{"product_id":"fk743m1-iit6-stm32h743iit6-fk743m5-fk743m3-fk743m4-fk743m2-stm32-io-expansion-core-system-learning-development-board","title":"FK743M1-IIT6 STM32H743IIT6 FK743M5 FK743M3 FK743M4 FK743M2 STM32 IO Expansion Core System Learning Development Board","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYour Cee\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003elow\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-40 ~ 85 degree\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTQFP\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eQuantity\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enormal\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003e1. The TypeC interface is directly connected to the USB pin of STM32, allowing for USB DFU download (only to on-chip flash), not serial download!!!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003e2. Communication between USB virtual serial port and computer serial port assistant can be achieved through TypeC (users need to write corresponding programs, which are included in the documentation)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003e3. The core board does not have a hardware circuit for converting USB to TTL serial port!! The USB DFU download and virtual serial port are both implemented through the USB port of STM32. The specific circuit can be viewed in the schematic diagram\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eCore Board Parameters\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eMain frequency 480MHz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eOn chip 2M Flash, 1M SRAM\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eExpanded QSPI driver W25Q64\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eExternal expansion of 16 bit wide 32MB SDRAM\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003e1 reset button\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003e1 BOOT button\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003e1 user LED\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003e1 TypeC interface\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003e1 TF card interface\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eReserved SWD and serial port\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eDDR3 gold finger leads out 71 I0 ports\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eWorking environment temperature -40~85 ° C\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003e743 operates at a frequency of 480M with high power consumption and an upper limit on junction temperature. If you need to work in a high-temperature environment, you need to lower the frequency. For specific power consumption and junction temperature data, please refer to the data manual\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg width=\"750\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa1043c3ec61a4bfe81de7691d2cd9e3bm.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg width=\"750\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sea3f49e277ef404e907f53dd73d4506eq.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"FK743M2-IIT6 Module","offer_id":55515880685867,"sku":"14:496#FK743M2-IIT6 Module","price":120.36,"currency_code":"USD","in_stock":true},{"title":"743M1-IIT6 IO Board","offer_id":55515880718635,"sku":"14:1254#743M1-IIT6 IO Board","price":182.68,"currency_code":"USD","in_stock":true},{"title":"FK743M3-VGT6 Module","offer_id":55515880751403,"sku":"14:193#FK743M3-VGT6 Module","price":66.08,"currency_code":"USD","in_stock":true},{"title":"FK743M5-XIH6 Module","offer_id":55515880784171,"sku":"14:175#FK743M5-XIH6 Module","price":132.44,"currency_code":"USD","in_stock":true},{"title":"STM32H743IIT6 Chip","offer_id":55515880816939,"sku":"14:1052#STM32H743IIT6 Chip","price":48.48,"currency_code":"USD","in_stock":true},{"title":"FK743M1-IIT6 Module","offer_id":55515880849707,"sku":"14:771#FK743M1-IIT6 Module","price":166.48,"currency_code":"USD","in_stock":true},{"title":"FK743M4-XIH6 Module","offer_id":55515880882475,"sku":"14:366#FK743M4-XIH6 Module","price":105.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S2f4db9242cbf4935ba47faf64f34a2e31.webp?v=1789026177","url":"https:\/\/yoeruyo.com\/products\/fk743m1-iit6-stm32h743iit6-fk743m5-fk743m3-fk743m4-fk743m2-stm32-io-expansion-core-system-learning-development-board","provider":"Yoeruyo","version":"1.0","type":"link"}