MSP430FR2311 鏅傞枔锛�2025/5/6 15:42:37 闁辫畝锛�27

MSP430FR2311鏄痉宸炲剙鍣紙TI锛夋帹鍑虹殑涓€娆捐秴浣庡姛鑰�16浣嶅井鎺у埗鍣�锛屽爆浜嶮SP430绯诲垪涓殑FRAM鐢�(ch菐n)鍝佺窔銆傝┎鑺墖闆嗘垚浜嗛惖闆婚毃姗�(j墨)瀛樺彇瀛樺劜鍣紙FRAM锛夛紝鐩告瘮鍌崇当(t菕ng)闁冨瓨鍏锋湁鏇撮珮鐨勮€愪箙鎬�銆佹洿浣庣殑鍔熻€椾互鍙婃洿蹇殑瀵叆閫熷害銆傛澶�锛屽畠閭勫叿鍌欒睈瀵岀殑澶栬ō(sh猫)鍜屽绋綆鍔熻€楁ā寮忥紝闈炲父閬╁悎鐢ㄤ簬鐗╄伅(li谩n)缍�(w菐ng)瑷�(sh猫)鍌欍€佷究鏀滃紡閱�(y墨)鐧傝ō(sh猫)鍌�銆佺挵(hu谩n)澧冪洠(ji膩n)娓互鍙婂叾浠栧皪鍔熻€楁晱鎰熺殑鎳�(y墨ng)鐢ㄥ牬鏅€�
銆€銆€MSP430FR2311閲囩敤16寮曡叧灏佽锛屾敮鎸佸伐浣滈浕澹撹寖鍦嶇偤1.8V鑷�3.6V锛屽苟鑳藉鍦ㄥ唬娉涚殑婧害鑼冨湇鍏�(n猫i)绌�(w臎n)瀹氶亱(y霉n)琛屻€�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�1.8V - 3.6V
銆€銆€CPU鏅傞悩闋荤巼锛氭渶楂�16MHz
銆€銆€瀛樺劜鍣細4KB FRAM
銆€銆€I/O绔彛锛�16鍊嬮€氱敤I/O寮曡叧
銆€銆€瀹氭檪鍣細1鍊�16浣嶅畾鏅傚櫒
銆€銆€閫氫俊鎺ュ彛锛歎ART銆丼PI銆両2C
銆€銆€ADC锛�10浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒锛屾渶澶�12閫氶亾
銆€銆€浣庡姛鑰楁ā寮忥細5绋�
銆€銆€灏佽褰㈠紡锛�16寮曡叧TSSOP銆�16寮曡叧VQFN

鐗规€�

MSP430FR2311鐨勬牳蹇冨劒(y艒u)鍕㈠湪浜庡叾闆嗘垚鐨凢RAM鎶€琛�(sh霉)銆傝垏鍌崇当(t菕ng)鐨勯杻瀛樹笉鍚�锛孎(xi脿n)RAM涓嶅儏鑳藉?q奴)宕縁(xi脿n)蹇€熺殑鏁�(sh霉)鎿�(j霉)瀵叆锛岃€屼笖鍦ㄦ暩(sh霉)鎿�(j霉)淇濆瓨鏂归潰鐒￠渶椤嶅鐨勫埛鏂版搷浣�锛屽緸鑰岄’钁楅檷浣庡姛鑰�銆傚悓鏅�锛孎(xi脿n)RAM鍏峰倷鐒￠檺娆¤畝瀵兘鍔�锛屼娇鍏堕潪甯搁仼鍚堥牷绻佸鍏ユ暩(sh霉)鎿�(j霉)鐨勬噳(y墨ng)鐢ㄥ牬鏅€�
銆€銆€姝ゅ锛孧SP430FR2311鎻愪緵澶氱ó浣庡姛鑰楁ā寮忥紝鍏佽ū闁嬬櫦(f膩)浜哄摗鏍规摎(j霉)鍏烽珨闇€姹傚劒(y艒u)鍖栫郴绲�(t菕ng)鐨勮兘鑰楄〃鐝�(xi脿n)銆備緥濡�锛屽湪寰呮(j墨)妯″紡涓�锛岃┎鑺墖鍍呮秷鑰楀咕寰畨绱氬垾鐨勯浕娴�锛岃€屽湪闂�(gu膩n)鏂锋ā寮忎笅鏇存槸鍙互灏囧姛鑰楅檷鑷崇磵瀹夌礆鍒�銆�
銆€銆€瑭插櫒浠堕倓閰嶅倷浜嗚睈瀵岀殑妯℃摤鍜屾暩(sh霉)瀛楀瑷�(sh猫)锛屽寘鎷�10浣岮DC銆乁ART銆丼PI鍜孖2C绛夐€氫俊鎺ュ彛锛岄€�(j矛n)涓€姝ュ寮�(qi谩ng)浜嗗叾鍦ㄥ悇绋祵鍏ュ紡鎳�(y墨ng)鐢ㄤ腑鐨勯潏娲绘€с€�

鎳�(y墨ng)鐢�

MSP430FR2311鍥犲叾浣庡姛鑰楃壒鎬у拰楂樻€ц兘澶栬ō(sh猫)锛岃寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 鐗╄伅(li谩n)缍�(w菐ng)锛圛oT锛夎ō(sh猫)鍌欙細濡傜劇绶氬偝鎰熷櫒绡€(ji茅)榛�(di菐n)銆佹櫤鑳借▓閲忓剙琛ㄧ瓑銆�
銆€銆€2. 渚挎敎寮忛啱(y墨)鐧傝ō(sh猫)鍌欙細濡傝绯栧剙銆佽剤鎼忚姘у剙绛�銆�
銆€銆€3. 鐠�(hu谩n)澧冪洠(ji膩n)娓郴绲�(t菕ng)锛氬婧繒搴﹀偝鎰熷櫒銆佹埃楂旀娓剙绛�銆�
銆€銆€4. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊細濡傞仚鎺у櫒銆侀浕瀛愭(bi膩o)绨界瓑銆�
銆€銆€5. 宸ユキ(y猫)鑷嫊鍖栵細濡傚皬鍨嬫帶鍒跺櫒銆佹暩(sh霉)鎿�(j霉)瑷橀寗鍎€绛�銆�
銆€銆€鐢变簬鍏跺収(n猫i)缃殑FRAM鎶€琛�(sh霉)锛岃┎鑺墖鐗瑰垾閬╁悎闇€瑕侀珮闋荤巼鏁�(sh霉)鎿�(j霉)閲囬泦鍜屽瓨鍎茬殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�