{"product_id":"teensy-4-1-development-board","title":"Teensy 4.1 Development Board","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eTeensy 4.1 Development Board (ARM Cortex-M7, 600 MHz)\u003c\/span\u003e\u003c\/h2\u003e\nThe \u003cstrong\u003eTeensy 4.1\u003c\/strong\u003e is the newest iteration of the extremely popular Teensy development platform. It features an \u003cstrong\u003eARM Cortex-M7 processor running at 600 MHz\u003c\/strong\u003e with the \u003cstrong\u003eNXP iMXRT1062\u003c\/strong\u003e chip, offering \u003cstrong\u003efour times larger flash memory\u003c\/strong\u003e than Teensy 4.0 and two additional locations to optionally add more memory. \u003cbr\u003e\u003cbr\u003eTeensy 4.1 has the same size and shape as the Teensy 3.6 (2.4 in × 0.7 in) and provides enhanced I\/O capability, including an \u003cstrong\u003eEthernet PHY\u003c\/strong\u003e, \u003cstrong\u003emicroSD card socket\u003c\/strong\u003e, and \u003cstrong\u003eUSB host port\u003c\/strong\u003e. \u003cbr\u003e\u003cbr\u003eWhen running at 600 MHz, Teensy 4.1 consumes approximately \u003cstrong\u003e100 mA\u003c\/strong\u003e of current and supports \u003cstrong\u003edynamic clock scaling\u003c\/strong\u003e. Unlike traditional microcontrollers, changing the CPU speed does not affect serial baud rates, audio streaming sample rates, or Arduino timing functions such as \u003cstrong\u003edelay()\u003c\/strong\u003e and \u003cstrong\u003emillis()\u003c\/strong\u003e. Teensyduino extensions like \u003cstrong\u003eIntervalTimer\u003c\/strong\u003e and \u003cstrong\u003eelapsedMillis\u003c\/strong\u003e also continue to work correctly while the CPU speed changes. \u003cbr\u003e\u003cbr\u003eTeensy 4.1 includes a \u003cstrong\u003epower shut-off feature\u003c\/strong\u003e. By connecting a pushbutton to the On\/Off pin, the 3.3 V power supply can be completely disabled by holding the button for five seconds and turned back on with a brief press. If a coin cell is connected to \u003cstrong\u003eVBAT\u003c\/strong\u003e, the onboard \u003cstrong\u003eRTC\u003c\/strong\u003e continues tracking date and time even when the board is powered off. \u003cbr\u003e\u003cbr\u003eThe Cortex-M7 processor includes a \u003cstrong\u003ehardware floating-point unit (FPU)\u003c\/strong\u003e supporting both \u003cstrong\u003e64-bit double\u003c\/strong\u003e and \u003cstrong\u003e32-bit float\u003c\/strong\u003e, allowing fast execution of math functions such as \u003cstrong\u003elog()\u003c\/strong\u003e, \u003cstrong\u003esin()\u003c\/strong\u003e, and \u003cstrong\u003ecos()\u003c\/strong\u003e. Teensy 4.1 can also be \u003cstrong\u003eoverclocked well beyond 600 MHz\u003c\/strong\u003e.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003eThe ARM Cortex-M7 brings powerful CPU features to a true real-time microcontroller platform, delivering performance many times faster than typical 32-bit microcontrollers.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Teensy 4.1 Development Board\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/coremark_barchart_t41_small_29eee2d8-9296-496b-b3c6-5d13f2ec6d7f.png?v=1685902887\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003eDifferences between Teensy 4.1 \u0026amp; Teensy 4.0\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Teensy 4.1 vs Teensy 4.0\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/teensy.png?v=1685901074\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e10\/100 Mbit Ethernet with DP83825 PHY\u003c\/li\u003e\n\u003cli\u003eARM Cortex-M7 processor at 600 MHz\u003c\/li\u003e\n\u003cli\u003e1024 KB RAM (512 KB tightly coupled)\u003c\/li\u003e\n\u003cli\u003eCAN Bus support (including CAN-FD)\u003c\/li\u003e\n\u003cli\u003e2 I²S digital audio interfaces\u003c\/li\u003e\n\u003cli\u003e1 S\/PDIF digital audio interface\u003c\/li\u003e\n\u003cli\u003e3 SPI interfaces with 16-word FIFO\u003c\/li\u003e\n\u003cli\u003e8 Serial interfaces\u003c\/li\u003e\n\u003cli\u003e32 general-purpose DMA channels\u003c\/li\u003e\n\u003cli\u003eCryptographic acceleration\u003c\/li\u003e\n\u003cli\u003eHardware random number generator\u003c\/li\u003e\n\u003cli\u003eRTC for date and time\u003c\/li\u003e\n\u003cli\u003eProgrammable FlexIO\u003c\/li\u003e\n\u003cli\u003ePixel Processing Pipeline\u003c\/li\u003e\n\u003cli\u003ePeripheral cross triggering\u003c\/li\u003e\n\u003cli\u003emicroSD card socket\u003c\/li\u003e\n\u003cli\u003eAdvanced power management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eARM Cortex-M7 processor at 600 MHz\u003c\/li\u003e\n\u003cli\u003eFloating-point math unit (64-bit \u0026amp; 32-bit)\u003c\/li\u003e\n\u003cli\u003e7936 KB Flash, 1024 KB RAM (512 KB tightly coupled), 4 KB EEPROM (emulated)\u003c\/li\u003e\n\u003cli\u003eQSPI memory expansion with locations for 2 additional RAM or Flash chips\u003c\/li\u003e\n\u003cli\u003eUSB device 480 Mbit\/sec and USB host 480 Mbit\/sec\u003c\/li\u003e\n\u003cli\u003e55 digital I\/O pins, 35 PWM output pins\u003c\/li\u003e\n\u003cli\u003e18 analog input pins\u003c\/li\u003e\n\u003cli\u003e8 Serial, 3 SPI, 3 I2C interfaces\u003c\/li\u003e\n\u003cli\u003e2 I2S\/TDM and 1 S\/PDIF digital audio port\u003c\/li\u003e\n\u003cli\u003e3 CAN Bus interfaces (1 with CAN-FD)\u003c\/li\u003e\n\u003cli\u003eNative SDIO (4-bit) microSD card interface\u003c\/li\u003e\n\u003cli\u003e10\/100 Mbit Ethernet with DP83825 PHY\u003c\/li\u003e\n\u003cli\u003e32 general-purpose DMA channels\u003c\/li\u003e\n\u003cli\u003eCryptographic acceleration and random number generator\u003c\/li\u003e\n\u003cli\u003eOnboard RTC for date and time\u003c\/li\u003e\n\u003cli\u003eProgrammable FlexIO\u003c\/li\u003e\n\u003cli\u003ePixel Processing Pipeline\u003c\/li\u003e\n\u003cli\u003ePeripheral cross triggering\u003c\/li\u003e\n\u003cli\u003eAdvanced power On\/Off management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attribute\u003c\/h3\u003e\n\u003cdiv id=\"p_info\" style=\"text-align: center;\"\u003e\u003cimg alt=\"Teensy 4.1 Development Board Dimensions\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/dimensions_teensy41.png?v=1685902963\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePin Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\" style=\"text-align: center;\"\u003e\u003cimg alt=\"Teensy 4.1 Pin Details\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/teensy41_card11b_rev4.jpg?v=1685903297\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eUseful Links\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eFor more details, visit the \u003ca href=\"https:\/\/www.pjrc.com\/store\/teensy41.html\" target=\"_blank\"\u003eofficial Teensy website\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 × Teensy 4.1 Development Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":44416310608124,"sku":"KGPDB002","price":3199.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/teensy-4-1-development-board-7.jpg?v=1686995540","url":"https:\/\/kitsguru.com\/de\/products\/teensy-4-1-development-board","provider":"KitsGuru","version":"1.0","type":"link"}