NXP Semiconductors FRDM-K64F Freedom 开发平台

飞思卡尔FRDM-K64F Freedom 开发平台是一款超低成本开发平台，用于 Kinetis K64、K63 和 K24 MCU。FRDM-K64F的硬件规格兼容 Arduino™ R3 引脚布局，提供了丰富的扩展板选项。FRDM-K64F 配备丰富的外设，包括用于开发完整电子罗盘功能的 3 轴数字加速度传感器和磁力计，用于 3 色 LED 和 2 个用户按钮的直接交互与反馈，可通过 microSD 卡插槽扩展的存储器，以及板载以太网端口、面向 Bluetooth 和 2.4 GHz 无线电附加模块的接头等连接选项，实现快速原型设计。FRDM-K64F 平台配备运行于开源引导加载程序的 OpenSDAv2，它是飞思卡尔开源硬件串行和调试适配器。该电路提供多种串行通信、闪存编程和运行控制调试选项。

The FRDM-K64F platform features OpenSDAv2, the Freescale open source hardware embedded serial and debug adapter running an open-source bootloader. This circuit offers several options for serial communication, flash programming, and run-control debugging.

特性

MK64FN1M0VLL12 MCU
- 120MHz, 1MB flash memory, 256KB RAM, low-power, crystaless USB100
- LQFP100 package
Dual role USB interface with micro-B USB connector
RGB LED
FXOS8700CQ accelerometer and magnetometer
Two user pushbuttons
Flexible power supply option - OpenSDAv2 USB, Kinetis K64 USB, and external source
Easy access to MCU input/output through Arduino™ R3 compatible I/O connectors
Add-on RF module: nRF24L01+ Nordic 2.4GHz Radio
Add-on Bluetooth module: JY-MCU BT board V1.05 BT

Programmable OpenSDAv2 debug circuit supporting the CMSIS-DAP Interface software that provides:
- Mass Storage Device (MSD) flash programming interface
- CMSIS-DAP debug interface over a driver-less USB HID connection providing run-control debugging and compatibility with IDE tools
- Virtual serial port interface
- Open source CMSIS-DAP software project
Ethernet
SDHC