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STM32L412CB

带FPU的超低功耗80 Mhz Arm Cortex-M4 MCU,具有128-KB Flash存储器和USB

The STM32L412xx devices are 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 that supports all Arm® single-precision data-processing instr • Ultra-low-power with FlexPowerControl \n •1.71 V to 3.6 V power supply \n •-40 °C to 85/125 °C temperature range \n •300 nA in VBAT mode: supply for RTC and 32x32-bit backup registers \n •16 nA Shutdown mode (4 wakeup pins) \n •32 nA Standby mode (4 wakeup pins) \n •245 nA Standby mode with RTC \n;

ST

意法半导体

STM32L412K8

带FPU的超低功耗80 Mhz Arm Cortex-M4 MCU,具有64-KB Flash存储器和USB

The STM32L412xx devices are 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 that supports all Arm® single-precision data-processing instr • Ultra-low-power with FlexPowerControl \n •1.71 V to 3.6 V power supply \n •-40 °C to 85/125 °C temperature range \n •300 nA in VBAT mode: supply for RTC and 32x32-bit backup registers \n •16 nA Shutdown mode (4 wakeup pins) \n •32 nA Standby mode (4 wakeup pins) \n •245 nA Standby mode with RTC \n;

ST

意法半导体

STM32L412KB

带FPU的超低功耗80 Mhz Arm Cortex-M4 MCU,具有128-KB Flash存储器和USB

The STM32L412xx devices are 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 that supports all Arm® single-precision data-processing instr • Ultra-low-power with FlexPowerControl \n •1.71 V to 3.6 V power supply \n •-40 °C to 85/125 °C temperature range \n •300 nA in VBAT mode: supply for RTC and 32x32-bit backup registers \n •16 nA Shutdown mode (4 wakeup pins) \n •32 nA Standby mode (4 wakeup pins) \n •245 nA Standby mode with RTC \n;

ST

意法半导体

STM32L476G-EVAL

包装:散装 类别:开发板,套件,编程器 评估板 - 嵌入式 - MCU,DSP 描述:STM32L476 EVAL BRD

STMICROELECTRONICS

意法半导体

STM32L496G-DISCO

包装:散装 类别:开发板,套件,编程器 评估板 - 嵌入式 - MCU,DSP 描述:DISCOVERY STM32L496 EVAL BRD

STMICROELECTRONICS

意法半导体

STM32L4R9I-DISCO

包装:散装 类别:开发板,套件,编程器 评估板 - 嵌入式 - MCU,DSP 描述:DISCOVERY STM32L4R9 EVAL BRD

STMICROELECTRONICS

意法半导体

技术参数

  • Marketing Status:

    Active

  • Package:

    LQFP 48 7x7x1.4

  • Core:

    Arm Cortex-M4

  • Operating Frequency(MHz):

    80

  • Flash Size(Prog)(kB):

    64

  • RAM Size(kB):

    40

  • Timers_typ(16-bit):

    4

  • Timers_typ(32-bit):

    1

  • Other timer functions:

    2xWDG

  • Number of A/D Converters_typ:

    2

  • Number of Channels_typ:

    10

  • Comparator:

    1

  • I/Os (High Current):

    38

  • I2C_typ:

    3

  • SPI_typ:

    2

  • USB Type:

    USB Device

  • USART_typ:

    3

  • Integrated op-amps:

    1

  • Parallel Interfaces:

    Quad SPI

  • TRNG_typ:

    true

  • Supply Voltage_min(V):

    1.71

  • Supply Voltage_max(V):

    3.6

  • Supply Current_typ(@ Lowest Power)(µA):

    0.01

  • Supply Current_typ(Run mode (per Mhz))(µA):

    70

  • Operating Temperature_min(°C):

    -40

  • Operating Temperature_max(°C):

    85

供应商型号品牌批号封装库存备注价格
ST
23+
模块
500
原装正品,假一罚十
询价
ST
2016+
LQFP-64
3000
只做原装,假一罚十,公司可开17%增值税发票!
询价
STM
1706+
?
9100
只做原装进口,假一罚十
询价
STMicroelectronics
24+
SMD
15600
开发板和工具包
询价
ST
19+
LQFP64
29449
进口原托盘现货
询价
ST专家
20+
LQFP-100
69052
原装优势主营型号-可开原型号增税票
询价
STMicroelectronics
20+
-
600000
原装正品,现货通路商
询价
ST
25+23+
LQFP64
35501
绝对原装正品全新进口深圳现货
询价
ST
23+
LQFP-64
8650
受权代理!全新原装现货特价热卖!
询价
STMicroelectronics
21+
64-TQFP
5680
100%进口原装!长期供应!绝对优势价格(诚信经营
询价
更多STM32L4供应商 更新时间2025-10-4 15:35:00