TWR-K20D50M Freescale Semiconductor, TWR-K20D50M Datasheet - Page 3

• Manufacturer Part Number: TWR-K20D50M
• Description: Development Boards & Kits - ARM PK20DX128VLH5 EvBrd
• Manufacturer: Freescale Semiconductor

Specifications of TWR-K20D50M

• Rohs: yes
• Product: Development Boards
• Tool Is For Evaluation Of: MK20DX128VLH5
• Core: ARM Cortex M4
• Interface Type: I2C, SPI, UART, USB
• Operating Supply Voltage: 5 V
• Description/function: The TWR-K20D50M module is a development board for the Kinetis K10 and K20 50MHz 32-bit ARM Cortex M4 MCUs and provides rapid prototyping for applications requiring high feature integration and low power consumption
• For Use With: Freescale Tower System

Get to Know the TWR-K20D50M
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Infrared
Buzzer
Port
TWR-K20D50M
Freescale Tower System
The TWR-K20D50M microcontroller module is designed to work either in stand
alone mode or as part of the Freescale Tower System, a modular development
platform that enables rapid prototyping and tool re-use through reconfigurable
hardware. Take your design to the next level and begin constructing your Tower
System today by visiting freescale.com/tower for additional Tower System
microcontroller modules and compatible peripherals.
Figure 2: Back side of TWR-K20D50M module.
Quick Start Guide
(continued)
VBAT (RTC)
Battery
Holder
TWR-K20D50M Features
• Tower compatible microcontroller module
• MK20DX128VLH5 MCU (50 MHz, 128KB Flash, 16 KB RAM, 32 KB FlexNVM,
• Dual role USB interface with Micro-AB USB connector
• Touch Tower Plug-in Socket
• General purpose Tower Plug-in (TWRPI) socket
• On-board debug circuit MC9S08JM60 open source JTAG (OSJTAG) with virtual serial port
• Three axis accelerometer (MMA8451Q)
• Four (4) user-controllable LEDs
• Two (2) capacitive touch pads
• Two (2) user pushbutton switch
• Infrared transmit and receive
• Potentiometer
• Microphone (ADC)
• Buzzer
• Battery backup for RTC
Tools
• Freescale’s CodeWarrior Development Studio for Microcontrollers v10.1 (CW-MCU10)
• IAR EWARM V6.30
Low power, 64LQFP package
TOWER SYSTEM
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