微雪電子STM32F446ZET6開發板簡介

NUCLEO-F446ZE STM32F446ZET6開發板

板載ST-LINK/V2,支持mbed功能，Arduino擴展

型號 NUCLEO-F446ZE

The STM32 Nucleo-144 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 ST Zio connector, which is an extension of Arduino?Uno, provides access to more peripherals and ST morpho headers make it easy to expand the functionality of the Nucleo open development platform with a wide choice of specialized shields.

The STM32 Nucleo-144 board does not require any separate probe, as it integrates the ST-LINK/V2-1 debugger/programmer and it comes with the STM32 comprehensive software HAL library, together with various packaged software examples, as well as a direct access to the ARM?mbed?online resources.

NUCLEO-F446ZE 是ST公司推出的一款針對STM32F4系列設計的Cortex-M4 Nucleo-144開發板，支持mbed，兼容Arduino、還帶有ST Zio和 ST Morpho 擴展接口，可連接微控制器的所有周邊外設。

開發板基于STM32F446ZET6設計，開發板還集成了ST-LINK/V2-1仿真下載器（但僅對外提供SWD接口），免除您另外采購仿真器或下載器的麻煩。并且具備Arduino接口，可接入 Arduino 巨大生態系統的各種 Shield 擴展板，讓您能夠輕松快速增加特殊功能。

ST提供豐富的示例程序，讓您更快速的入門STM32F4單片機。一起來釋放您的創造力吧！

【特點】

STM32 microcontroller in LQFP144 package

Two types of extension resources:

ST Zio connector including: support for Arduino?Uno Revision 3 connectivity (A0 to A5, D0 to D15) and additional signals exposing a wide range of peripherals (A6 to A8, D16 to D72)

ST morpho extension pin header footprints for full access to all STM32 I/Os

ARM?mbed?-enabled (see http://mbed.org), planned for the second quarter of 2016

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

USB re-enumeration capability. Three different interfaces supported on USB: virtual com port, mass storage, debug port

Flexible board power supply:

5V from ST-LINK/V2-1 USB VBUS

External power sources: 3.3 V and 7 - 12 V on ST Zio or ST morpho connectors, 5 V on ST morpho connector

USB OTG or device full speed with Micro-AB connector (depending on STM32 support)

IEEE-802.3-2002 compliant Ethernet connector (depending on STM32 support)

Three user LEDs

Two push buttons: USER and RESET