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STM32L431CC

带FPU的超低功耗80 Mhz Arm Cortex-M4 MCU,具有256-KB Flash存储器

The STM32L431xx 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 • Ultra-low-power with FlexPowerControl \n •1.71 V to 3.6 V power supply \n •-40 °C to 85/105/125 °C temperature range \n •200 nA in VBAT mode: supply for RTC and 32x32-bit backup registers \n •8 nA Shutdown mode (5 wakeup pins) \n •28 nA Standby mode (5 wakeup pins) \n •280 nA Standby mode with RTC;

ST

意法半导体

STM32L431XX

RTC with HW calendar, alarms and calibration

文件:2.73117 Mbytes 页数:200 Pages

STMICROELECTRONICS

意法半导体

STM32L431

RTC with HW calendar, alarms and calibration

文件:2.73117 Mbytes 页数:200 Pages

STMICROELECTRONICS

意法半导体

STM32L431CCT6

ST
LQFP-48

ST

STM32L431CCT6

ST
LQFP48

ST

技术参数

  • Marketing Status:

    Active

  • Package:

    LQFP 48 7x7x1.4

  • Core:

    Arm Cortex-M4

  • Operating Frequency(MHz):

    80

  • Flash Size(Prog)(kB):

    256

  • RAM Size(kB):

    64

  • Timers_typ(16-bit):

    5

  • Timers_typ(32-bit):

    1

  • Other timer functions:

    2xWDG

  • Number of Channels_typ:

    10

  • D/A Converters_typ(12-bit):

    2

  • Comparator:

    2

  • I/Os (High Current):

    38

  • CAN_typ:

    1

  • I2C_typ:

    3

  • SPI_typ:

    3

  • USART_typ:

    3

  • Integrated op-amps:

    1

  • Additional Serial Interfaces:

    SAI

  • 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):

    80

  • 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
2019+
LQFP48
2100
原装正品现货,可开发票,假一赔十
询价
STMicroelectronics
20+
LQFP-48
29860
STM微控制器MCU-可开原型号增税票
询价
ST
20+
LQFP48
11520
特价全新原装公司现货
询价
STMicroelectronics
20+
48-LQFP(7x7)
90000
原装正品,现货通路商
询价
STMicroelectronics
21+
80-LQFP
5680
100%进口原装!长期供应!绝对优势价格(诚信经营
询价
ST
20+
LQFP-48
3525
原装正品现货
询价
ST(意法半导体)
2447
LQFP-48
31500
1500个/托盘一级代理专营品牌!原装正品,优势现货,
询价
STM
25+
IC
1560
就找我吧!--邀您体验愉快问购元件!
询价
ST/意法
21+
LQFP-48
1820
绝对公司现货,不止网上数量!原装正品,假一赔十!
询价
STMicroelectronics
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
更多STM32L431CC供应商 更新时间2025-10-4 9:09:00