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Teensy 4.1 ARM Cortex M7 with connectors - compatible with Arduino - DEV-16996
SparkFun's compact board, the Teensy 4.1, features an ARM Cortex-M7 processor with an NXP iMXRT1062 chip, with 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.
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Product description: Teensy 4.1 ARM Cortex M7 with connectors - Arduino compatible - SparkFun DEV-16996
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.
Botland is an official distributor of modules and accessories from SparkFun Electronics. This well known American maker provides a complete base for electronics projects. Our range holds original SparkFun Electronics products only.
SparkFun Teensy 4.1 board with goldpin connectors soldered in.
Teensy 4.1 board specification
- 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
Useful links
| Name | Value |
|---|---|
| Voltage output from | 3.3 V |
| Nominal output voltage | 3.3 V |
| UC - Core | Cortex®-M7 |
| UC - Flash | 8 MB |
| UC - RAM | 1024 kB |
| UC - core | 2. Dual Core |
| UC - Digital pins | 55 |
| UC - analog in | 18 |
| UC - freq | 600 MHz |
| UC - PWM | 35 |
| UC - USB | microUSB |
| UC - microSD | yes |
| UC - I2C | yes |
| UC - UART | yes |
| UC - Connector | 5V microUSB |
| UC - SPI interface | yes |
| UC - CAN interface | yes |
| Width | 15.5 cm |
| Height | 20 cm |
| Depth | 2 cm |
| Weight | 0.021 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
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If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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