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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

Features • Core: ARM® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Fl ash memory, frequency up to 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions • Memories – 512 kB of Flash memory – 12

文件:3.05702 Mbytes 页数:202 Pages

STMICROELECTRONICS

意法半导体

STM32F446RE

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

文件:3.05817 Mbytes 页数:202 Pages

STMICROELECTRONICS

意法半导体

STM32F446RE

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

文件:3.04549 Mbytes 页数:201 Pages

STMICROELECTRONICS

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STM32F446RET6

STM32 Nucleo-64 boards

Description The STM32 Nucleo board provides an affordable and flexible way for users to try out new concepts and build prototypes with the STM32 microcontroller, choosing from the various combinations of performance, power consumption and features. The Arduino™Uno V3 connectivity support and the

文件:406.58 Kbytes 页数:6 Pages

STMICROELECTRONICS

意法半导体

STM32F446RET6

STM32 Nucleo-64 boards

Features  STM32 microcontroller with LQFP64 package  Two types of extension resources – Arduino Uno Revision 3 connectivity – STMicroelectronics Morpho extension pin headers for full access to all STM32 I/Os  mbed-enabled (http://mbed.org)  On-board ST-LINK/V2-1 debugger/programmer wit

文件:237.83 Kbytes 页数:4 Pages

STMICROELECTRONICS

意法半导体

STM32F446RET6

STM32 Nucleo-64 boards

Features Common features • STM32 microcontroller in an LQFP64 or LQFP48 package • 1 user LED shared with ARDUINO® • 1 user and 1 reset push-buttons • 32.768 kHz crystal oscillator • Board connectors: – ARDUINO® Uno V3 expansion connector – ST morpho extension pin headers for full access to

文件:437.54 Kbytes 页数:9 Pages

STMICROELECTRONICS

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STM32F446RET6U

STM32 Nucleo-64 boards

Features • Common features – STM32 microcontroller in LQFP64 package – 1 user LED shared with ARDUINO® – 1 user and 1 reset push-buttons – 32.768 kHz crystal oscillator – Board connectors: ◦ ARDUINO® Uno V3 expansion connector ◦ ST morpho extension pin headers for full access to all STM32

文件:1.23193 Mbytes 页数:7 Pages

STMICROELECTRONICS

意法半导体

STM32F446RE

带DSP和FPU的高性能基础系列ARM Cortex-M4 MCU,具有512 KB Flash、180 MHz CPU、ART加速器和双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 ;

ST

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技术参数

  • 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

供应商型号品牌批号封装库存备注价格
ST
24+
LQFP64
5850
原装正品 现货库存价格优势!
询价
ST
1746+
LQFP64
4500
只做原装进口,假一罚十
询价
STMicroelectronics
24+
SMD
15600
ARM微控制器-MCU
询价
st
23+
LQFP64
8560
受权代理!全新原装现货特价热卖!
询价
ST
三年内
LQFP64
1983
只做原装正品
询价
STMicroelectronics
24+
64-LQFP(10x10)
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
STMicroelectronics
20+
原装
29860
STM微控制器MCU-可开原型号增税票
询价
STMicroelectronics
20+
64-LQFP(10x10)
600000
原装正品,现货通路商
询价
ST/意法
24+
LQFP-64
500
原装柜台现货特价热卖
询价
STMicroelectronics
21+
64-TQFP
11162
100%进口原装!长期供应!绝对优势价格(诚信经营
询价
更多STM32F446RE供应商 更新时间2025-10-4 14:06:00