TEENSY 4.0 HEADER Teensy 4.0, USB, with header

This Teensy board is the successor of the well-known Teensy series. Particularly noteworthy is the enormous processor speed, because the new Teensy 4.0 is 5x faster than its predecessor Teensy 3.6 and thus copes with the tasks assigned to him much faster.

The Teensy 4.0 is a complete USB-based microcontroller development system with very small dimensions. All programming is done via the USB interface. No special programming device is needed, just a standard Micro-B USB cable and a PC or Macintosh with a USB interface.

Technical features - 600 MHz ARM Cortex-M7 - 2048KB Flash, 1024KB RAM, 64KB EEPROM - Microcontroller Chip NXP iMXRT1062 - 2x USB ports, both with 480 MBit/s - 3x Can Bus (1x with CAN FD) - 2x I2S Digital Audio - 1x SDIO (4 bit) native SD - 3x SPI (all with 16 word FIFO) - 3x I2C (all with 4 byte FIFO) - 7x serial (all with 4 byte FIFO) - 32x GPIO DMA channels - 31x PWM pins - 40x digital pins (all interruptable) - 14x analog pins (2x ADC on chip) - cryptographic acceleration - random generator - RTC for date and time - programmable FlexIO - power management

More information about the manufacturer's page https://www.pjrc.com/teensy/

Note The signal inputs of the Teensy are not suitable for voltages up to 3.3 V only.