Teensy 4.0 USB Development Board
The Teensy 4.0 USB Development Board boasts a lightning-fast ARM Cortex-M7 processor running at 600 MHz, powered by the unmatched NXP iMXRT1062 chip. This exceptional microcontroller offers unprecedented speed, easily surpassing its predecessor, the Teensy 3.2 by ten times! Its unique ‘cross-over’ design combines the capabilities of both a microcontroller and a microcomputer, providing ample flash, RAM, and processing power for handling massive amounts of data. Furthermore, it comes equipped with two full-speed USB ports and even incorporates a graphics processor. And all of this is available for the modest price of two sawbucks.
Operating at a frequency of 600 MHz, Teensy 4.0 requires an estimated 100 mA of current.
Teensy 4.0 allows for dynamic clock scaling, without the usual problems that arise with traditional microcontrollers when changing the clock speed. The combination of Teensy 4.0 hardware and Teensyduino’s software supports Arduino timing functions, ensuring that serial baud rates, audio streaming sample rates, and other functions such as delay() and millis() work seamlessly even when the CPU speed changes. Additionally, specialized features like IntervalTimer and elapsedMillis offered by Teensyduino also function properly during speed changes.
Additionally, Teensy 4.0 USB Development Board offers a convenient power shut off function. This action can be triggered by connecting a pushbutton to the On/Off pin and holding it for 5 seconds. To turn the supply back on, simply press the button briefly. It is worth noting that even when the power is off, the RTC feature will continue to keep track of date and time if a coin cell is connected to VBAT.
In addition, Teensy 4.0 USB Development Board has the capability of being overclocked to a clock speed well above 600 MHz!
The processor is responsible for interpreting the instructions of a computer and carrying them out.
The Teensy 4.0 USB Development Board boasts the quickest microcontroller currently on the market, powered by an NXP iMXRT1062 chip and a 600 MHz ARM Cortex-M7 processor.
Characteristics of Teensy 4.0 USB Development Board:
- There are three types of CAN Bus, one of which incorporates CAN FD technology.
- The audio transmission standard, known as I2S, uses digital technology.
- S/PDIF Digital Audio is also known as the Sony/Philips Digital Interface.
- Native SD is available in 4-bit form, also known as SDIO.
- There are a total of 3 SPI, each equipped with a 16-word FIFO system.
- All three instances of I2C are equipped with a 4 byte FIFO.
- All 7 have a FIFO of 4 bytes
- There are a total of 32 DMA channels that can be used for various purposes.
- There are thirty-one pins available for pulse width modulation (PWM).
- There are a total of 40 digital pins, each with the ability to handle interrupts.
- The chip contains a total of 14 analog pins and 2 built-in ADCs.
- The speeding up of cryptography.
- Random Number Generator, also known as RNG, is a device used to generate numbers in an unpredictable manner. It is commonly used in various industries for tasks such as encryption and statistical sampling.
- Date and time for RTC.
- The FlexIO can be programmed for versatility.
- The pixel processing pipeline is responsible for handling the pixels in an efficient manner.
- Cross triggering around the edges
- Management of powering on and off
There are no reviews yet.