Description
The Teensy 4.1 development board is the latest iteration of the very popular Teensy development platform. The board uses a powerful ARM Cortex-M7 NXP iMXRT1062 32-bit processor clocked at 600mHz, putting it in a class of its own in terms of raw performance. Unlike most controllers in its class, it offers a natively built micro-sd card slot as well as ethernet support. The impressive 55 pin I/O array makes the Teensy 4.1 an extremely flexible controller for both small and large scale projects requiring the processing power and substantial I/O real estate. With up to 4 times larger flash memory than its predecessor, the Teensy 4.0, it is a great upgrade for memory-intensive projects.
The Teensy 4.1 can be programmed using the well known Arduino IDE as well as the Teensyduino software.
This Teensy 4.1 comes with the headers pre-soldered, so it is ready to use out of the box!
Features
- ARM Cortex-M7 at 600 MHz
- Float point math unit, 64 & 32 bits
- 7936K Flash, 1024K RAM (512K tightly coupled), 4K EEPROM (emulated)
- QSPI memory expansion, locations for 2 extra RAM or Flash chips
- USB device 480 Mbit/sec & USB host 480 Mbit/sec
- 55 digital input/output pins, 35 PWM output pins
- 18 analog input pins
- 8 serial, 3 SPI, 3 I2C ports
- 2 I2S/TDM and 1 S/PDIF digital audio port
- 3 CAN-Bus (1 with CAN FD)
- 1 SDIO (4 bit) native SD Card port
- Ethernet 10/100 Mbit with DP83825 PHY
- 32 general-purpose DMA channels
- Cryptographic Acceleration & Random Number Generator
- RTC for date/time
- Programmable FlexIO
- Pixel Processing Pipeline
- Peripheral cross triggering
- Power On/Off management
- 3.3V logic (It is recommended to use 3.3 -5V logic converters)
- CPU: ARM Cortex-M7 at 600 MHz
- Supply Voltage: DC 3.3V to 5V
Performance comparison
The ARM Cortex-M7 brings many powerful CPU features to a true real-time microcontroller platform. CPU performance is many times faster than typical 32-bit microcontrollers.
The ARM Cortex-M7’s superior performance against other controllers is shown below:
Pin assignments
Engineering Drawings
Included:
- Pre-soldered Teensy 4.1 development board
- Information docket
Documentation:
Software:
- For software compatible with the Teensy4.1 please see here.
Note:
- This board uses 3.3V logic (It is recommended to use 3.3 -5V logic converters)
- This controller uses a micro USB cable. (Not included)
