32 Bit Teensy 3.x boards


#1

Models

Teensy 3.2

  • 72 MHz Cortex-M4
  • 3.3V signals, 5V tolerant

Teensy 3.5

  • 120 MHz Cortex-M4F
  • 3.3V signals, 5V tolerant

Teensy 3.6

  • 180 MHz Cortex-M4F
  • 3.3V signals

Teensy LC

  • 48 MHz Cortex-M0+
  • 3.3V signals

Overview

  • High performance
  • Large Memory
  • Plentiful Resources

Links

Key Features

  • Compatible with Arduino Software & Libraries
  • USB can be any type of device
  • Single pushbutton programming
  • Easy to use Teensy Loader application
  • Free software development tools
  • Works with Mac OS X, Linux & Windows
  • Tiny size, perfect for many projects
  • Available with pins for solderless breadboard

Specifications

Specification Teensy 2.0 Teensy++ 2.0 Teensy 3.0 Teensy 3.1
Processor ATMEGA32U4
8 bit AVR
16 MHz
AT90USB1286
8 bit AVR
16 MHz
MK20DX128
32 bit ARM
Cortex-M4
48 MHz
MK20DX256
32 bit ARM
Cortex-M4
72 MHz
Flash Memory 32256 130048 131072 262144
RAM Memory 2560 8192 16384 65536
EEPROM 1024 4096 2048 2048
I/O 25, 5 Volt 46, 5 Volt 34, 3.3 Volt 34, 3.3V, 5V tol
Analog In 12 8 14 21
PWM 7 9 10 12
UART,I2C,SPI 1,1,1 1,1,1 3,1,1 3,2,1
Price $16.00 $24.00 $19.00 $19.80

Teensy Audio Library für Cortex-M4 mit DSP Erweiterungen