鍨嬭櫉(h脿o)锛欳8051F127
銆�銆�鍏�(n猫i)鏍革細8051
銆�銆�CPU闋荤巼锛氭渶楂� 25 MHz
銆�銆�Flash瀛樺劜(ch菙)鍣�锛�64 KB
銆�銆�SFR RAM锛�4 KB
銆�銆�鏁�(sh霉)鎿�(j霉)RAM锛�1 KB
銆�銆�ADC閫氶亾鏁�(sh霉)锛�16
銆�銆�DAC閫氶亾鏁�(sh霉)锛�
銆�銆�I/O绔�鍙ｏ��32
銆�銆�UART鎺ュ彛锛�
銆�銆�SPI鎺ュ彛锛�
銆�銆�I2C鎺ュ彛锛�
銆�銆�宸ヤ綔闆诲�擄��2.7 V 鑷� 3.6 V
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40鈩� 鑷� +85鈩�
銆�銆�灏佽�濓細QFN48

C8051F127 闆嗘垚浜嗗�氱ó鍔熻兘妯″��锛屽寘鎷�楂樻�ц兘 ADC 鍜� DAC锛屾敮鎸佸�氳矾淇¤��(h脿o)閲囬泦鑸囪几鍑�銆傚叾鍏�(n猫i)缃�鎸�钑╁櫒鐒￠渶澶栭儴鏅舵尟鍗冲彲瀵�(sh铆)鐝�(xi脿n)绮炬簴(zh菙n)鏅�(sh铆)閻樻簮绠＄悊锛屽緸鑰岄檷浣� BOM 鎴愭湰骞剁啊(ji菐n)鍖栬ō(sh猫)瑷�(j矛)娴佺▼銆�
銆�銆�瑭茶姱鐗囨敮鎸佸�氱ó鐪侀浕妯″紡锛屼緥濡傜┖闁戞ā寮忓拰鎺夐浕妯″紡锛岃兘澶犳湁鏁堝欢闀�(zh菐ng)闆绘睜渚涢浕瑷�(sh猫)鍌欑殑宸ヤ綔鏅�(sh铆)闁�銆傛�ゅ��锛屽叾蹇�閫熷暉鍕�(d貌ng)鑳藉姏锛堝皯浜� 2渭s锛変篃浣垮叾闈炲父閬╁悎灏�(du矛)瀵�(sh铆)鏅�(sh铆)闊挎噳(y墨ng)鏈夎純楂樿�佹眰鐨勬��(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆�銆�鑺�鐗囬倓鎻愪緵澶氶��(d谩) 32 鍊�(g猫)鍙�绶ㄧ�� I/O 寮曡叧锛屽苟涓旀瘡鍊�(g猫)寮曡叧閮藉叿鍌欑崹(d煤)绔嬬殑鍔熻兘寰�(f霉)鐢ㄩ伕闋�(xi脿ng)锛屾サ澶у�炲��(qi谩ng)浜嗙郴绲�(t菕ng)鐨勯潏娲绘�у拰鎿�(ku貌)灞曟��銆傚悓鏅�(sh铆)锛岃姱鐗囧収(n猫i)閮ㄩ泦鎴愪簡鐪嬮杸鐙楀畾鏅�(sh铆)鍣ㄣ�佹瘮杓冨櫒鍜� PGA 绛夊姛鑳芥ā濉�锛屾笡灏戜簡灏�(du矛)澶栭儴鍏冨櫒浠剁殑渚濊炒銆�

C8051F127 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇�瑕佹贩鍚堜俊铏�(h脿o)铏曠悊鐨勫牬(ch菐ng)鍚�銆傚吀鍨嬫噳(y墨ng)鐢ㄥ寘鎷�渚挎敎寮忛��(y墨)鐧傝ō(sh猫)鍌欏�傝��澹撹▓(j矛)銆佽��绯栧剙绛�锛涘伐妤�(y猫)鑷�鍕�(d貌ng)鍖栭牁(l菒ng)鍩熺殑鍌虫劅鍣ㄦ帴鍙�銆佹暩(sh霉)鎿�(j霉)閲囬泦鑸囨帶鍒跺柈鍏�锛涘�剁敤闆诲櫒涓�鐨勮Ц鎽告寜閸垫帶鍒跺拰鏅鸿兘椤�绀�锛涗互鍙婇�氫俊瑷�(sh猫)鍌欎腑鐨勫崝(xi茅)璀拌綁(zhu菐n)鎻涘拰淇¤櫉(h脿o)瑾�(di脿o)鐞�銆�
銆�銆�鐢变簬鍏朵綆鍔熻�楃壒鎬у拰寮�(qi谩ng)澶х殑澶栬ō(sh猫)鏀�鎸�锛岄�欐�捐姱鐗囦篃闈炲父閬╁悎鐢ㄤ簬鐗╄��(li谩n)缍�(w菐ng)绲傜��绡�(ji茅)榛�(di菐n)鐨勮ō(sh猫)瑷�(j矛)锛岀偤鐒＄窔鍌虫劅缍�(w菐ng)绲�(lu貌)鎻愪緵鍙�闈犵殑鏈�鍦拌檿鐞嗚兘鍔涖��

C8051F120
銆�銆�C8051F122
銆�銆�C8051F126