Freescale Semiconductor FRDM-KL25Z Manual De Usuario

Freescale Semiconductor

FRDMKL25ZUM

FRDM-KL25Z User's Manual

Page 2 of 14

Table of Contents

Overview ..................................................................................................................................................... 3

Reference Documents ............................................................................................................................ 3

Getting Started .......................................................................................................................................... 3

FRDM-KL25Z Hardware Overview .................................................................................................... 4

FRDM-KL25Z Hardware Description ................................................................................................ 5

5.1 Power Supply........................................................................................................................................................................ 5

5.2 Serial and Debug Adapter (OpenSDA) ....................................................................................................................... 7

5.2.1 Debug Interface ................................................................................................................................................................................... 7

5.2.2 Virtual Serial Port ............................................................................................................................................................................... 8

5.3 KL25Z Microcontroller ..................................................................................................................................................... 8

5.3.1 Clock Source ......................................................................................................................................................................................... 9

5.3.2 USB Interface ........................................................................................................................................................................................ 9

5.3.3 Serial Port .............................................................................................................................................................................................. 9

5.3.4 Reset ......................................................................................................................................................................................................... 9

5.3.5 Debug .................................................................................................................................................................................................... 10

5.4 Capacitive Touch Slider ................................................................................................................................................. 10

5.5 3-axis Accelerometer...................................................................................................................................................... 10

5.6 RGB LED ............................................................................................................................................................................... 10

5.7 Input/Output Connectors ............................................................................................................................................. 11

5.8 Arduino Compatibility ................................................................................................................................................... 12