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STM32F446RE

帶DSP和FPU的高性能基礎(chǔ)系列ARM Cortex-M4 MCU，具有512 KB Flash、180 MHz CPU、ART加速器和雙QSPI

The STM32F446xC/E devices are based on the high-performance Arm? Cortex?-M4 32-bit RISC core operating at a frequency of up to 180 MHz. The Cortex-M4 core features a floating point unit (FPU) single precision supporting all Arm? single-precision data-processing instructions and data types. It also i; ? 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 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions \n? Memories \n ?512 Kbytes of Flash memory \n ?128 Kbytes of ;

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STM32F446RE

ARM Cortex-M4 32b MCUFPU, 225DMIPS, up to 512kB Flash/1284KB RAM, USB OTG HS/FS, 17 TIMs, 3 ADCs, 20 comm. interfaces

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STM32F446RE

8- to 14-bit parallel camera interface up to 54 Mbytes

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STM32F446RET6

STM32 Nucleo-64 boards

Description TheSTM32NucleoboardprovidesanaffordableandflexiblewayforuserstotryoutnewconceptsandbuildprototypeswiththeSTM32microcontroller,choosingfromthevariouscombinationsofperformance,powerconsumptionandfeatures.TheArduino?UnoV3connectivitysupportandthe

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STM32F446RET6

STM32 Nucleo-64 boards

Features ?STM32microcontrollerwithLQFP64package ?Twotypesofextensionresources –ArduinoUnoRevision3connectivity –STMicroelectronicsMorphoextensionpin headersforfullaccesstoallSTM32I/Os ?mbed-enabled(http://mbed.org) ?On-boardST-LINK/V2-1 debugger/programmerwit

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STM32F446RET6

STM32 Nucleo-64 boards

Features Commonfeatures ?STM32microcontrollerinanLQFP64orLQFP48package ?1userLEDsharedwithARDUINO? ?1userand1resetpush-buttons ?32.768kHzcrystaloscillator ?Boardconnectors: –ARDUINO?UnoV3expansionconnector –STmorphoextensionpinheadersforfullaccessto

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STM32F446RET6U

STM32 Nucleo-64 boards

Features ?Commonfeatures –STM32microcontrollerinLQFP64package –1userLEDsharedwithARDUINO? –1userand1resetpush-buttons –32.768kHzcrystaloscillator –Boardconnectors: ?ARDUINO?UnoV3expansionconnector ?STmorphoextensionpinheadersforfullaccesstoallSTM32

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技術(shù)參數(shù)

  • Marketing Status：

    Active

  • Package：

    LQFP 64 10x10x1.4

  • Core：

    Arm Cortex-M4

  • Operating Frequency(MHz)：

    180

  • Flash Size(Prog)(kB)：

    512

  • Dual-bank Flash：

    false

  • RAM Size(kB)：

    128

  • Timers_typ(16-bit)：

    12

  • Timers_typ(32-bit)：

    2

  • Other timer functions：

    24-bit downcounter

  • Number of A/D Converters_typ：

    3

  • Number of Channels_typ：

    16

  • D/A Converters_typ(12-bit)：

    2

  • I/Os (High Current)：

    50

  • CAN_typ：

    2

  • I2C_typ：

    4

  • SPI_typ：

    3

  • I2S_typ：

    3

  • USB Type：

    USB OTG FS

  • USART_typ：

    4

  • UART_typ：

    2

  • Additional Serial Interfaces：

    HDMI CEC

  • Parallel Interfaces：

    FMC

  • Supply Voltage_min(V)：

    1.8

  • Supply Voltage_max(V)：

    3.6

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

    1.12

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

    167

  • Operating Temperature_min(°C)：

    -40

  • Operating Temperature_max(°C)：

    105

供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
ST
24+
LQFP64
5850
原裝正品 現(xiàn)貨庫(kù)存價(jià)格優(yōu)勢(shì)!
 詢價(jià)
ST
1746+
LQFP64
4500
只做原裝進(jìn)口,假一罰十
 詢價(jià)
STMicroelectronics
24+
SMD
15600
ARM微控制器-MCU
 詢價(jià)
st
23+
LQFP64
8560
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
 詢價(jià)
ST
22+
LQFP64
19668
原裝正品現(xiàn)貨
 詢價(jià)
ST
三年內(nèi)
LQFP64
1983
只做原裝正品
 詢價(jià)
STMicroelectronics
24+
64-LQFP(10x10)
66800
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！
 詢價(jià)
STMicroelectronics
20+
原裝
29860
STM微控制器MCU-可開原型號(hào)增稅票
 詢價(jià)
STMicroelectronics
20+
64-LQFP(10x10)
600000
原裝正品,現(xiàn)貨通路商
 詢價(jià)
ST/意法
24+
LQFP-64
500
原裝柜臺(tái)現(xiàn)貨特價(jià)熱賣
 詢價(jià)
更多STM32F446RE供應(yīng)商 更新時(shí)間2025-8-3 8:48:00

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