Teensy 4.1 ARM Cortex M7 with connectors - compatible with Arduino - DEV-16996
- Product Code:
- 47905955
Properties
- UC - I2C
- yes
- UC - USB
- microUSB
- UC - RAM
- 1024 kB
- UC - UART
- yes
- UC - ядро
- 2. Dual Core
- UC - microSD
- yes
- UC - frequency
- 600 MHz
- UC - SPI Interface
- yes
- Интерфейс UC - CAN
- yes
- Выходное напряжение от
- 3.3 V
General characteristics
- UC - PWM
- 35
- UC - ядро
- Cortex®-M7
- UC - Разъем
- 5V microUSB
- UC - Вспышка
- 8 MB
- UC - аналог в
- 18
- UC - Цифровые контакты
- 55
Other features
- Brand
- SparkFun
Power
- Nominal output voltage
- 3.3 V
Description
SparkFun's small Teensy 4.1 board features a 600 MHz dual-core ARM Cortex-M7 processor with NXP iMXRT1062 chip, four times more Flash memory than the Teensy 4.0 version, and two new slots for adding more memory. The Teensy 4.1 has the same size and shape as the 3.6 version and provides more I/O capabilities, including an Ethernet PHY, microSD card slot and USB host port. This version has a goldpin connector soldered in. The Teensy 4.1 draws up to 100 mA of current and provides support for dynamic clock scaling. This means that the board has been designed in such a way that changes in clock speed do not significantly affect the data transfer rate as found in other boards. The module also provides a power down function by connecting a button to the on/off pin. The 3.3V power supply can be completely turned off by holding the button down for five seconds, and then turned back on with a short press of the button. The Teensy 4.1 has a built-in RTC that works by connecting a lozenge battery to the VBAT pin.
- 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/Os connectable to pin board
- 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
- Soldered goldpin connectors
- Manufacturer's website: SparkFun DEV-16996
- User guide
- Teensyduino environment
- FAQ for Teensy
