Key Features: Version 4.0 ARM Cortex-M7 processor at 600 MHz NXP iMXRT1062 chip, the fastest microcontroller available today Arduino Compatible 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. It can be programmed using the Arduino IDE with Teensyduino add-on. Teensy 4.0 is the same size and shape as Teensy 3.2, and retains compatibility with most of the pin functions on Teensy 3.2.Item SpecificsARM Cortex-M7 at 600 MHz1024K RAM (512K is tightly coupled)2048K Flash (64K reserved for recovery & EEPROM emulation)2 USB ports, both 480 MBit/sec3 CAN Bus (1 with CAN FD)2 I2S Digital Audio1 S/PDIF Digital Audio1 SDIO (4 bit) native SD3 SPI, all with 16 word FIFO3 I2C, all with 4 byte FIFO7 Serial, all with 4 byte FIFO32 general purpose DMA channels31 PWM pins40 digital pins, all interrrupt capable14 analog pins, 2 ADCs on chipCryptographic AccelerationRandom Number GeneratorRTC for date/timeProgrammable FlexIOPixel Processing PipelinePeripheral cross triggeringPower On/Off management
