Teensy4.0 IMXRT1062 DEV-15583 TEENSY 4.0 Development Boards

Teensy4.0 IMXRT1062 DEV-15583 TEENSY 4.0 Development Boards leírása

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 features an Cortex-M7 processor at 600MHz, with a iMXRT1062 chip, the fastest microcontroller available today. Teensy 4.0 is the same size and shape as Teensy 3.2, and retains compatibility with most of the pin functions Teensy 3.2.
When running at 600 MHz, Teensy 4.0 consumes approximately 100mA current. Teensy 4.0 provides support for dynamic clock scaling. Unlike traditional microcontrollers, where changing the clock speed causes wrong baud rates and other issues, Teensy 4.0 hardware and Teensyduino's software support for timing functions are designed to allow dynamically speed changes.
Serial baud rates, audio streaming sample rates, and for functions like delay() and millis(), and Teensyduino's extensions like IntervalTimer and elapsedMillis, continue to work properly while the CPU changes speed. Teensy 4.0 also provides a power shut off feature.
By connecting a pushbutton to the /Off pin, the 3.3V power supply can be completely disabled by holding the button for 5 seconds, and turned back by a brief button press. If a coin cell is connected to VBAT, Teensy 4.0's RTC also continues to keep track of date & while the power is off. Teensy 4.0 also can also be overclocked, well beyond 600MHz!
The Cortex-M7 brings many powerful CPU features to a true real- microcontroller platform. Cortex-M7 is a dual-issue superscaler processor, meaning the M7 can execute two instructions per clock cycle,600MHz!executing two simultaneously depends upon the compiler ordering instructions and registers. Initial benchmarks have shown C++ code compiled by tends to achieve two instructions about 40% to 50% of the while performing numerically intensive work using integers and pointers