Feature●Pre-Soldered Header Pins●1024K RAM (512K of Tightly Coupled Memory)●2048K Flash (64K Reserved for Recovery & EEPROM Emulation)●2 USB Ports (Both 480 MBit/Sec)●3 CAN Bus (1 with CAN FD), 2 I2S Digital AudioDescription
Teensy 4.0 is the latest Teensy, offering the fastest microcontroller and powerful peripherals in the Teensy 1.4 by 0.7 inch form factor.