STM32F446RET6中文资料意法半导体数据手册PDF规格书

特性 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 with SWD connector

– selection-mode switch to use the kit as a

standalone ST-LINK/V2-1

 Flexible board power supply

– USB VBUS or external source

(3.3 V, 5 V, 7 - 12 V)

– Power management access point

 Three LEDs

– USB communication (LD1), user LED

(LD2), power LED (LD3)

 Two push buttons: USER and RESET

 USB re-enumeration capability: three different

interfaces supported on USB

– Virtual Com port

– Mass storage

– Debug port

 Supported by wide choice of Integrated

Development Environments (IDEs) including

IAR™, Keil®, GCC-based IDEs

描述 Description

The STM32 Nucleo board provides an affordable

and flexible way for users to try out new ideas and

build prototypes with any STM32 microcontroller

line, choosing from the various combinations of

performance, power consumption and features.

The Arduino™ connectivity support and ST

Morpho headers make it easy to expand the

functionality of the STM32 Nucleo open

development platform with a wide choice of

specialized shields. The STM32 Nucleo board

does not require any separate probe as it

integrates the ST-LINK/V2-1 debugger and

programmer. The STM32 Nucleo board comes

with the STM32 comprehensive software HAL

library together with various packaged software

examples, as well as direct access to mbed online

resources.