Development kit FRDM-K28F from Freescale

Description

FRDM-K28F is a development board for Kinetis K27 and K28 high performance microcontrollers based on ARM Cortex-M4. The kit includes a 6-axis digital accelerometer and magnetometer for creating full eCompass functions, USB interface with Micro-B USB connector, microSD card slot, three-color LED and two user buttons, external QuadSPI 1x256Mb memory, mobile SDRAM memory, FlexIO based LCD socket and a light sensor.

FRDM-K28F has extensive support in the form of NXP MCUXpresso Config Tools, MCUXpresso SDK, Power Estimation Tool and MCUXpresso IDE as well as numerous usage examples.

Features

• Kinetis MK28FN2M0VMI15 MCU (ARM Cortex-M4 at 150 MHz, 1 MB SRAM, 2 MB Flash memory, HS and FS USB).
• USB interface with a USB micro-B connector
• Built-in QuadSPI memory with 256 Mbit (32 MB) of 1.8V
• 128-bit (16 MB) built-in SDRAM memory at 3.3V
• Many independent voltage levels: VDD_CORE, VDD, VBAT and VDDIO_E
• FlexIO slot for connection of the optional TFT Proto 5 "CAPACITIVE display
• Easy access to the MCU I / O via Arduino R3 compatible I / O connectors to connect external expansion cards
• Flexible power option - OpenSDA v2.2 USB, Kinetis K28 USB or external source
• RGB LED
• Two buttons for entering data by the user and one for resetting
• Programmable OpenSDA v2.2 debugging system supporting DAP-Link interface software that provides:
• MSD flash memory programming interface
• Interface for debugging CMSIS-DAP
• Virtual serial port interface
• CMSIS-DAP open source software project

Arrangement of elements and connectors

Included

• Development board FRDM-K28F Freedom
• MicroUSB cable <> USB A