鏍稿績锛欰RM Cortex-M4
銆�銆�宸ヤ綔闋荤巼锛氭渶楂�120MHz
銆�銆�闁冨瓨锛�512KB
銆�銆�S RAM锛�128KB
銆�銆�闆诲�撹寖鍦嶏��2.7V鑷�3.6V
銆�銆�灏佽�濆舰寮忥細LQFP128
銆�銆�婧�搴﹁寖鍦嶏��-40掳C鑷�+85掳C
銆�銆�澶栬ō(sh猫)锛歎ART銆両2C銆丼PI銆丆AN绛�
銆�銆�ADC閫氶亾鏁�(sh霉)锛�16浣嶏紝鏈�澶�16鍊�(g猫)閫氶亾
銆�銆�DMA閫氶亾鏁�(sh霉)锛�16
銆�銆�瀹氭檪(sh铆)鍣ㄦ暩(sh霉)閲忥細澶氬��(g猫)楂樼礆(j铆)鍜岄�氱敤瀹氭檪(sh铆)鍣�

MK22FN512VLL12鍏锋湁浠ヤ笅椤�钁楃壒鎬э細
銆�銆�1. 楂樻�ц兘鐨凙RM Cortex-M4鍏�(n猫i)鏍�锛屾敮鎸佺‖浠堕櫎娉曞拰鍠�绮惧害娴�榛�(di菐n)閬�(y霉n)绠�锛岄仼鍚堝京(f霉)闆滅畻娉曠殑铏曠悊銆�
銆�銆�2. 鍏�(n猫i)缃�澶у�归噺瀛樺劜(ch菙)绌洪枔锛屽叾涓�512KB闁冨瓨瓒充互瀛樺劜(ch菙)寰�(f霉)闆滅殑鍥轰欢绋嬪簭锛岃��128KB SRAM鍓囩偤鏁�(sh霉)鎿�(j霉)绶╁瓨鎻愪緵浜嗗厖瓒崇殑璩囨簮銆�
銆�銆�3. 鏀�鎸佸�氱ó浣庡姛鑰楁ā寮�锛屽寘鎷�鐫＄��銆佹繁搴︾潯鐪犵瓑锛屾湁鍔╀簬寤堕暦(zh菐ng)闆绘睜澹藉懡銆�
銆�銆�4. 鎻愪緵璞愬瘜鐨勬ā鎿�鍜屾��(sh霉)瀛楀�栬��(sh猫)锛屼緥濡傚�氳矾ADC銆丳WM銆佸畾鏅�(sh铆)鍣ㄥ拰鍚勭ó涓茶�岄�氫俊鎺ュ彛銆�
銆�銆�5. 闆嗘垚USB On-The-Go锛圤TG锛夊姛鑳�锛屼究浜庤垏澶栭儴瑷�(sh猫)鍌欓��(j矛n)琛岄珮閫熸暩(sh霉)鎿�(j霉)浜ゆ彌銆�
銆�銆�6. 寮�(qi谩ng)澶х殑涓�鏂风郴绲�(t菕ng)鍜孌MA鎺у埗鍣�锛屽彲浠ユ湁鏁堟笡杓旵PU璨�(f霉)鎿�(d膩n)锛屾彁鍗囩郴绲�(t菕ng)闊挎噳(y墨ng)閫熷害銆�
銆�銆�7. 闈堟椿鐨勬檪(sh铆)閻橀厤缃�鏂规�堬紝鍖呭惈鍏�(n猫i)閮≧C鎸�钑╁櫒鍜屽�栭儴鏅舵尟杓稿叆閬搁爡(xi脿ng)锛屼繚璀変簡绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭�у拰鍙�闈犳��銆�

MK22FN512VLL12寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷�鍕�(d貌ng)鍖栬ō(sh猫)鍌欙紝濡侾LC鎺у埗鍣�銆佷己鏈嶉﹨(q奴)鍕�(d貌ng)鍣ㄥ拰鍌虫劅鍣ㄦ帴鍙ｆā濉娿��
銆�銆�2. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝�锛屽寘鎷�瀹剁敤闆诲��銆佹櫤鑳界┛鎴磋ō(sh猫)鍌欏拰闊抽牷铏曠悊瑁濈疆銆�
銆�銆�3. 姹借粖闆诲瓙绯荤当(t菕ng)锛屼緥濡傝粖杓変俊鎭�濞涙▊绯荤��(t菕ng)銆佽粖韬�鎺у埗妯″�婂拰瀹夊叏姘ｅ泭鎺у埗鍠�鍏�銆�
銆�銆�4. 鐗╄伅(li谩n)缍�(w菐ng)绡�(ji茅)榛�(di菐n)瑷�(sh猫)鍌欙紝鍒╃敤鍏朵綆鍔熻�楃壒鎬у拰寮�(qi谩ng)澶х殑瑷�(j矛)绠楄兘鍔涘��(sh铆)鐝�(xi脿n)閬�(yu菐n)绋嬬洠(ji膩n)鎺у拰鏁�(sh霉)鎿�(j霉)閲囬泦銆�
銆�銆�5. 閱�(y墨)鐧傚剙鍣�锛屽�備究鏀滃紡鍋ュ悍鐩�(ji膩n)娓�(c猫)瑷�(sh猫)鍌欏拰瑷烘柗宸ュ叿銆�
銆�銆�閫欐�惧井鎺у埗鍣ㄦ啈鍊熷叾鍗撹秺鐨勬�ц兘鍜屽叏闈㈢殑鍔熻兘锛屽湪鐪惧�氬祵鍏ュ紡鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�涓�閮借〃鐝�(xi脿n)鍑鸿壊銆�

MK22FN1M0VLL12
銆�銆�MK22FX512VLC12
銆�銆�MK22FX512VLH12