{"id":484535,"date":"2025-08-13T18:27:50","date_gmt":"2025-08-13T16:27:50","guid":{"rendered":"https:\/\/www.ecinews.fr\/?p=484535"},"modified":"2025-08-13T18:27:50","modified_gmt":"2025-08-13T16:27:50","slug":"le-module-qsmp-25-integre-un-mpu-stm32-pour-lia-edge","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/le-module-qsmp-25-integre-un-mpu-stm32-pour-lia-edge\/","title":{"rendered":"Le module QSMP-25 int\u00e8gre un MPU STM32 pour l’IA edge"},"content":{"rendered":"

Direct Insight a pr\u00e9sent\u00e9 le QSMP-25<\/a>, un syst\u00e8me sur module (SoM) compact de 29 mm\u00b2 de style QFN \u00e0 souder, construit autour du microprocesseur STM32MP255F de deuxi\u00e8me g\u00e9n\u00e9ration de STMicroelectronics. Le module MPU STM32 QSMP-25 combine deux processeurs ARM Cortex-A35 avec un microcontr\u00f4leur Cortex-M33, un NPU et un GPU int\u00e9gr\u00e9s, ce qui le rend adapt\u00e9 aux applications s\u00e9curis\u00e9es d’IA edge<\/a>, de multim\u00e9dia avanc\u00e9 et d’IoT industriel.<\/p>\n

Pour les lecteurs d’eeNews Europe\/ECInews, ce d\u00e9veloppement est pertinent pour les conceptions o\u00f9 l’encombrement, la conformit\u00e9 EMI et le fonctionnement industriel \u00e0 long terme sont essentiels. Son facteur de forme \u00e0 soudure r\u00e9duite et sa prise en charge compl\u00e8te des p\u00e9riph\u00e9riques visent \u00e0 simplifier l’agencement tout en r\u00e9pondant aux exigences de l’industrie 4.0 et de l’informatique edge.<\/p>\n

Caract\u00e9ristiques mat\u00e9rielles pour un processing edge haute performance<\/h2>\n

Le QSMP-25 offre deux c\u0153urs Cortex-A35 de 1,5 GHz ainsi qu’un MCU Cortex-M33 de 400 MHz, un NPU de 1,24 TOPS pour les charges de travail AI\/ML et un GPU int\u00e9gr\u00e9 avec des capacit\u00e9s vid\u00e9o HD \u00e0 60 fps. Deux entr\u00e9es cam\u00e9ra MIPI-CSI permettent une imagerie haute r\u00e9solution, tandis que la m\u00e9moire sur module comprend 1 Go de RAM LPDDR4 et 4 Go de stockage eMMC.<\/p>\n

Le SoM mesure 29 x 29 mm, a une hauteur de 2,6 mm et fonctionne \u00e0 partir d’une alimentation unique de 3,3 V. Il est compatible avec une gamme compl\u00e8te de temp\u00e9ratures industrielles allant de -40\u00b0C \u00e0 +85\u00b0C. La conception est optimis\u00e9e pour les performances CEM, l’efficacit\u00e9 thermique et le co\u00fbt, ce qui permet de l’utiliser dans des environnements difficiles et \u00e0 espace restreint.<\/p>\n

Connectivit\u00e9 et s\u00e9curit\u00e9 pour l’industrie 4.0<\/h2>\n

Les options d’interface comprennent le double USB 2.0 (ou USB 2.0 plus USB 3.0), PCIe, et le double Gigabit Ethernet, ainsi que UART, I\u00b2C, SPI, PWM, SAI, et trois canaux CAN. Les fonctions de s\u00e9curit\u00e9 s’adressent aux cas d’utilisation IoT et industriels, permettant des impl\u00e9mentations de syst\u00e8mes conformes \u00e0 ARC.<\/p>\n

Le module QSMP-25 STM32 MPU est fourni avec une version Yocto Scarthgap d\u00e9di\u00e9e qui comprend un noyau Linux principal, les sources compl\u00e8tes, la cha\u00eene d’outils et la documentation. Selon Direct Insight<\/a>, ce support logiciel est destin\u00e9 \u00e0 r\u00e9duire le temps de mise sur le march\u00e9 et \u00e0 assurer la maintenance \u00e0 long terme.<\/p>\n

David Pashley, cofondateur et directeur g\u00e9n\u00e9ral de Direct Insight, a d\u00e9clar\u00e9 : \u00a0\u00bb Ce nouveau module \u00e0 souder QSMP-25 offre une solution 64 bits de qualit\u00e9 industrielle pour les applications s\u00e9curis\u00e9es de l’industrie 4.0 et de l’informatique edge qui n\u00e9cessitent des capacit\u00e9s multim\u00e9dias haut de gamme. Int\u00e9grant une connectivit\u00e9, un multim\u00e9dia et un affichage haute performance, avec un BSP Linux mainline Yocto-build, ce SoM simplifie la conception et la production, son bo\u00eetier QFN \u00e0 braser optimisant la taille et le prix, tout en simplifiant le layout du PCB et la conformit\u00e9 EMI.\u00a0\u00bb<\/p>\n

Le QSMP-25 est fabriqu\u00e9 par Ka-Ro Electronics, partenaire de longue date de Direct Insight, et est disponible d\u00e8s maintenant avec des kits de d\u00e9veloppement et une documentation technique compl\u00e8te.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Direct Insight a pr\u00e9sent\u00e9 le QSMP-25, un syst\u00e8me sur module (SoM) compact de 29 mm\u00b2 de style QFN \u00e0 souder, construit autour du microprocesseur STM32MP255F de deuxi\u00e8me g\u00e9n\u00e9ration de STMicroelectronics. Le module MPU STM32 QSMP-25 combine deux processeurs ARM Cortex-A35 avec un microcontr\u00f4leur Cortex-M33, un NPU et un GPU int\u00e9gr\u00e9s, ce qui le rend adapt\u00e9 […]<\/p>\n","protected":false},"author":34,"featured_media":484527,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[4223,6761,6041],"domains":[47],"ppma_author":[10387,1153],"class_list":["post-484535","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","tag-edge-ai-fr","tag-industrie-4-0","tag-stm32-fr","domains-electronique-eci"],"acf":[],"yoast_head":"Le module QSMP-25 int\u00e8gre un MPU STM32 pour l'IA edge ...<\/title>\n<meta name=\"description\" content=\"Le module QSMP-25 avec MPU STM32 offre des performances d'IA edge s\u00e9curis\u00e9es pour l'industrie 4.0, combinant l'IA et le multim\u00e9dia\" \/>\n<meta name=\"robots\" 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