Sparkfun Teensy 4.1 w/o Ethernet (Headers)

Sparkfun ElectronicsSKU: RB-Spa-2632
Manufacturer #: DEV-20360

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Description

  • Sparkfun Teensy 4.1 w/o Ethernet (Headers)
  • Features ARM Cortex-M7 at 600MHz
  • Includes 8 Mbyte Flash memory
  • Offers USB host and microSD slot
  • Supports multiple communication protocols
  • Equipped with pre-soldered headers

The Sparkfun Teensy 4.1 w/o Ethernet (Headers) is a highly capable microcontroller board designed for advanced computing tasks. It is powered by an ARM Cortex-M7 processor operating at 600MHz, offering substantial processing power for complex applications. This model is equipped with headers already attached, eliminating the need for soldering and facilitating immediate integration into projects.

The board boasts a significantly larger flash memory compared to its predecessor, the Teensy 4.0, and provides optional locations for additional memory expansion. It features enhanced input/output capabilities, including a USB host port and an SD card socket, which broaden its application potential in various projects. Despite its extensive features, this version does not include Ethernet capabilities.

The Teensy 4.1 is engineered to support a wide range of communication protocols and interfaces, making it suitable for diverse applications in digital audio, data processing, and peripheral management. Its design includes numerous I/O pins, serial ports, and PWM pins, ensuring flexibility and adaptability in complex project environments.

  • 1x Sparkfun Teensy 4.1 w/o Ethernet (Headers)
  • 2.4 x 0.7 inches

Teensy 4.1 Without Ethernet Headers - Dimensions

  • ARM Cortex-M7 processor at 600 MHz
  • 1024 KB RAM (512 KB tightly coupled)
  • 8 MB Flash (64 KB reserved for recovery and EEPROM emulation)
  • USB Host Port
  • Two chips plus program memory
  • 55 total I/O pins
  • Three CAN Bus (one with CAN FD)
  • Two I2S digital audio interfaces
  • One S/PDIF digital audio interface
  • One SDIO (4-bit) native SD
  • Three SPI interfaces, all with 16-word FIFO
  • Seven bottom SMT pad signals
  • Eight serial ports
  • 32 general-purpose DMA channels
  • 35 PWM pins
  • 42 breadboard-friendly I/O pins
  • 18 analog inputs
  • Cryptographic acceleration
  • Random number generator
  • RTC for date and time
  • Programmable FlexIO
  • Pixel processing pipeline
  • Peripheral cross-triggering
  • microSD card socket
  • Power on/off management
  • Pre-soldered male headers

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