Teensy 4.1 development board with NXP iMXRT1062 microcontroller and Ethernet (with connectors)

Description

Teensy 4.1 is a development board that provides a wealth of functions in a compact size. It allows you to develop your projects in an intuitive and efficient way. Programming Teensy is convenient as you can use your favourite C language program editor or install the Teensyduino add-on for the Arduino IDE.

One of the Teensy 4.1's key strengths is its performance and ability to handle more advanced projects. The board is equipped with a 600 MHz ARM Cortex-M7 MCU core processor and a large amount of memory. The NXP iMXRT1062 microcontroller with ARM Cortex-M7 used introduces many features useful for real-time applications. Thanks to double scaling, it can execute as many as two instructions per clock cycle, which speeds up performance. Also important is Tight Coupled Memory, which enables fast memory accesses in a single cycle using an efficient 64-bit bus pair. In addition, the processor has a built-in Floating Point Unit (FPU) that supports both 64-bit 'double' and 32-bit 'float', which translates into even greater computing capabilities. The built-in Ethernet chip also allows the use of network communications.

When operating at 600 MHz, the Teensy 4.1 consumes only about 100 mA of current, making it energy efficient. In addition, by connecting a lozenge battery to the VBAT, the real-time clock (RTC) chip maintains date and time data even when the main power supply is off. The Teensy 4.1 is a unique development board that provides advanced capabilities in a compact size. With its high performance, rich functionality and energy-efficient operation, it is the ideal choice for electronics professionals and enthusiasts.

Features

• ARM Cortex-M7 with 600 MHz
• 1024 kB RAM
• 8 MB Flash memory (including two QSPI chips)
• 2 x USB ports, both 480 MBit/sec.
• PHY Ethernet chip DP83825
• 3 x CAN buses (1 with CAN FD)
• 2 x I2S digital audio
• S/PDIF Digital Audio
• SDIO (4-bit) native SD with micro SD slot
• 3 x SPI
• 3 x I2C
• 8 x UART
• 32 general purpose DMA channels
• 35 PWM pins
• 40 digital pins, all with interrupt support
• 18 analogue pins, 2 ADCs
• Cryptographic acceleration
• Random number generator
• RTC clock
• FlexIO programmable
• Pixel processing pipeline
• Peripheral cross-triggering
• Power on/off management