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FRDM-K20D50M MK20DX128VLH5 CortexM4 50 MHz 128 KB Flash 16 KB RAM 32 KB FlexNVM
Description
The FRDM-K20D50M is an ultra-low-cost development platform enabled by the Kinetis K20 USB MCU family built on the ARM® Cortex™-M4 processor. Features include the Freescale open standard embedded serial and debug adapter (OpenSDA), providing easy access to MCU I/O, battery-ready, low-power operation, a standard-based form factor with expansion board options and a built-in debug interface for flash programming and run-control. The FRDM-K20D50M is supported by a range of Freescale and third-party development software.
This hardware can be purchased through Freescale distribution partners.
Features
MK20DX128VLH5 MCU - 50 MHz, 128 KB Flash, 16 KB RAM, 32 KB FlexNVM, low power, 64 LQFP package
Dual role USB interface with mini-B USB connector
Open SDA
Capacitive touch slider
Ambient light sensor
MMA8451Q accelerometer
Tri-color (RGB) LED
Flexible power supply options – USB, coin cell battery, external source
Battery-ready, power-measurement access points
Easy access to MCU I/O via Arduino™ R3 compatible I/O connectors
Programmable OpenSDA debug interface with multiple applications available including:
Mass storage device flash programming interface
P&E debug interface provides run-control debugging and compatibility with IDE tools
CMSIS-DAP interface: new ARM® standard for embedded debug interface
Data logging application
Arduino R3 compatibility provides broad range of expansion board options
