Teensy 4.0
Overview
The Teensy 4.0 is a high-performance development board powered by the NXP i.MXRT1062 ARM Cortex-M7 processor running at 600 MHz. It provides the computational power of a modern MPU in a small 35.56mm by 17.78mm form factor, featuring 1024KB of RAM and 2048KB of flash memory.
Why Choose This Part
The board offers exceptional performance with dynamic clock scaling and branch prediction, allowing it to handle intensive workloads while maintaining power efficiency. It provides a massive 32-channel DMA controller and 40 GPIO pins, significantly reducing CPU overhead during complex I/O operations.
Applications
Key Specifications
Getting Started
Develop using the Arduino IDE with the Teensyduino add-on for a familiar workflow, or use VS Code with PlatformIO for professional development. The board is breadboard-compatible and requires a 3.3V power supply, featuring a dedicated On/Off management system for low-power applications.
Also Consider
NXP Semiconductors
- The raw SoC for production designs where the Teensy form factor is no longer required.
Arduino
- A lower-cost, much lower-performance alternative for simple 5V logic projects that do not require high-speed processing.
