Teensy 4.1 ARM Cortex M7 - Arduino compatible - SparkFun DEV-16771
- Артикул:
- 53916634
Характеристики
- UC - I2C
- yes
- UC - USB
- microUSB
- UC - UART
- yes
- UC - ядро
- 2. Dual Core
- UC - Разъем
- 5V microUSB
- UC - microSD
- yes
- UC - частота
- 600 MHz
- UC - Вспышка
- 8 MB
- Интерфейс UC - SPI
- yes
- Интерфейс UC - CAN
- yes
- Выходное напряжение от
- 3.3 V
- UC - оперативная память
- 1024 kB
Общие характеристики
- UC - PWM
- 35
- UC - ядро
- Cortex®-M7
- UC - аналог в
- 18
- UC - Цифровые контакты
- 55
Прочие свойства
- Бренд
- SparkFun
Энергопитание
- Номинальное выходное напряжение
- 3.3 V
Описание
Teensy 4.1 manufactured by SparkFun. It features a dual-core ARM Cortex-M7 processor clocked at 600 MHz with an NXP iMXRT1062 chip. The board's flash memory is 8 MB, which is up to four times that of the previous version of the Teensy 4.0, and it also provides more I/O capabilities, including an Ethernet PHY, microSD card slot, and USB host port. This version does not have goldpin connectors soldered in. The Teensy 4.1 also comes with a built-in RTC that works by connecting the lozenge battery to the VBAT pin.
Dynamic clock scalingThe Teensy 4.1 board draws up to 100 mA of current and provides support for dynamic clock scaling. In practice, this means that it has been designed in such a way that changes in clock speed do not significantly affect the data rate.
We also offer a Teensy 4.1 board with connectors - check it out!
- Processor: ARM Cortex-M7 600 MHz Dual-Core
- RAM: 1024 kB
- Flash memory: 8 MB (64 kB reserved for recovery memory and EEPROM)
- USB host port
- 2 chips for additional software memory
- 55 I/O pins
- 3x CAN bus (1x CAN FD)
- 2x I2S digital audio
- 1x S/PDIF digital audio
- 1x SDIO (4-bit) native SD
- 3x SPI, all with 16 FIFO
- 7 SMT bottom signal pads
- 8 serial ports
- 32 general purpose DMA channels
- 35 PWM pins
- 42 I/O with pin board connectivity
- 18 analog inputs
- Cryptographic acceleration
- Random number generator
- RTC date/time chip
- FlexIO programmable
- Pixel processing flow
- Cross triggering on peripherals
- 10 / 100 Mb DP72714 PHY (6-pin)
- MicroSD card slot
- Power on/off management
- Manufacturer's website: SparkFun DEV-16771
- User guide
- Teensyduino environment
- FAQ for Teensy
