Teensy 3.2 USB Board

The Teensy is a complete USB-based microcontroller development system, in a very small footprint, capable of implementing many types of projects. All programming is done via the USB port. No special programmer is needed, only a standard "Micro-B" USB cable and a computer with a USB port.

To use the Teensy on a breadboard, you will need to add the optional header pins. The Teensy can also be run from the +5VDC on a USB cable.

KEY FEATURES

• USB can be any type of device
• ARM Cortex-M4 processor @ 72MHz
• Single push-button programming
• Easy to use Teensy Loader application
• Free software development tools
• Works with Linux, Mac OS X and Windows
• Tiny size, perfect for many projects
• Very low cost
• 1.4 x 0.7 in.

SPECIFICATIONS

• Processor: MK20DX256 32-bit ARM Cortex-M4 72MHz
• Flash Memory: 262,144 bytes
• RAM Memory: 65,536 bytes
• EEPROM: 2048 bytes
• I/O: 34 pins, 3.3VDC (5VDC tolerant)
• Analog In: 21 pins
• PWM: 12 pins
• UART: 3 ports
• I2C: 2 ports
• SPI: 1 port

DISCUSS

• Teensy Discussion/Support Forum - http://forum.pjrc.com/forum.php

LINKS

• Teensy Forum - https://forum.pjrc.com/forum.php
• WinAVR C compiler - http://winavr.sourceforge.net/
• Teensyduino add-on for Arduino IDE - http://pjrc.com/teensy/teensyduino.html
• Simplified USB Examples - http://pjrc.com/teensy/usb_debug_only.html
• Dean Camera's LUFA Library - http://www.fourwalledcubicle.com/LUFA.php