Teensy 3.2

• Processor: MK20DX256VLH7 32 bit ARM Cortex-M4 72 MHz
• Flash: 256 kB
• RAM: 64 kB
• EEPROM: 2 kB
• I/O Ports: 34, 3.3 Volt
• Digital Input pins 5V tolerant!
• Analog Input Pins: 12
• PWM: 10
• UART,I2C,SPI,CAN 1,1,3,1
• Size 18mm x 35.5mm

For more information on the product please check out pjrc.com