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Teensy 4.1 Without Ethernet (Headers) - ARM CortexM7 600 MHz Microcontroller Board
- Processor: ARM CortexM7 core at 600 MHz (NXP iMXRT1062), dual-issue superscalar design for high-performance real-time applications; Memory: 8 MB flash memory and 1 MB RAM (512 KB tightly coupled), with two locations for optional PSRAM expansion; Connectivity: USB host port and native microSD card socket, no onboard Ethernet PHY (requires separate magjack if needed); I/O Capability: Up to 55 I/O pins (42 breadboard-compatible), including multiple SPI, I²S audio, S/PDIF, CAN (1 CAN FD + 2 CAN 2.0), PWM, serial ports, and SDIO; Power & Features: Approx. 100 mA at 600 MHz; supports dynamic clock scaling, On/Off push button control, and RTC via VBAT coincell backup Note: This Teensy 4.1 does not have Ethernet capabilities
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The Teensy 4.1 Without Ethernet (Headers) combines powerful real-time performance with ease of integration. Powered by an ARM CortexM7 running at 600 MHz, this board delivers ample computing headroom for demanding embedded applications. With 8 MB flash, 1 MB RAM, and optional memory expansion, it supports advanced multimedia, control, and automation workflows. Soldered headers provide plugandplay compatibility with standard 0.1 breadboards and breakout boardsno soldering required. The board includes a USB host port and builtin microSD socket for external storage and device communication. Ethernet is intentionally omitted to reduce cost and size; if networked use is required, an external Ethernet PHY and RJ45 magnetic jack can be added.
With 55 total GPIO pins, support for SPI, I²S, S/PDIF, SDIO, multiple serial channels, PWM, and CAN interfaces, the Teensy 4.1 is optimized for robotics, IoT, digital audio, sensor fusion, and industrial control applications. Power features like dynamic clocking, pushbutton power off, and RTC backup make it ideal for batterypowered or lowpower designs.
With 55 total GPIO pins, support for SPI, I²S, S/PDIF, SDIO, multiple serial channels, PWM, and CAN interfaces, the Teensy 4.1 is optimized for robotics, IoT, digital audio, sensor fusion, and industrial control applications. Power features like dynamic clocking, pushbutton power off, and RTC backup make it ideal for batterypowered or lowpower designs.
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Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by TERRA HAVEN Return Policy
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