      537.63 KB
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      1.0
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      1.86 MB
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      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
      AN5212
      Using STM32L5 Series cache to optimize performance and power efficiency
      2.0
      429.33 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
      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

      AN4894

      EEPROM emulation techniques and software for STM32 microcontrollers

      AN1709

      ST微控制器EMC设计指南

      AN1181

      Electrostatic discharge sensitivity measurement

      AN4566

      Extending the DAC performance of STM32 microcontrollers

      AN5348

      FDCAN peripheral on STM32 devices

      AN5405

      FDCAN protocol used in the STM32 bootloader

      AN4776

      General-purpose timer cookbook for STM32 microcontrollers

      AN5211

      Getting started with STM32L5 Series hardware development

      AN5421

      Getting started with STM32L5 Series microcontrollers and TrustZone® development

      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

      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 in STM32 MCUs

      AN5138

      Migrating from STM32L4 and STM32L4+ to STM32L5 Series microcontrollers

      AN5050

      Octo-SPI interface on STM32 microcontrollers

      AN2867

      Oscillator design guide for STM8AF/AL/S, STM32 MCUs and MPUs

      AN5447

      Overview of Secure Boot and Secure Firmware Update solution on Arm® TrustZone® STM32L5 Series microcontrollers

      AN4992

      Overview secure firmware install (SFI)

      AN4286

      SPI 自举程序中使用的I2C 协议

      AN5224

      STM32 DMAMUX: the DMA request router

      AN4899

      执行硬件设置以及实现低功耗的STM32 GPIO配置

      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

      AN5424

      STM32Cube firmware examples for STM32L5 Series

      AN5347

      STM32L5 Series TrustZone® features

      AN5428

      STM32L5 Series microcontroller system memory RSS services

      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

      AN3155

      STM32™ 自举程序中使用的 USART 协议

      AN3156

      STM32 自举程序中使用的 USB DFU 协议

      AN5225

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

      AN5212

      Using STM32L5 Series cache to optimize performance and power efficiency

      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

      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
      RM0438
      STM32L552xx and STM32L562xx advanced Arm®-based 32-bit MCUs
      6.0
      43.29 MB
      PDF
      RM0438

      STM32L552xx and STM32L562xx advanced Arm®-based 32-bit MCUs

    • 描述 版本 文档大小 操作
      PM0264
      STM32 Cortex®-M33 MCUs programming manual
      1.0
      1.92 MB
      PDF
      PM0264

      STM32 Cortex®-M33 MCUs programming manual

    • 描述 版本 文档大小 操作
      ES0448
      STM32L552xx/562xx device errata
      5.0
      453.79 KB
      PDF
      ES0448

      STM32L552xx/562xx device errata

    • 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
      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
      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
      2.0
      9.68 MB
      PDF
      AN5426
      Migrating graphics middleware projects from STM32CubeMX 5.4.0 to STM32CubeMX 5.5.0
      1.0
      479.43 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
      AN5424
      STM32Cube firmware examples for STM32L5 Series
      2.0
      394.69 KB
      PDF
      AN5054
      Secure programming using STM32CubeProgrammer
      6.0
      4.86 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
      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

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

      AN5418

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

      AN5426

      Migrating graphics middleware projects from STM32CubeMX 5.4.0 to STM32CubeMX 5.5.0

      AN4502

      STM32 SMBus/PMBus™ embedded software expansion for STM32Cube™

      AN4657

      STM32 in-application programming (IAP) using the USART

      AN5424

      STM32Cube firmware examples for STM32L5 Series

      AN5054

      Secure programming using STM32CubeProgrammer

      AN4759

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

硬件型号、CAD库及SVD

    • 描述 版本 文档大小 操作
      STM32L5 CAD Symbol and Footprint files 1.2
      3.09 MB
      ZIP

      STM32L5 CAD Symbol and Footprint files

    • 描述 版本 文档大小 操作
      STM32L5 IBIS models 1.0
      7.34 MB
      ZIP

      STM32L5 IBIS models

    • 描述 版本 文档大小 操作
      STM32L5 Boundary Scan Description language (BSDL) files  1.0
      83.73 KB
      ZIP

      STM32L5 Boundary Scan Description language (BSDL) files 

Presentations & Training Material

    • 描述 版本 文档大小 操作
      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
      STM32 for USB Type-C applications 1.1
      2.16 MB
      PDF
      STM32L5 MCU Series - Excellence in Ultra-low-power with More Security 1.2
      2.07 MB
      PDF

      STM32 Development Boards Portfolio

      STM32 and STM8 Functional Safety Packages

      STM32 and STM8 embedded software solutions

      STM32 and STM8 software development tools

      STM32 for USB Type-C applications

      STM32L5 MCU Series - Excellence in Ultra-low-power with More Security

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
      STM32 Nucleo boards - Unified scalable offering 19.12
      295.8 KB
      PDF
      STM32 for makers - Releasing your creativity 18.01
      1.76 MB
      PDF
      STM32L5 Series - Excellence in ultra-low-power with more security 20.4
      767.08 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

    • 描述 版本 文档大小 操作
      STM32L series - Ultra-low-power 32-bit MCUs 18.11
      3.86 MB
      PDF

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

    • 描述 版本 文档大小 操作
      Design & Elektronik magazine - Benchmark ULPBench debunked 1.1
      12.41 MB
      PDF

      Design & Elektronik magazine - Benchmark ULPBench debunked

质量与可靠性

    • 描述 版本 文档大小 操作
      PSA Certified - Security assurance certificate for STM32L5 MCUs 1.0
      4.88 MB
      PDF

      PSA Certified - Security assurance certificate for STM32L5 MCUs

质量与可靠性

产品型号 Marketing Status 封装 SMPS 等级规格 符合RoHS级别 材料声明**
STM32L552MEY6PTR
批量生产
WLCSP 81L P0.4 DIE 472 External 工业 Ecopack2
STM32L552MEY6QTR
批量生产
WLCSP 81L P0.4 DIE 472 Internal 工业 Ecopack2

STM32L552MEY6PTR

Package:

WLCSP 81L P0.4 DIE 472

Material Declaration**:

Marketing Status

批量生产

Package

WLCSP 81L P0.4 DIE 472

SMPS

External

Grade

Industrial

STM32L552MEY6QTR

Package:

WLCSP 81L P0.4 DIE 472

Material Declaration**:

Marketing Status

批量生产

Package

WLCSP 81L P0.4 DIE 472

SMPS

Internal

Grade

Industrial

(**) 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

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Budgetary Price (US$)*/Qty
更多信息
最小值
最大值
STM32L552MEY6PTR 没有经销商,请联系我们的销售办事处
批量生产
3A991A2 NEC Tape And Reel WLCSP 81L P0.4 DIE 472 -40 85 3.2467 / 10k
更多信息

Country of Origin:

TAIWAN

Timers (typ) (16-bit):

9

Timers (typ) (32-bit):

2

Number of A/D Converters (typ):

2

Number of A/D Converters (typ):

-

Number of A/D Converters (typ):

-

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

2

Comparator:

2

I/Os (High Current):

61

CAN (typ):

-

CAN FD (typ):

1

SPI (typ):

3

I2S (typ):

-

USART (typ):

3

UART (typ):

2

Integrated op-amps:

2

SMPS:

External

STM32L552MEY6QTR Available at 1 distributors

...的经销商可用性STM32L552MEY6QTR

代理商名称
地区 库存 最小订购量 第三方链接
COMPEL EUROPE 11 1 马上订购

代理商库存报告日期: 2020-08-10

代理商名称

COMPEL

库存

11

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-08-10

批量生产
3A991A2 NEC Tape And Reel WLCSP 81L P0.4 DIE 472 -40 85 3.2467 / 10k
更多信息

Country of Origin:

TAIWAN

Timers (typ) (16-bit):

9

Timers (typ) (32-bit):

2

Number of A/D Converters (typ):

2

Number of A/D Converters (typ):

-

Number of A/D Converters (typ):

-

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

2

Comparator:

2

I/Os (High Current):

58

CAN (typ):

-

CAN FD (typ):

1

SPI (typ):

3

I2S (typ):

-

USART (typ):

3

UART (typ):

2

Integrated op-amps:

2

SMPS:

Internal

STM32L552MEY6PTR

供货状态

批量生产

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

3.2467 / 10k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

WLCSP 81L P0.4 DIE 472

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Budgetary Price (US$)* / Qty

3.2467 / 10k

Country of Origin

TAIWAN

Timers (typ) (16-bit)

9

Timers (typ) (32-bit)

2

Number of A/D Converters (typ)

2

Number of A/D Converters (typ)

-

Number of A/D Converters (typ)

-

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

2

Comparator

2

I/Os (High Current)

61

CAN (typ)

-

CAN FD (typ)

1

SPI (typ)

3

I2S (typ)

-

USART (typ)

3

UART (typ)

2

Integrated op-amps

2

SMPS

External

STM32L552MEY6QTR

供货状态

批量生产

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

3.2467 / 10k

...的经销商可用性STM32L552MEY6QTR

代理商名称
地区 库存 最小订购量 第三方链接
COMPEL EUROPE 11 1 马上订购

代理商库存报告日期: 2020-08-10

代理商名称

COMPEL

库存

11

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-08-10

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

WLCSP 81L P0.4 DIE 472

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Budgetary Price (US$)* / Qty

3.2467 / 10k

Country of Origin

TAIWAN

Timers (typ) (16-bit)

9

Timers (typ) (32-bit)

2

Number of A/D Converters (typ)

2

Number of A/D Converters (typ)

-

Number of A/D Converters (typ)

-

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

2

Comparator

2

I/Os (High Current)

58

CAN (typ)

-

CAN FD (typ)

1

SPI (typ)

3

I2S (typ)

-

USART (typ)

3

UART (typ)

2

Integrated op-amps

2

SMPS

Internal

(*) 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