鏅傞枔锛�2025/5/30 20:49:47
闁辫畝锛�16
MSP430FR5738鏄痉宸炲剙鍣紙TI锛夋帹鍑虹殑瓒呬綆鍔熻��16浣峈ISC鏋舵(g貌u)寰帶鍒跺櫒锛屽爆浜嶮SP430绯诲垪銆傝┎鑺墖閲囩敤閻甸浕瀛樺劜鍣紙FRAM锛�锛岀浉姣斿偝绲�(t菕ng)鐨勯杻瀛樺叿鏈夋洿楂樼殑瀵叆閫熷害銆佹洿浣庣殑鍔熻�椾互鍙婃洿濂界殑鑰愪箙鎬�銆侻SP430FR5738閬╃敤浜庡皪鑳借�楁晱鎰熺殑鎳夌敤鍫存櫙锛屼緥濡備究鏀滃紡瑷倷銆佺劇绶氬偝鎰熷櫒缍�(w菐ng)绲�銆侀啱(y墨)鐧傞浕瀛愮瓑銆�
銆�銆�MSP430FR5738鍏�(n猫i)缃簡璞愬瘜鐨勫瑷�锛屽寘鎷畾鏅傚櫒銆佹ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒锛圓DC锛夈�佹瘮杓冨櫒銆乁ART銆両2C鍜孲PI鎺ュ彛绛夛紝浣垮叾鑳藉婊胯冻澶氱ó宓屽叆寮忔帶鍒堕渶姹�銆傛澶�锛岀敱浜庡叾鏀寔FRAM鎶�琛�(sh霉)锛屽洜姝ゅ湪鏁�(sh霉)鎿�(j霉)瑷橀寗鍜岄牷绻佸鍏ユ搷浣滄柟闈㈣〃鐝�(xi脿n)鍑鸿壊銆�
宸ヤ綔闆诲锛�1.8V~3.6V
銆�銆�鍏�(n猫i)鏍革細16浣峈ISC MSP430
銆�銆�涓婚牷锛氭渶楂�16MHz
銆�銆�瀛樺劜鍣細16KB FRAM
銆�銆�I/O绔彛锛�20鍊嬮�氱敤I/O寮曡叧
銆�銆�ADC锛�12浣嶅垎杈ㄧ巼锛屾渶澶�10鍊嬭几鍏ラ�氶亾
銆�銆�瀹氭檪鍣細2鍊�8浣嶅畾鏅傚櫒锛�2鍊�16浣嶅畾鏅傚櫒
銆�銆�閫氫俊鎺ュ彛锛歎ART銆両2C銆丼PI
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�+85掳C
銆�銆�灏佽褰㈠紡锛歍SSOP-20锛孮FN-28
MSP430FR5738浠ュ叾瓒呬綆鍔熻�楄ō瑷堣憲绋�锛岄潪甯搁仼鍚堥浕姹犱緵闆荤殑瑷倷銆傚叾寰呮妯″紡涓嬬殑闆绘祦娑堣�楁サ浣�锛屽彲寤堕暦闆绘睜浣跨敤澹藉懡銆�
銆�銆�瑭茶姱鐗囦娇鐢‵RAM鏇夸唬鍌崇当(t菕ng)闁冨瓨鎴朎EPROM锛孎(xi脿n)RAM鍏锋湁闈炴槗澶辨�с�佸揩閫熷鍏ュ拰楂樿�愪箙鎬х殑鐗归粸锛岄�欎娇寰楀畠鐗瑰垾閬╁悎闇�瑕侀牷绻佸鍏ユ暩(sh霉)鎿�(j霉)鐨勬噳鐢ㄥ牬鏅紝濡傛暩(sh霉)鎿�(j霉)瑷橀寗鍜屾棩蹇椾繚瀛�銆�
銆�銆�鍏�(n猫i)缃殑12浣岮DC鍏峰倷楂樼簿搴﹀拰澶氶�氶亾鍔熻兘锛屽彲浠ョ敤浜庨噰闆嗘ā鎿俊铏熷苟閫茶铏曠悊銆�
銆�銆�澶氱ó瀹氭檪鍣ㄥ拰PWM妯″鐐哄畾鏅傚拰鎺у埗浠诲嫏鎻愪緵浜嗛潏娲绘��銆�
銆�銆�鍏惰睈瀵岀殑閫氫俊鎺ュ彛浣縈SP430FR5738鑳藉杓曟澗鑸囧閮ㄨō鍌欎氦浜掞紝妲�(g貌u)寤哄京闆滅殑宓屽叆寮忕郴绲�(t菕ng)銆�
銆�銆�閫氶亷鐗囦笂瑾�(di脿o)瑭﹀姛鑳�锛岄枊鐧�(f膩)鑰呭彲浠ユ柟渚垮湴閫茶绋嬪簭涓嬭級鍜岃(di脿o)瑭�锛屽緸鑰屽姞蹇枊鐧�(f膩)鍛ㄦ湡銆�
MSP430FR5738寤ｆ硾鎳夌敤浜庡悇绋綆鍔熻�楀牬鏅�锛屽寘鎷絾涓嶉檺浜庝互涓嬮牁鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ簬鏁�(sh霉)鎿�(j霉)閲囬泦銆侀亷绋嬫帶鍒跺拰閬犵▼鐩�(ji膩n)鎺с��
銆�銆�2. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細濡傚鐢ㄥ仴搴风洠(ji膩n)娓ō鍌�銆佹櫤鑳藉灞呰ō鍌欏拰鎵嬫寔绲傜銆�
銆�銆�3. 閱�(y墨)鐧傝ō鍌欙細渚嬪琛�绯栧剙銆佽剤鎼忚姘у剙绛変究鏀滃紡閱�(y墨)鐧傚剙鍣�銆�
銆�銆�4. 鐠�(hu谩n)澧冪洠(ji膩n)娓細鐒＄窔鍌虫劅绡�(ji茅)榛炪�佹埃璞＄珯鍜屽叾浠栭渶瑕佷綆鍔熻�楅亱琛岀殑瑷倷銆�
銆�銆�5. 杈�(n贸ng)妤�(y猫)绉戞妧锛氱簿婧栬静(n贸ng)妤�(y猫)涓殑鍦熷￥婵曞害妾㈡脯銆佺亴婧夋帶鍒剁郴绲�(t菕ng)绛夈��
銆�銆�6. 鐗╄伅(li谩n)缍�(w菐ng)锛圛oT锛夛細浣滅偤绡�(ji茅)榛炴帶鍒跺櫒锛屽湪鏅鸿兘鍩庡競銆佹櫤鎱ц静(n贸ng)妤�(y猫)绛夐牁鍩熺櫦(f膩)鎻綔鐢ㄣ��
銆�銆�鐢变簬鍏跺劒(y艒u)鐣扮殑浣庡姛鑰楁�ц兘鍜屽挤澶х殑鏁�(sh霉)鎿�(j霉)瀛樺劜鑳藉姏锛孧SP430FR5738鎴愮偤瑷卞浣庡姛鑰楀祵鍏ュ紡绯荤当(t菕ng)鐨勭悊鎯抽伕鎿囥��
MSP430FR5720
銆�銆�MSP430FR5739
銆�銆�MSP430FR5848
