2023ÖйúICÉè¼Æ³É¼¨½±ÐÂÏʳö¯£¬ÍþÁ®Ï£¶ûÒ»¾ÙÕ¶»ñÈýÏî¹ð¹Ú
2023-03-30
Öйú±±¾©£¨2023Äê3ÔÂ30ÈÕ£© ¡ª Òµ½çÁìÏȵİ뵼ÌåÆ÷¼þ¹©Ó¦ÉÌÍþÁ®Ï£¶ûGigaDevice£¨¹ÉƱ´úÂë 603986£©Ðû²¼£¬ÔÚ2023Äê¶ÈÖйúICÉè¼Æ³É¼¨½±°ä½±ÒÇʽôßÖйúICÁìÐä·å»áÉÏ£¬Æ¾½èמ«²ÊµÄ¼¼ÊõÍ»ÆÆÄÜÁ¦ºÍ²úÆ·Á¢ÒìÄÜÁ¦ÈÙ»ñ¡°Ê®´óÖйúICÉè¼Æ¹«Ë¾¡±½±Ïî¡£Óë´Ëͬʱ£¬ÆìÏÂGD5F1GM7´æ´¢Æ÷ºÍGD32F470΢¿ØÖÆÆ÷»®·Ö»ñµÃÁË¡°Äê¶È×î¼Ñ´æ´¢Æ÷¡±ºÍ¡°Äê¶È×î¼ÑMCU¡±Á½´óÈÈÃÅIC²úÆ·ÀཱÏî¡£
ÖйúICÉè¼Æ³É¼¨½±ÊÇÖйú°ëµ¼ÌåÁìÓòµÄ¶¥¼¶Ê¢µäÖ®Ò»£¬ÖÁ½ñÒÑÁ¬Ðø¾Ù°ìÁ˶þʮһÄ꣬ÄÜ»ñµÃICÉè¼Æ³É¼¨½±µÄ±íÑ³ä·ÖÌåÏÖÁË»ñ½±ÆóÒµµÄÐÐÒµÁìÏÈְλºÍ׿ԽµÄ²úÆ·Ñз¢¼°Ð§ÀÍÖ§³ÖÄÜÁ¦¡£
½³ÐÄÖý¾ÍÆ·ÖÊ£¬ÊµÁ¦³É¼¨ÈÙÒ«
GD5F1GM7ÊÇÍþÁ®Ï£¶ûÍƳöµÄÐÂÒ»´ú24nm¹¤ÒÕÖƳ̵ÄNAND Flash´æ´¢Æ÷²úÆ·£¬Ìṩ3VºÍ1.8VÁ½ÖÖµçѹ°æ±¾¡£¸ÃϵÁÐÓÅ»¯Á˲úÆ·Éè¼Æ£¬ÄÚÖÃ8bit ECCÄ£¿é£¬¿ÉµÖ´ï10ÄêÊý¾Ý¼á³Ö£¬8Íò´Î²ÁдÊÙÃü¡£ÆµÂÊ×î¸ß¿É´ï133MHZ£¬Ö§³ÖDTR¹¦Ð§£¬¼«´óÌá¸ßÁ˲úÆ·µÄ´«ÊäËٶȡ£1.8V²úÆ·Ö§³ÖDeep power downģʽ£¬´ý»ú¹¦ºÄ¿ÉµÍÖÁ1uA£¬¹ØÓڵ͹¦ºÄÐèÇóÓо޴óÓÅÊÆ¡£ÔÚ·â×°Éè¼ÆÉÏ£¬¸ÃϵÁÐÌṩÁ˸üСµÄWSON8 6mmx5mm·â×°£¬½øÒ»²½¼õСÁ˴洢оƬÔÚPCBÉϵÄоƬÃæ»ý£¬Äܹ»ÎªIoT¡¢ÒÂ×ÅÀàµÈÐÂÐËÏû·ÑÀàÊг¡Ó¦ÓÃÌṩ¸ßÐԼ۱ȣ¬´óÈÝÁ¿µÄ´úÂëÖü´æ¼Æ»®¡£
GD32F470ϵÁиßÐÔÄÜMCU»ùÓÚArm? Cortex?-M4Äںˣ¬Ö÷Ƶ¸ß´ï240MHz£¬¿ÉÖ§³ÖËã·¨ÅÓƯºó¸ü¸ßµÄǶÈëʽӦÓ㬲¢¾ß±¸¸ü¿ìËÙµÄʵʱ´¦ÀíÄÜÁ¦¡£GD32F470Å䱸ÁË512KBµ½3072KBƬÉÏFlash£¬256KBµ½768KBµÄSRAM£¬¾ß±¸Òµ½çÁìÏȵĴóÈÝÁ¿´æ´¢ÓÅÊÆ¡£ÔÚÖÆÔ칤ÒÕ·½Ã棬´ËMCU½ÓÄÉ40nm¹¤ÒÕÖƳ̣¬¿ÉÒÔ½µµÍ¶¯Ì¬ºÍ¾²Ì¬¹¦ºÄ£¬´Ó¶øÓÐЧÑÓ³¤µç³Ø¹©µçϵͳµÄʹÓÃʱ¼ä¡£ÁíÍ⣬GD32F470ϵÁмÌÐøÁËGD32F4ϵÁи»ºñµÄͨÐŽӿںÍÔöÇ¿ÐÍÄþ¾²¹¦Ð§£¬ÓëÏÖÓÐGD32F4ϵÁвúÆ·ÍêÈ«¼æÈÝ£¬Ö§³Ö¿ª·¢ÕßÔÚÏÖÓÐÉè¼ÆÉÏʵÏÖÎÞ·ìÇл»£¬Äܹ»ÇáËÉÍƶ¯¸ß¶ËÓ¦ÓÃת»»ºÍÑз¢Éý¼¶¡£
Ê®ÊýÄêíÆíÂÇ°ÐУ¬ÈÙÓþÓëÊг¡Ë«Ó®
ÍþÁ®Ï£¶û×Ô2005Ä꽨Á¢±ãÁ¬ÐøÉî¸ûICÉè¼Æ¹¤Òµ£¬ÖÂÁ¦ÓÚ¹¹½¨ÒÔ´æ´¢Æ÷¡¢Î¢¿ØÖÆÆ÷¡¢´«¸ÐÆ÷¼°Ä£Äâ²úÆ·ÒµÎñΪ½¹µãÇý¶¯Á¦µÄÍêÕûÉú̬£¬¹«Ë¾²úÆ·±»¹ã·ºÓ¦ÓÃÓÚÅÌËã¡¢ÍøÂç¡¢Ïû·Ñµç×Ó¡¢ÊÖ»ú¡¢³µÔØ¡¢ÎïÁªÍø¡¢¹¤ÒµµÈÊг¡£¬²¢ÇÒƾ½èÑϸñµÄÖÊÁ¿±ê×¼ºÍÒªÇ󣬲úÆ·ÐÔÄܺÍÆ·ÖÊʼÖÕ¼á³ÖÐÐÒµÁìÏÈË®×¼£¬±¸Êܺ£ÄÚÍâ¿Í»§ÈÏ¿É¡£
ÍþÁ®Ï£¶ûNOR FLASHÔÚÖйúÊг¡Õ¼ÓÐÂÊΪµÚÒ»£¬È«ÇòÊг¡ÅÅÃûÇ°Èý£¬ÀۼƳö»õÁ¿³¬190ÒÚ¿Å£¬Äê³ö»õÁ¿³¬28ÒÚ¿Å£»¶øGD32MCU×÷ΪÖйú32λͨÓÃMCUÁìÓòµÄÖ÷Á÷²úÆ·£¬ÒÔ38¸öϵÁÐ450Óà¿î²úÆ·Ñ¡Ôñ£¬ÁýÕÖÂÊÎȾÓÊг¡Ç°ÁУ¬²¢ÇÒÀۼƳö»õÁ¿ÒÑÁè¼Ý10ÒÚ¿Å¡£
Á¬Ðø¶àÄê±»ÊÚÓè¡°Ê®´óÖйúICÉè¼Æ¹«Ë¾¡±³ÆºôÊÇÒ»Ïî¸ßÉеÄÈÙÓþ£¬Ëü¼È´ú±íÁËÕ×Ò×Ê®ÓàÄêíÆíÂÇ°Ðв»¸Ä³õÐĵÄŬÁ¦½á¹û£¬Í¬Ê±Ò²¼¤Àø׏«Ë¾Ïòןü¸ß¡¢¸üÔ¶¡¢¸ü´óµÄÎę̀·ÜÁ¦Ç°ÐС£×÷Ϊһ·¼ûÖ¤²¢Íƶ¯Öйú°ëµ¼ÌåÐÐÒµÉú³¤×³´óµÄÆóÒµ£¬ÍþÁ®Ï£¶û½«³Ð¼Ì ¡°¿ª·ÅÁ¢Ò졢ʹÃü±Ø´ï¡±µÄ½¹µã¼ÛÖµ¹Û£¬ÖÂÁ¦ÓÚÓÃÓÅÐãµÄ²úÆ·ÓëÍêÉƵÄЧÀÍÖúÁ¦ÐÐҵͬ°éÀ«²½Ç°ÐС£
Õ×Òס¢ÍþÁ®Ï£¶û¡¢GigaDevice¡¢GD32£¬¼°Æä±ê¼Ç¾ùΪÍþÁ®Ï£¶ûµÄÉ̱ê»ò×¢²áÉ̱꣬ÆäËûÆ·ÅƺÍ×¢²áÉ̱ê¹é¸÷×ÔËùÓÐÕß³ÖÓС£