Teensy 3.2 + header

Teensy 3.2 + header info

Teensy 3.2 is a small, breadboard-friendly development board designed by Paul Stoffregen and PJRC. Teensy 3.2 brings a low-cost 32 bit ARM Cortex-M4 platform to hobbyists, students and engineers, using an adapted version of the Arduino IDE (Teensyduino) or programming directly in C language.

This latest version of this complete USB-based microcontoller development system now adds a more powerful 3.3V regulator, as well as accepts a wider voltage input range. This board has the same size, shape and pinout as well as full compatibility with all shields and add-on boards made for the Teensy 3.1, plus double the Flash memory as the Teensy 3.0.

Note: Teensy 3 and 2 are not official Arduino-brand products. Although the Teensyduino IDE has been adapted so that many simple Arduino projects will work with the Teensy, there will still be a lot of libraries and shields that will not work with this device.

Teensy 3.2 + header - General Specifications

• 32 bit ARM Cortex-M4 72MHz CPU
• 256K Flash Memory, 64K RAM, 2K EEPROM
• 21x High Resolution Analog Inputs (13 bits usable, 16 bit hardware)
• 12 PWM outputs
• 1x 12-bit DAC output
• 3x UARTs (serial ports)
• SPI, I2C, I2S, IR modulator,
• CAN bus

Teensy 3.2 + header - Technical Specifications

• 32 bit ARM Cortex-M4 72MHz CPU
• 256K Flash Memory, 64K RAM, 2K EEPROM
• 21* High Resolution Analog Inputs (13 bits usable, 16 bit hardware)
• 34* Digital I/O Pins (21 shared with analog)
• 12 PWM outputs
• 1 12-bit DAC output
• 8 Timers for intervals/delays, separate from PWM
• USB with dedicated DMA memory transfers
• CAN bus
• 3 UARTs (serial ports)
• SPI, I2C, I2S, IR modulator
• I2S (for high quality audio interface)
• Real Time Clock (with user-added 32.768 crystal and battery)
• 16 general purpose DMA channels (separate from USB)
• Touch Sensor Inputs

Videos

Documents

Teensy: http://www.pjrc.com/teensy/index.html

Teensy Official: http://pjrc.com/teensy/teensy31.html

Freescale Reference Datasheet

Freescale User Guide

References

Adafruit Product Page: https://www.adafruit.com/product/2756