--- product_id: 738185796 title: "Teensy 4.1 ARM Cortex-M7 Processor at 600MHz with a NXP iMXRT1062 chip" brand: "sparkfun" price: "47134 Ft" currency: HUF in_stock: true reviews_count: 3 category: "Spark Fun" url: https://www.desertcart.hu/products/738185796-teensy-4-1-arm-cortex-m7-processor-at-600mhz-nxp store_origin: HU region: Hungary --- # 600MHz ARM Cortex-M7 powerhouse 8MB Flash + 1MB RAM for heavy multitasking 55 versatile I/O pins & Ethernet PHY Teensy 4.1 ARM Cortex-M7 Processor at 600MHz with a NXP iMXRT1062 chip **Brand:** sparkfun **Price:** 47134 Ft **Availability:** ✅ In Stock ## Summary > 🚀 Unlock next-level microcontroller power and join the elite maker revolution! ## Quick Answers - **What is this?** Teensy 4.1 ARM Cortex-M7 Processor at 600MHz with a NXP iMXRT1062 chip by sparkfun - **How much does it cost?** 47134 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/738185796-teensy-4-1-arm-cortex-m7-processor-at-600mhz-nxp) ## Best For - sparkfun enthusiasts ## Why This Product - Trusted sparkfun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultimate Connectivity:** 55 I/O pins, Ethernet PHY, USB host, and microSD socket keep you connected and future-proof. - • **Blazing Fast Processing:** 600MHz dual-issue ARM Cortex-M7 delivers real-time performance that leaves competitors in the dust. - • **Massive Memory Capacity:** 8MB Flash and 1MB RAM empower complex projects and seamless multitasking without compromise. - • **Dynamic Power Management:** Smart power on/off and dynamic clock scaling optimize energy use without sacrificing speed. - • **Developer’s Dream Platform:** Breadboard-friendly design with 18 analog inputs and 8 serial ports for limitless prototyping. ## Overview The SparkFun Teensy 4.1 is a cutting-edge microcontroller board featuring a 600MHz ARM Cortex-M7 processor with 8MB Flash and 1MB RAM. It offers extensive I/O options including Ethernet PHY, USB host, and microSD socket, plus advanced power management and dynamic clock scaling. Designed for professional-grade embedded projects, it delivers unmatched speed, connectivity, and flexibility in a compact, breadboard-friendly form factor. ## Description The Teensy 4.1 is the newest iteration of the astoundingly popular development platform that features an ARM Cortex-M7 processor at 600MHz, with a NXP iMXRT1062 chip, four times larger flash memory than the 4.0, and two new locations to optionally add more memory. The Teensy 4.1 is the same size and shape as the Teensy 3.6 (2.4in by 0.7in), and provides greater I/O capability, including an ethernet PHY, SD card socket, and USB host port. When running at 600 MHz, the Teensy 4.1 consumes approximately 100mA current and provides support for dynamic clock scaling. Unlike traditional microcontrollers, where changing the clock speed causes wrong baud rates and other issues, Teensy 4.1 hardware and Teensyduino's software support for Arduino timing functions are designed to allow dynamically speed changes. Serial baud rates, audio streaming sample rates, and Arduino functions like delay() and millis(), and Teensyduino's extensions like IntervalTimer and elapsedMillis, continue to work properly while the CPU changes speed. Teensy 4.1 also provides a power shut off feature. By connecting a pushbutton to the On/Off pin, the 3.3V power supply can be completely disabled by holding the button for five seconds, and turned back on by a brief button press. If a coin cell is connected to VBAT, Teensy 4.1's RTC also continues to keep track of date & time while the power is off. Teensy 4.1 also can also be overclocked, well beyond 600MHz! The ARM Cortex-M7 brings many powerful CPU features to a true real-time microcontroller platform. The Cortex-M7 is a dual-issue superscaler processor, meaning the M7 can execute two instructions per clock cycle, at 600MHz! Of course, executing two simultaneously depends upon the compiler ordering instructions and registers. Initial benchmarks have shown C++ code compiled by Arduino tends to achieve two instructions about 40% to 50% of the time while performing numerically intensive work using integers and pointers. Review: greeat Review: Make sure to check product before throwing packaging away in case it doesn’t turn on. ## Features - Teensy 4.1 - It features an ARM Cortex-M7 processor at 600MHz, with a NXP iMXRT1062 chip, the fastest microcontroller available today. - 1024K RAM (512K is tightly coupled) 8 Mbyte Flash (64K reserved for recovery & EEPROM emulation) - 55 Total I/O Pins 3 CAN Bus (1 with CAN FD) 2 I2S Digital Audio 1 S/PDIF Digital Audio 1 SDIO (4 bit) native SD 3 SPI, all with 16 word FIFO 7 Bottom SMT Pad Signals 3 SPI, all with 16 word FIFO - 7 Bottom SMT Pad Signals 8 Serial ports 32 general purpose DMA channels 35 PWM pins 42 Breadboard Friendly I/O 18 analog inputs Cryptographic Acceleration Random Number Generator RTC for date/time Programmable FlexIO Pixel Processing Pipeline Peripheral cross triggering 10 / 100 Mbit DP83825 PHY (6 pins) microSD Card Socket Power On/Off management ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B088VG4GTC | | Best Sellers Rank | 337,615 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,645 in Barebone PCs | | Box Contents | SparkFun Teensy 4.1 | | Brand | SparkFun | | Brand Name | SparkFun | | CPU speed | 600 MHz | | Compatible Devices | [INSUFFICIENT_DETAILS] | | Connectivity technology | Ethernet, USB | | Customer Reviews | 4.0 out of 5 stars 8 Reviews | | Manufacturer | Sparkfun | | Manufacturer Part Number | DEV-16771 | | Memory Storage Capacity | 8 MB | | Memory storage capacity | 8 MB | | Model Name | Teensy 4.1 | | Model name | Teensy 4.1 | | Network Connectivity Technology | Ethernet, USB | | Operating System | Arduino | | Processor Brand | ARM | | Processor Count | 4 | | Processor Speed | 600 MHz | | RAM Memory Installed | 1024 KB | | RAM Memory Technology | LPDDR3 or LPDDR4 | | RAM memory installed size | 1024 KB | | Total USB Ports | 1 | | UPC | 608614202836 | | Wireless Compability | 802.11b | ## Product Details - **Brand:** SparkFun - **CPU speed:** 600 MHz - **Memory storage capacity:** 8 MB - **Model name:** Teensy 4.1 - **RAM memory installed size:** 1024 KB ## Images ![Teensy 4.1 ARM Cortex-M7 Processor at 600MHz with a NXP iMXRT1062 chip - Image 1](https://m.media-amazon.com/images/I/41cjlz4ROtL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ greeat *by K***B on 1 June 2025* ### ⭐⭐⭐⭐ Make sure to check product before throwing packaging away in case it doesn’t turn on. *by R***R on 1 September 2025* ### ⭐ Beware: Received Used and Damaged Product from SparkFun *by S***R on 6 September 2025* ## Frequently Bought Together - SparkFun Teensy 4.1 ARM Cortex-M7 Processor at 600MHz with a NXP iMXRT1062 chip - Treedix Breakout Board Module with Pin Board for Teensy 4.1/3.5/3.6 Compatible with Arduino - Terminal Block Breakout Board Module for Teensy 4.1, Screw Mount Version --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hu/products/738185796-teensy-4-1-arm-cortex-m7-processor-at-600mhz-nxp](https://www.desertcart.hu/products/738185796-teensy-4-1-arm-cortex-m7-processor-at-600mhz-nxp) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-04-28*