Справочник Пользователя для Freescale Semiconductor FRDM-KL25Z
FRDMKL25ZUM
FRDM-KL25Z User's Manual
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1 Overview
The Freescale Freedom development platform is a set of software and hardware tools for evaluation
and development. It is ideal for rapid prototyping of microcontroller-based applications. The Freescale
Freedom KL25Z hardware, FRDM-KL25Z, is a simple, yet sophisticated design featuring a Kinetis L series
microcontroller, the industry’s first microcontroller built on the ARM® Cortex™-M0+ core.
FRDM-KL25Z can be used to evaluate the KL1 and KL2 Kinetis L series devices. It features a
KL25Z128VLK, a KL2 family device boasting a max operating frequency of 48MHz, 128KB of flash, a full-
speed USB controller, and loads of analog and digital peripherals. The FRDM-KL25Z hardware is form-
factor compatible with the Arduino™ R3 pin layout, providing a broad range of expansion board
options. The on-board interfaces include an RGB LED, a 3-axis digital accelerometer, and a capacitive
touch slider.
The FRDM-KL25Z is the first hardware platform to feature the Freescale open standard embedded
serial and debug adapter known as OpenSDA. This circuit offers several options for serial
communications, flash programming and run-control debugging.
and development. It is ideal for rapid prototyping of microcontroller-based applications. The Freescale
Freedom KL25Z hardware, FRDM-KL25Z, is a simple, yet sophisticated design featuring a Kinetis L series
microcontroller, the industry’s first microcontroller built on the ARM® Cortex™-M0+ core.
FRDM-KL25Z can be used to evaluate the KL1 and KL2 Kinetis L series devices. It features a
KL25Z128VLK, a KL2 family device boasting a max operating frequency of 48MHz, 128KB of flash, a full-
speed USB controller, and loads of analog and digital peripherals. The FRDM-KL25Z hardware is form-
factor compatible with the Arduino™ R3 pin layout, providing a broad range of expansion board
options. The on-board interfaces include an RGB LED, a 3-axis digital accelerometer, and a capacitive
touch slider.
The FRDM-KL25Z is the first hardware platform to feature the Freescale open standard embedded
serial and debug adapter known as OpenSDA. This circuit offers several options for serial
communications, flash programming and run-control debugging.
2 Reference Documents
The table below provides a list of reference documents for the FRDM-KL25Z hardware. All of these
documents are available online at
documents are available online at
Table 1. FRDM-KL25Z Reference Documents
Filename
Description
FRDM-KL25Z Quick Start Package
Quick Start Guide and supporting files for getting started with
the FRDM-KL25Z.
the FRDM-KL25Z.
FRDM-KL25Z User’s Manual
This document—overview and detailed information for the
FRDM-KL25Z hardware.
FRDM-KL25Z hardware.
FRDM-KL25Z Pinouts
Spreadsheet of pin connections for all MCU pins. Includes
pinout for the I/O headers, Arduino R3 compatibility chart,
and OpenSDA MCU pinout.
pinout for the I/O headers, Arduino R3 compatibility chart,
and OpenSDA MCU pinout.
FRDM-KL25Z Schematics
PDF schematics for the FRDM-KL25Z hardware
FRDM-KL25Z Design Package
Zip file containing all design source files for the FRDM-KL25Z
hardware
hardware
OpenSDA User’s Guide
Overview and instructions for use of the OpenSDA embedded
debug circuit
debug circuit
3 Getting Started
Refer to the FRDM-KL25Z Quick Start Package for step-by-step instructions for getting started with the
FRDM-KL25Z. See the Jump Start Your Design section on
FRDM-KL25Z. See the Jump Start Your Design section on
Quick Start Package and software lab guides.