ããMSP430ï¼stcåçæºçä¼ç¼ºç¹ï¼
ããMSP430ä¼ç¹ï¼
ããçµåä½ï¼åèä½,3.3Vä¾çµï¼16ä½ï¼è¿è¡é度快ï¼å
置硬件ä¹æ³å¨ï¼ä¹é¤æ³è¿ç®é½ä¸ºåå¨ææ令ï¼çå
éæèµæºä¸°å¯ï¼æ两ç»æ®éI\Oå£å
·æä¸æåè½ï¼
ããMSP430缺ç¹ï¼
ãã1ãå·¥ä½çµååä½ï¼1.8V-3.6Vï¼å¯¹äºå¾å¤5Vçç³»ç»æ¥è¯´æ¥å£çµè·¯é¢ä¸ºéº»ç¦ï¼
ãã2ã çä¸ä½ç§å½åªæ1次ï¼å°±æ¯å å¯ä»¥ååªè½é BSL对FlashMemoryè¿è¡å·æ°ï¼å½ç¶è®¾è®¡äºBootLoadé¤å¤ï¼è¿ä¸ªç¼ºé·å´åæ¯430çç¬ç¹é
åï¼å å¯æ§è¶
强ï¼ï¼
ãã3ãI/Oæ ä¿æ¤ï¼è¿åè¿æµä¼ç«å³å»ç©¿ï¼ä½æ¯I/Oçé»æåçµæ度å¾é«ï¼
ãã4ãçå
æ EEPROMï¼å¯¹äºä¸äºç¹æ®ç¨éï¼Infoåºçæä½æ¯EEPROM麻ç¦ã
ããstcåçæºä¼ç¹ï¼
ãã1ãå å¯æ§å¼º,å¾é¾è§£å¯æç ´è§£ï¼
ãã2ãè¶
强æå¹²æ°ï¼
ãã3ãä¸å¤§éä½åçæºæ¶é对å¤é¨çµç£è¾å°çæªæ½ï¼
ãã4ãè¶
ä½åèã
ããstcåçæºç¼ºç¹ï¼
ããåèè¾é«ï¼5Vä¾çµï¼8ä½ï¼è¿è¡é度æ
¢ï¼æ 硬件ä¹æ³å¨ï¼ä¹é¤æ³è¿ç®é½ä¸º4å¨ææ令ï¼çå
éæèµæºå°ã
温馨提示:内容为网友见解,仅供参考