Description:
Teensy 3.2 is a direct, 100% compatible replacement for Teensy 3.1. It is fully compatible with all shields and add-on boards made for Teensy 3.1, including the Audio Board and OctoWS2811 Adaptor.
Specifications:
- Model: Teensy 3.2
- Country/Region of Manufacture: United States
- MPN: Teensy32w/opins
- IC :MK20DX256
- Arduino IDE Compatible?: YES (free Teensy Core must be installed)
- Microcontroller Processor: ARM 32-bit Cortex-M4
- Processor Speed (MHz): 72 MHz (overclockable up to 96 MHz)
- Very fast -- approximately 40x faster processor performance compared to Arduno Uno R3!
- Voltage: 3.3v (some pins ARE 5.0v tolerant -- Analog Pins are NOT 5v tolerant!)
- Flash Memory (KiloBytes): 256 KBytes
- RAM (KiloBytes): 65536Bytes
- Pins capable of Digital IO (Input/Output): 34 pins
- Pins capable of Analog Input: 21 pins (up to 13 bit)
- Pins capable of True Analog Output: 1 pin (12 bit)
- Pins capable of PWM Output: 12 pins
- Communication Capabilities: USB (Host or Client): 1x; Serial/UART: 3x; SPI: 1x; I2C: 2x; I2S: 1x; CAN Bus:1x
- Authentic
All Teensy boards are shipped assembled and fully tested.

Item:
1* Teensy 3.2 USB AVR Development Board - MK20DX256