Freescale Semiconductor TWR-K20D72M

Product Overview The TWR-K20D72M is a tower system module for Kinetis MK20DX256VLL7 microcontroller. It is a low cost evaluation, demonstration and development board, which features the Kinetis K20 72MHz low power microcontroller. These devices are based on the ARM Cortex-M4 architecture with USB 2.0 full speed OTG controller. The TWR-K20D72M microcontroller module can operate in standalone mode or as part of the tower system, a modular development platform that enables rapid prototyping and tool reuse through reconfigurable hardware. This tower system module features two expansion card edge connectors that interface to elevator boards in a tower system, the primary and secondary elevator connectors. In standalone operation, the main power source for the TWR-K20D72M is derived from the 5.0V input from either the USB mini B connector. When installed into a tower system, the TWR-K20D72M can be powered from either an onboard source or from another source in the assembled tower system. Standalone USB host and device function S08JM60 based open source BDM (OSBDM) circuit Four user controlled status LEDs Two capacitive touch pads and two mechanical push buttons Socket for capacitive touch pad daughter board Socket for tower plug in (TWRPI, example sensor board) Microphone, buzzer, potentiometer Battery holder for 20mm lithium battery Board power select with 3.3V or 1.8V microcontroller operation MMA8451Q three axis accelerometer Applications Consumer Electronics, Portable Devices, Wireless, Industrial, Metering, Automation & Process Control, Medical Contents TWR-K20D72M board, Two USB cables (micro, mini), USB adapter, Battery, Quick start guide, DVD with IDE software, training materials and collateral. This listing is for Each. Kit Contents: K20DX256VLL7 32bit MCU, Software DVD, 2 USB Cable, USB Adapter, Battery hazardous: false Silicon Manufacturer: NXP Product Range: - No. of Bits: 32bit usEccn: EAR99 Silicon Core Number: MK Silicon Family Name: K20 Core