2021ÖйúICÉè¼Æ³É¾Í½±½ÒÏþ£¬£¬£¬ÒøºÓyh0076´´ÐÂÓÖ»ñÈýÏî¹ð¹Ú
2021-03-18
Öйú±±¾©£¨2021Äê3ÔÂ18ÈÕ£© ¡ª Òµ½çµ±Ïȵİ뵼ÌåÆ÷¼þ¹©¸øÉÌÒøºÓyh0076´´ÐÂGigaDevice (¹ÉƱ´úÂë 603986) ½ñÈÕ°ä·¢£¬£¬£¬ÔÚ2021ÖйúICÉè¼Æ³É¾Í½±°ä½±µäÀñôßÖйúICÇ̳þ·å»áÉÏ£¬£¬£¬¹«Ë¾ÔÙ´ÎÕ¶»ñ¡°Ê®´óÖйúICÉè¼Æ¹«Ë¾¡±½±¡£¡£¡£ÕâÒ²ÊÇÒøºÓyh0076´´ÐµÚÎå´Î»ñ´ËÊâÈÙ¡£¡£¡£Í¬Ê±£¬£¬£¬ÆìÏÂ2Gb´óÈÝÁ¿¸ß»úÄÜ4ͨµÀ SPI NOR Flash GD55B/LB02GEºÍÈ«ÐÂArm? Cortex?-M33ÄÚºËGD32E50xϵÁÐͨÓÃMCU±ðÀëÈÙ»ñ¡°Äê¶È×î¼Ñ´æ´¢Æ÷¡±ºÍ¡°Äê¶È×î¼ÑMCU¡±´ó½±¡£¡£¡£
ÖйúICÉè¼Æ³É¾Í½±ÊÇÖйú°ëµ¼ÌåÁìÓòµÄ¶¥¼¶Ê¢µäÖ®Ò»£¬£¬£¬ÒÑÂ½Ðø½øÐÐÁ˽ü¶þÊ®Ä꣬£¬£¬Ò»Â·¼ûÖ¤ÁËÖйú¼¯³Éµç·²úÒµµÄ·¢Õ¹×³´ó¡£¡£¡£ÄÜ»ñµÃICÉè¼Æ³É¾Í½±µÄÔÞÃÀ£¬£¬£¬ÊÇÒ»ÏÊÜÈϿɵÄÈÙÓþ£¬£¬£¬³ä·ÖÌåÏÖÁË»ñ½±ÆóÒµÕ¼ÓиßË®×¼µÄÉè¼ÆÄÜÁ¦ºÍ¸ßÆ·Öʵļ¼Êõ·þÎñˮƽ¡£¡£¡£×÷Ϊµ±ÏȵÄFablessоƬ¹©¸øÉÌ£¬£¬£¬ÒøºÓyh0076´´ÐÂÒÑ¾Â½Ðø¶àÄêÈٵǸðñµ¥£¬£¬£¬×ÔÖ÷Ñз¢ÊµÁ¦¡¢¡¢²úÆ·Êг¡²û·¢ÂÅ»ñ¿ä½±¡£¡£¡£½ñÄêÔÙ´ÎÕªµÃ¡°Ê®´óÖйúICÉè¼Æ¹«Ë¾¡±¹ð¹Ú£¬£¬£¬¼ÈÊǶÔÒøºÓyh0076´´Ð¾۽¹¼¼Êõ´´Ð¡¢¡¢ÎÈÔúÎÈ´òÕ½Êõ²¼¾ÖµÄ×¢¶¨£¬£¬£¬Ò²ÊÇ¶ÔÆóÒµ½«À´³ÖÐøÆô·¢½øÈ¡¡¢¡¢Íƶ¯Õû¸öÖйú°ëµ¼Ìå²úÒµ²»ÐÝ×ö´ó×öÇ¿µÄÆÚÐí£¬£¬£¬½«¼¤ÀøÒøºÓyh0076´´ÐÂÏòןü¸ßÔ¶µÄÖ¸±ê¼Ó¿ìǰÐС£¡£¡£

±¾´ÎÈÙ»ñ¡°Äê¶È×î¼Ñ´æ´¢Æ÷¡±½±µÄGD55B/LB02GEϵÁÐÊÇÒøºÓyh0076ÍÆ³öµÄ¹úÄÚÊ׿î2Gb´óÈÝÁ¿¸ß»úÄÜ4ͨµÀSPI NOR Flash²úÆ·£¬£¬£¬Ö§³ÖSTR¼°DTR SPI½Ó¿Ú£¬£¬£¬Êý¾Ý¶ÁȡƵÂÊSTR¸ß´ï166MHz£¬£¬£¬DTR¸ß´ï90MHz£¬£¬£¬Êý¾ÝÍÌÍÂÂÊÌá¸ßµ½90MB/s£¬£¬£¬Ö§³ÖXIP (Execute-In-Place)£¬£¬£¬ÒÔ´ïµ½¸ßЧµÄ´úÂëÊý¾Ý¶ÁÈ¡£¬£¬£¬DLPÖ°ÄÜΪ¸ßËÙÉè¼ÆÌṩÁ˱£ÏÕ£¬£¬£¬²¢¸ß¶È¼æÈÝÏÖÓÐ4ͨµÀSPIÀûÓÃÉè¼Æ¡£¡£¡£½üÄêÀ´5G¡¢¡¢¹¤Òµ¼°³µÔØÀûÓò»ÐÝ¹ÄÆð£¬£¬£¬ÒªÇó¶Ô´óÈÝÁ¿´úÂë´æ´¢Î¬³Ö¸ß¿¿µÃסÐԺ͸ßËÙ¶ÁÈ¡»úÄÜ£»AIÀûÓÃÒ²ÈÕÒæ³ÉÊ죬£¬£¬±ØÒª¸ßËÙ¼ÓÔØ´úÂ룬£¬£¬Ôڶ̹¦·òÄÚʵʱŲÓô洢µÄËã·¨½ø×ßÔËË㣻¸÷ÀàIoTÀûÓöÔXIPµÄÐèÒªÔ½À´Ô½´ó£¬£¬£¬±ØÒªÔÚ×î¶Ì¹¦·òÄÚʵÏÖÖ¸¶¨´úÂëÊý¾ÝµÄ¶ÁÈ¡£¬£¬£¬²¢Ëæ×ÅÀûÓõÄÀ©´ó£¬£¬£¬´úÂëµÄ¸´ÔÓÐÔÏÔÖø¼Ó´ó¡£¡£¡£´óÈÝÁ¿¡¢¡¢¸ß»úÄܵÄGD55B/LB02GEϵÁпÉÄÜÆ¾½è×ÔÉí³¬´óÈÝÁ¿¡¢¡¢¸ßËÙ¶ÁÈ¡»úÄÜÓë¸ß¿¿µÃסÐÔµÈÓÅÊÆ´ó·ÅÒì²Ê£¬£¬£¬³ÉΪ¹¤Òµ¡¢¡¢³µÔØ¡¢¡¢AIÒÔ¼°5GµÈÓйØÁìÓòµÄÀûÓÃ֮ѡ¡£¡£¡£

Õ¶»ñ¡°Äê¶È×î¼ÑMCU¡±²úÆ·½±µÄGD32E50x Cortex-M33 MCU£¬£¬£¬»ùÓÚArm? Cortex?-M33ÄÚºËÉè¼Æ£¬£¬£¬Ñ¡È¡Ì¨»ýµçµÍ¹¦ºÄ40ÄÉÃ×(40nm)ǶÈëʽÉÁ´æ¹¤ÒÕ¹¹½¨£¬£¬£¬´¦ÖÃÆ÷Ö÷Ƶ×î¸ß¿É´ï180MHz£¬£¬£¬ÄÚÖÃÓ²¼þ³Ë/³ý·¨Æ÷²¢ÌṩÁËÆëÈ«µÄDSPÖ¸ÁºÍµ¥¾«¶È¸¡µãÔËËãµ¥Ôª(FPU)£¬£¬£¬»¹½¨ÉèÁËȫеÄÓ²¼þÈý½Çº¯Êý¼Ó¿ìÆ÷(TMU)£¬£¬£¬¿ÉÖ§³ÖʸÁ¿¡¢¡¢ÕýÓàÏÒ¡¢¡¢Ö¸Êý¡¢¡¢Æ½·½¸ù¡¢¡¢³£ÓöÔÊýµÈÊýѧÈý½ÇÔËË㣬£¬£¬ÒÔ¼õÇáCPUÖ°ÊØ²¢Ìá¸ß´¦ÖÃЧÄÜ¡£¡£¡£GD32E5ÄÚÖÃÁËȫеij¬¸ß¾«¶È°´Ê±Æ÷ (SHRTimer)£¬£¬£¬ËüÄÚ²¿Õ¼ÓÐ5¸ö¶ÀÁ¢µÄ¼ÆÊýÆ÷£¬£¬£¬Äܹ»²úÉú5×é2·´øËÀÇø»¥²¹Êä³öµÄPWM½ÚÖÆÐźţ¬£¬£¬ÆµÂÊ×î¸ß¿É´ï11.5GHz£¬£¬£¬·Ö±æÂÊ×î¿ì½öΪ90ps£¬£¬£¬×î¸ß¹¤×÷»úÄܿɴï244DMIPS£¬£¬£¬CoreMark?²âÊÔ¿É´ï547·Ö¡£¡£¡£GD32E5ϵÁÐMCUÔ̺¬ÁËGD32E503¡¢¡¢GD32E505¡¢¡¢GD32E507ºÍGD32EPRTµÈ4¸ö²úƷϵÁС¢¡¢23¸öÐͺÅÑ¡Ôñ£¬£¬£¬¸÷ϵÁÐÈí¼þºÍÒý½ÅÃÀÂú¼æÈÝ£¬£¬£¬ÓÅÒìµÄ½Ã½ÝÐÔ³ä·Ö¿ªÊÍCortex?-M33Äں˵Ä׿ԽDZÄÜ¡£¡£¡£GD32E5ϵÁÐMCU¾ß±¸Òµ½çµ±ÏȵĴ¦ÖÃÄÜÁ¦¡¢¡¢¹¦ºÄЧÄÜ¡¢¡¢ÏνӸöÐԺ͸ü¾¼ÃµÄ¿ª·¢³É±¾£¬£¬£¬½øÒ»²½Íƶ¯Ç¶Èëʽ¿ª·¢Ïò¸ß¾«¶È¹¤Òµ½ÚÖÆÁìÓòÀ©´ó£¬£¬£¬½â¾öÊý×ÖµçÔ´¡¢¡¢µç»ú±äƵ¡¢¡¢ÕÉÁ¿ÒÇÆ÷¡¢¡¢»ìºÏÐźŴ¦Öᢡ¢¸ß¶ËÏû·ÑÀàÀûÓõȶàÖÖÖ°Äܼ¯³ÉºÍ¹¤×÷¸ºÔØÐèÒª¡£¡£¡£

½«À´£¬£¬£¬ÒøºÓyh0076´´Ð½«³ÖÐø¼Ó´ó´´¡°Ð¾¡±Á¦¶È£¬£¬£¬ÒÔ³ÖÐøÑз¢´òÔì¸üÓÅÒìµÄÖ÷Ì⾺ÕùÁ¦£¬£¬£¬ÒÔÈ«Ãæ²¼¾ÖÆô·¢¸ü¿í·ºµÄÊг¡£¬£¬£¬ÒÔÃÀÂúÉú̬Ϊ¿Í»§Ìṩ¸üºÃµÄ·þÎñ£¬£¬£¬ÒÔ»ý¼«Ê¢¿ªµÄ×ËÊÆÓ½ÓÖйú°ëµ¼Ìå²úÒµµÄ¹ãÙó»úÔµ¡£¡£¡£
ÒøºÓyh0076¡¢¡¢ÒøºÓyh0076´´Ð¡¢¡¢GigaDevice¡¢¡¢GD32£¬£¬£¬¼°Æä±êÖ¾¾ùÎªÒøºÓyh0076µÄÉ̱ê»ò×¢²áÉ̱꣬£¬£¬ÆäËûÆ·ÅÆºÍ×¢²áÉ̱ê¹é¸÷×ÔËùÓÐÕß³ÖÓС£¡£¡£