long8

ÄúÏÖÔÚµÄλÖãº
Ê×Ò³
/
/
Õ×Ò×Á¢Òì
ËùÓÐÃÅÀà

Õ×Ò×Á¢Òì

Õ×Ò×Á¢Òì
²úÆ·ÐÎò

Õ×Ò×Á¢Ò죺GD32H7ϵÁÐ

GD32H7ϵÁÐMCU¾ß±¸×¿Ô½µÄ´¦Öóͷ£ÄÜЧ¡¢¸»ºñÅþÁ¬ÌØÕ÷¼°¶àÖØÇå¾²»úÖÆ £¬ÒÔÏȽø¹¤ÒÕÖƳ̺ÍÓÅ»¯µÄ±¾Ç®¿ØÖÆ £¬ÖÜÈ«ÊͷŸ߼¶Ó¦ÓõÄÁ¢ÒìDZÁ¦¡£
GD32H7ϵÁÐMCU½ÓÄÉArm® Cortex®-M7ÄÚºË £¬´¦Öóͷ£Æ÷Ö÷Ƶ¸ß´ï600MHz £¬×î¸ßÖ÷ƵϵÄÊÂÇéÐÔÄÜ¿É´ï1552 DMIPS £¬CoreMark®²âÊÔÈ¡µÃÁË2888·ÖµÄ¾«²ÊÌåÏÖ¡£GD32H7ÄÚÖõĴóÈÝÁ¿´æ´¢¿Õ¼äÄܹ»Ö§³ÖÖØ´ó²Ù×÷ϵͳ¼°Ç¶ÈëʽAI¡¢»úеѧϰ(ML)µÈ¶àÖָ߼¶Ëã·¨ £¬ÊµÏÖ¼æ¾ß¸ßÐÔÄܺ͵ÍÑÓ³ÙµÄʵʱ¿ØÖÆ¡£
GD32H7ϵÁоßÓи»ºñµÄÍâÉè×ÊÔ´ÌØÕ÷ £¬¿ÉÌṩ¶à´ï4¸öUSARTºÍ4¸öUART £¬4¸öI2C £¬6¸öSPI £¬4¸öI2S £¬3¸öCAN-FD¡¢2¸öÒÔÌ«Íø £¬²¢Ö§³ÖUSB2.0 FSºÍHSͨѶ¡ £»¹Å䱸ÁË2¸ö²ÉÑùÂʸߴï4MSPSµÄ14λADCºÍ1¸ö²ÉÑùÂʸߴï5.3MSPSµÄ12λADC.
GD32H7ϵÁÐMCUÌṩÁ˾«²ÊµÄͼÐÎÏÔʾºÍÒôÊÓƵÅþÁ¬¼Æ»®¡£Ð¾Æ¬ÄÚÖÃÁËTFT LCDÒº¾§Çý¶¯Æ÷ºÍͼÐδ¦Öóͷ£¼ÓËÙÆ÷IPA (Image Processing Accelerator), Ö§³Ö2DͼÏñµþ¼Ó¡¢Ðýת¡¢Ëõ·Å¼°¶àÖÖÑÕÉ«ÃûÌÃת»»µÈ¹¦Ð§¡ £»¹¼¯³ÉÁË´®ÐÐÒôƵ½Ó¿Ú(SAI)ºÍSPDIFÒôƵ½Ó¿Ú £¬ÒÔ¼°8λÖÁ14λµÄÊý×ÖÉãÏñÍ·½Ó¿Ú £¬±ãÓÚÊÓƵͼÏñµÄÊÕÂÞÓë´«Êä¡£
GD32H737/757/759ÖÜÈ«ÊÊÓÃÓÚÊý×ÖÐźŴ¦Öóͷ£¡¢µç»ú±äƵ¡¢µçÔ´¡¢´¢ÄÜϵͳ¡¢ÎÞÈË»ú¡¢ÒôƵÊÓƵ¡¢Í¼ÐÎͼÏñµÈÖÖÖÖ³¡¾°¡£µÃÒæÓÚ³¬¸ßÖ÷ƵÒÔ¼°´ó´æ´¢ÈÝÁ¿ £¬¸ÃϵÁÐMCUÒ²ÊÊÓÃÓÚ»úеѧϰºÍÈ˹¤ÖÇÄܵÈÖî¶à¸ß¶ËÁ¢Ò쳡¾°¡£

 

Õ×Ò×Á¢Ò죺GD32F4ϵÁÐ

GD32F4²úƷϵÁнôÌùÊг¡¸ß¶ËÐèÇó £¬ÒÔ¸ßÐÔÄÜ¡¢Ç¿ÊµÊ±¡¢´óÈÝÁ¿ÌØÕ÷ £¬Ç¿»¯¸üΪÆÕ±éµÄÊг¡ÁìÏÈÓÅÊÆ¡£
GD32F4ϵÁÐMCU½ÓÄÉArm® Cortex®-M4ÄÚºË £¬´¦Öóͷ£Æ÷Ö÷Ƶ¸ß´ï240MHz £¬¿ÉÖ§³ÖËã·¨ÖØƯºó¸ü¸ßµÄǶÈëʽӦÓà £¬¾ß±¸¸ü¿ìËÙµÄʵʱ´¦Öóͷ£ÄÜÁ¦ £¬²¢ÓµÓÐÒµ½çÁìÏȵĴóÈÝÁ¿´æ´¢ÓÅÊÆ¡£
GD32F4ϵÁоßÓи»ºñµÄÍâÉè×ÊÔ´ÌØÕ÷ £¬¿ÉÌṩ¶à´ï4¸öUSARTºÍ4¸öUART £¬3¸öI2C £¬6¸öSPI £¬2¸öI2S £¬2¸öCAN2.0B¡¢1¸öSDIO½Ó¿Ú¡¢1¸ö10/100MÒÔÌ«Íø¿ØÖÆÆ÷ £¬²¢Ö§³ÖUSB2.0 FSºÍHSͨѶ¡ £»¹Å䱸ÁË3¸ö²ÉÑùÂʸߴï2.6M SPSµÄ12λ¸ßËÙADCºÍ2¸ö12λDAC¡£
±ðµÄGD32F4²úƷϵÁм¯³ÉÁËTFT LCD¿ØÖÆÆ÷ºÍÓ²¼þͼÐμÓËÙÆ÷IPA, ÒÔʵÏÖÒº¾§Çý¶¯²¢ÏÔÖøÌáÉýÏÔʾͼÏñÏÔʾ»­ÖÊ¡ £»¹Ö§³Ö8λÖÁ14λµÄCameraÊÓƵ½Ó¿Ú £¬±ãÓÚÅþÁ¬Êý×ÖÉãÏñÍ·²¢ÊµÏÖͼÏñÊÕÂÞÓë´«Êä¡£
GD32F470/F427/F425ϵÁвúÆ·ÓëGD32F450/F407/F405ϵÁвúÆ·ÍêÈ«¼æÈÝ £¬ÆÕ±éÓ¦ÓÃÓڸ߼¶ÅÌËã £¬ÔÆ·þÎñÆ÷ £¬È˹¤ÖÇÄÜ¡¢¹¤Òµ¿ØÖÆ¡¢µç»ú±äƵ¡¢Í¼ÐÎÏÔʾ¡¢°²·À¼à¿Ø¡¢´«¸ÐÆ÷ÍøÂç¡¢ÎÞÈË»ú¡¢»úеÈË¡¢ÎïÁªÍøµÈÁ¢ÒìÁìÓò¡£

 

Õ×Ò×Á¢Ò죺GD32F1ϵÁÐ

GD32F1ÊÇȫеÄͨÓÃÐÍ32λ¸ßÐÔÄÜ¡¢µÍ¹¦ºÄ΢¿ØÖÆÆ÷ϵÁвúÆ· £¬½ÓÄÉARM® Cortex®-M3ÄÚºË £¬ÊÊÓÃÓÚÆÕ±éµÄÓ¦Óó¡¾°¡£GD32F1ϵÁвúÆ·¼¯³É¸»ºñµÄÌØÕ÷ £¬¿É¼ò»¯ÏµÍ³Éè¼Æ £¬²¢Í¨¹ý¾ÃÂÄÀúÖ¤µÄÊÖÒÕºÍ׿ԽÁ¢ÒìΪ¿Í»§Ìṩ¹ã·¶¡¢³¬ÓÅÐԼ۱ȵÄMCU²úÆ·×éºÏ¡£¸ÃϵÁÐÒÀÍÐÕ×Ò×Á¢ÒìÏȽøµÄ“gFlash”ÊÖÒÕºÍÁ¿²úÂÄÀú £¬´òÔì³öÈ«ÐÂÐÎ̬µÄMCU £¬Îª¿Í»§ÌṩéóȺµÄ¹¦Ð§ºÍÆ·ÖÊ¡£GD32F1ϵÁвúÆ·¿ÉÌṩ»ù±¾ÐÍ¡¢Ö÷Á÷ÐÍ¡¢»¥ÁªÐÍ¡¢³¬ÖµÐͺÍÔöÖµÐ͵IJî±ð×éºÏ¡£GD32F1ϵÁÐMCU½ÓÄÉ32λARM® Cortex®-M3ÄÚºË £¬ÔËÐÐƵÂÊ×î¸ß¿É´ï108MHz £¬Flash´æÈ¡µÖ´ïÁãÆÚ´ý״̬ £¬¿ÉʵÏÖ×î¸ßЧÂÊ £¬Í¬Ê±»¹Ìṩ¸ß´ï3024KBµÄƬÉÏÉÁ´æºÍ¸ß´ï96KBµÄSRAM £¬Ö§³ÖÅþÁ¬µ½Á½ÌõAPB×ÜÏßµÄÔöÇ¿ÐÍI/O¿ÚºÍÖÖÖÖƬÄÚÍâÉè¡£´ËϵÁÐMCUÌṩ¸ß´ï3¸ö12-bit 1MSPS ADCºÍ10¸öͨÓÃÐÍ16-bit׼ʱÆ÷ £¬1¸öPWM¸ß¼¶×¼Ê±Æ÷ £¬ÒÔ¼°Å䱸±ê×¼Ðͺ͸߼¶Í¨Ñ¶½Ó¿Ú¡£GD32F1ϵÁÐMCU»¹ÎªÖÕ¶ËÓû§¸¶ÓëÁËÐí¶àÓÅÊÆ¡£ÓëÊг¡ÖеÄÏÖÓвúÆ·Ïà±È £¬¸ÃϵÁÐMCUµÄ×î´óËÙÂÊÌáÉýÁË50%¡£ÏàͬƵÂÊϵĴúÂëÖ´ÐÐЧÂÊÌá¸ß30%ÖÁ40%¡£ÏàͬƵÂÊÏµĹ¦ºÄïÔÌ­20%ÖÁ30%¡£ÕâЩÐÔÄÜΪÖÚ¶àÊг¡ÒªÇóÌṩÁË×î´óÏ޶ȵĹ¦Ð§ºÍ´ø¿íÑ¡Ïî¡£GD32F1 ϵÁÐMCUÆÕ±éÊÊÓÃÓÚ¹¤Òµ¿ØÖÆ¡¢ÈË»ú½»»¥¡¢µç»úÇý¶¯¡¢µçÔ´¼à²âºÍ±¨¾¯ÏµÍ³¡¢ÏûºÄÆ·ÓëÊÖ³Ö×°±¸¡¢Ì«ÑôÄܹâ·ü¿ØÖÆ¡¢´¥¿ØÃæ°åµÈÁìÓò¡£

 

Õ×Ò×Á¢Ò죺FlashϵÁÐ

Õ×Ò×Á¢ÒìÊÇÂÊÏÈÑз¢²¢ÀÖ³ÉÍƳöSPI NOR FlashµÄ¹«Ë¾Ö®Ò»¡£Õ×Ò×Á¢ÒìSPI NOR Flash¿ÉÌṩ¶à´ï16ÖÖÈÝÁ¿Ñ¡Ôñ £¬ÁýÕÖ512Kbµ½2Gb £¬¿ÉÖª×ã¶àÖÖʵʱ²Ù×÷ϵͳËùÐèµÄ²î±ð´æ´¢¿Õ¼ä £»²¢ÇÒ £¬ÓµÓÐËÄÖÖ²î±ðµçѹ¹æÄ£ £¬»®·ÖΪ3V¡¢1.8V¡¢1.2VÒÔ¼°Õë¶Ôµç³Ø¹©µçÓ¦ÓÃÍƳöµÄ1.65V~3.6V¿íѹ¹©µçµÄ²úƷϵÁÐ £»Í¬Ê± £¬Ìṩ¶à´ï20ÖÖ²î±ðµÄ·â×°Ñ¡Ïî £¬¿ÉÖª×ã¿Í»§²î±ðÓ¦ÓÃÁìÓò¶ÔÈÝÁ¿¡¢µçѹÒÔ¼°·â×°ÐÎʽµÄÐèÇó¡£

Õ×Ò×Á¢ÒìÔÚ2013ÄêÍƳöÒµ½çµÚÒ»¿ÅSPI NAND Flash £¬¾­ÓɶàÄêµÄÉú³¤ £¬ÔÚÏûºÄµç×Ó¡¢¹¤Òµ¡¢Æû³µµç×ÓµÈÁìÓòÒѾ­ÊµÏÖÁËÈ«Æ·ÀàµÄ²úÆ·ÁýÕÖ¡£Õ×Ò×Á¢ÒìµÄSPI NAND FlashÄÚÖÿɿª¹ØECCÄ £¿é £¬Ö§³ÖQSPI½Ó¿Ú £¬¾ßÓиßËÙ £¬¸ß¿É¿¿ÐÔ £¬µÍ¹¦ºÄµÄÌصã¡£Ïà½ÏÓڹŰ岢ÐнӿÚ £¬¾ßÓзâ×°Ìå»ýС £¬Òý½ÅÉÙ £¬Ò×ÓÚʹÓõÄÓÅÊÆ £¬²¢ÇÒ¿ÉÒÔÓëSPI NOR Flash¹²ÓÃLayoutÉè¼Æ £¬Ò×ÓÚÇл»¡£×ÔÍƳöÒÔÀ´¾Í»ñµÃÁËÓû§µÄÆÕ±éºÃÆÀ £¬ÊÇǶÈëʽӦÓôúÂëÊý¾Ý´æ´¢µÄÖ÷Òª½â¾ö¼Æ»®

28Äêרע°ëµ¼Ìå

Ϊº£ÄÚ¸÷ÐÐÒµ¿í´óÓû§Ìṩ¸ßÆ·Öʵİ뵼Ìå²úÆ·

SINCE 1997

 ÎªÄúÁ¿Éí¶¨Öƽâ¾ö¼Æ»®

ÁªÏµlong8

µç»°

ÌìÏÂͳһ·þÎñÈÈÏß

µØµã£º±±¾©ÊÐÏòÑôÇø½¨ÍâSOHO

¹«ÖÚºÅ

long8¹«ÖÚºÅ

Verification ¾©ICP±¸2022014495ºÅ-2

Copyright ? 2022  long8  All rights reserved      

SEO±êÇ©   ÍøÕ¾½¨É裺ÖÐÆó¶¯Á¦  ±±¾©

ÍøÕ¾µØͼ