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STM32G441KB

带DSP和FPU的170MHz主流ARM Cortex-M4 MCU,具有128 KB Flash存储器、数学加速器和中等模拟电平集成

The STM32G441xB devices are based on the high-performance Arm® Cortex®-M4 32-bit RISC core. They operate at a frequency of up to 170 MHz. \n\n The Cortex-M4 core features a single-precision floating-point unit (FPU), which supports all the Arm single-precision data-processing instructions and all th • 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 170 MHz with 213 DMIPS, MPU, DSP instructions \n• Operating conditions: \n •VDD, VDDA voltage range: 1.71 V to 3.6 V \n• Mathematical hardw;

ST

意法半导体

STM32G473CCU6

UFQFPN48

st

STM32G474CBU6

LQFP32

ST

STM32G474CCT6

LQFP-48

ST/意法

STM32G474QET6

LQFP-128

ST

技术参数

  • Marketing Status:

    Active

  • Package:

    LQFP 32 7x7x1.4

  • Core:

    Arm Cortex-M4

  • Operating Frequency(MHz):

    170

  • Flash Size(Prog)(kB):

    128

  • RAM Size(kB):

    32

  • Timers_typ(16-bit):

    9

  • Timers_typ(32-bit):

    1

  • Other timer functions:

    2xWDG

  • Number of A/D Converters_typ:

    2

  • Number of Channels_typ:

    11

  • D/A Converters_typ(12-bit):

    2

  • Comparator:

    4

  • I/Os (High Current):

    26

  • CAN FD_typ:

    1

  • I2C_typ:

    3

  • SPI_typ:

    3

  • I2S_typ:

    2

  • USB Type:

    USB Device

  • USART_typ:

    2

  • Integrated op-amps:

    3

  • Additional Serial Interfaces:

    SAI

  • Supply Voltage_min(V):

    1.71

  • Supply Voltage_max(V):

    3.6

  • Operating Temperature_min(°C):

    -40

  • Operating Temperature_max(°C):

    125

供应商型号品牌批号封装库存备注价格
ST
25+
LQFP 32 7x7x1.4 mm, UFQFPN 32
490000
只做原厂原装正品
询价
STMicroelectronics
20+
UFQFPN-32
29860
STM微控制器MCU-可开原型号增税票
询价
ST(意法半导体)
2447
LQFP-32
31500
1500个/托盘一级代理专营品牌!原装正品,优势现货,
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
ST(意法半导体)
2021+
UFQFPN-32(5x5)
499
询价
ST/意法半导体
2021+
LQFP-32
7600
原装现货,欢迎询价
询价
ST/意法半导体
24+
LQFP-32
6000
全新原装深圳仓库现货有单必成
询价
ST/意法半导体
21+
LQFP-32
8860
只做原装,质量保证
询价
ST/意法
23+
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价
ST/意法半导体
2020+
LQFP-32
7600
只做原装正品,卖元器件不赚钱交个朋友
询价
更多STM32G441KB供应商 更新时间2025-11-20 13:42:00