Datasheet

FRDM-K64F Hardware Overview

FRDM-K64F Freedom Module User’s Guide, User's Guide, Rev. 1, 08/2016

2 NXP Semiconductors

2. FRDM-K64F Hardware Overview

The features of the FRDM-K64F hardware are as follows:

• MK64FN1M0VLL12 MCU (120 MHz, 1 MB flash memory, 256 KB RAM, low-power, crystal-

less USB, and 100 LQFP)

• Dual role USB interface with micro-B USB connector

• RGB LED

• FXOS8700CQ – accelerometer and magnetometer

• Two user push buttons

• Flexible power supply option – OpenSDAv2 USB, K64 USB, and external source

• Easy access to MCU input/output through Arduino R3

compatible I/O connectors

• 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: github.com/mbedmicro/CMSIS-DAP

• Ethernet

• SDHC

• Add-on RF module: nRF24L01+ Nordic 2.4GHz Radio

• Add-on Bluetooth module: JY-MCU BT board V1.05 BT

Figure 1 shows the block diagram of the FRDM-K64F design. The primary components and their

placement on the hardware assembly are explained in Figure 2.