鏍稿績锛欳oldFire V2
銆�銆�涓婚牷锛�100 MHz
銆�銆�Flash 瀛樺劜(ch菙)锛�512 KB
銆�銆�SRAM锛�64 KB
銆�銆�I/O 寮曡叧锛氬�氶��(d谩) 196 鍊�(g猫)
銆�銆�宸ヤ綔闆诲�擄��3.3V
銆�銆�灏佽�濆舰寮忥細LQFP
銆�銆�婧�搴﹁寖鍦嶏��-40掳C 鑷� +85掳C
銆�銆�瀹氭檪(sh铆)鍣�锛氬�氶仈(d谩) 8 璺� PWM 杓稿嚭
銆�銆�閫氫俊鎺ュ彛锛歎ART銆丼PI銆両2C銆丆AN
銆�銆�A/D 杞�(zhu菐n)鎻涘櫒锛�12 浣�锛屾渶澶� 16 閫氶亾
銆�銆�DMA 鎺у埗鍣�锛氭敮鎸�

MCF5474ZP266 鎻愪緵浜嗗挤(qi谩ng)澶х殑纭�浠跺姞閫熷姛鑳藉拰璞愬瘜鐨勫�栬��(sh猫)璩囨簮锛屼互涓嬫槸鍏朵富瑕佺壒鎬э細
銆�銆�1. 鍏�(n猫i)缃� ColdFire V2 鍏�(n猫i)鏍�锛屾敮鎸佸柈鍛ㄦ湡涔樻硶鍜岀‖浠堕櫎娉曪紝鎻愬崌浜嗘寚浠ゅ煼(zh铆)琛屾晥鐜�銆�
銆�銆�2. 鏀�鎸侀珮閬�(d谩) 100 MHz 鐨勪富闋绘搷浣�锛岀⒑?锛熺剸淇氳噭?sh霉)鎿�(j霉)铏曠悊鑳藉姏銆�
銆�銆�3. 閰嶅倷澶у�归噺鐗囦笂瀛樺��(ch菙)鍣�锛屽寘鎷� 512 KB Flash 鍜� 64 KB SRAM锛岄仼鐢ㄤ簬寰�(f霉)闆滅殑宓屽叆寮忕▼搴�銆�
銆�銆�4. 鎻愪緵闈堟椿鐨勬檪(sh铆)閻樼�＄悊妯″�婏紝鍏佽ū鐢ㄦ埗閰嶇疆涓嶅悓澶栬ō(sh猫)鐨勫伐浣滈牷鐜�銆�
銆�銆�5. 鍏锋湁澶氱ó浣庡姛鑰楁ā寮�锛屽寘鎷�浼戠湢妯″紡鍜屽仠姝㈡ā寮�锛屽緸鑰屽欢闀�(zh菐ng)闆绘睜渚涢浕瑷�(sh猫)鍌欑殑绾�(x霉)鑸�鏅�(sh铆)闁撱��
銆�銆�6. 闆嗘垚浜嗛珮绮惧害 A/D 杞�(zhu菐n)鎻涘櫒锛屽叿鍌� 12 浣嶅垎杈ㄧ巼鍜屽�氶��(d谩) 16 鍊�(g猫)杓稿叆閫氶亾锛屼究浜庢ā鎿�淇¤��(h脿o)閲囬泦銆�
銆�銆�7. 鏀�鎸佸�氱ó妯�(bi膩o)婧�(zh菙n)閫氫俊鍗�(xi茅)璀�锛屽�� UART銆丼PI銆両2C 鍜� CAN锛屾柟渚胯垏鍏朵粬澶栬ō(sh猫)鎴栨ā濉婇��(j矛n)琛屼氦浜�銆�
銆�銆�8. 鍖呭惈澶氳矾瀹氭檪(sh铆)鍣ㄥ拰 PWM 杓稿嚭锛屽彲鐢ㄤ簬闆绘��(j墨)鎺у埗銆丩ED 椹�(q奴)鍕�(d貌ng)绛夊牬(ch菐ng)鏅�銆�
銆�銆�9. 鎻愪緵鍏ㄩ潰鐨勪腑鏂疯檿鐞嗘��(j墨)鍒�锛屽�炲��(qi谩ng)浜嗙郴绲�(t菕ng)鐨勫��(sh铆)鏅�(sh铆)闊挎噳(y墨ng)鑳藉姏銆�
銆�銆�10. 灏佽�濈�� LQFP锛屽紩鑵虫暩(sh霉)閲忚睈瀵�锛岄仼鍚堝京(f霉)闆� PCB 瑷�(sh猫)瑷�(j矛)銆�

MCF5474ZP266 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�锛屼緥濡� PLC 鎺у埗鍣ㄣ�佸偝鎰熷櫒鎺ュ彛妯″�婂拰宸ユ��(y猫)缍�(w菐ng)闂�(gu膩n)銆�
銆�銆�2. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝�锛屼緥濡傛墦鍗版��(j墨)銆佹巸鎻忓剙鍜屽�剁敤闆诲櫒涓�鐨勪富鎺у柈鍏�銆�
銆�銆�3. 閫氫俊绲傜��瑷�(sh猫)鍌欙紝渚嬪�� MODEM 鍜岃矾鐢卞櫒涓�鐨勫祵鍏ュ紡铏曠悊鍣�銆�
銆�銆�4. 宓屽叆寮忔脯(c猫)閲�?j墨)x鍣�锛屼緥濡傛暩(sh霉)瀛楃ず娉㈠櫒銆佽惉鐢ㄨ〃鍜屽叾浠栦究鏀滃紡娓�(c猫)瑭﹁ō(sh猫)鍌欍��
銆�銆�5. 闆绘��(j墨)椹�(q奴)鍕�(d貌ng)鍜岄浕婧愮�＄悊绯荤��(t菕ng)锛屼緥濡傝畩闋诲櫒鍜屽お闄借兘閫嗚畩鍣ㄧ殑鎺у埗鏉�銆�
銆�銆�6. 姹借粖闆诲瓙杓斿姪绯荤当(t菕ng)锛屼緥濡傝粖杓変俊鎭�濞涙▊绯荤��(t菕ng)鍜岃粖韬�鎺у埗绯荤��(t菕ng)銆�
銆�銆�閫欐�惧井鎺у埗鍣ㄦ啈鍊熷叾楂樻�ц兘銆佷綆鍔熻�楀拰璞愬瘜鐨勫�栬��(sh猫)璩囨簮锛屾垚鐐虹溇澶氬祵鍏ュ紡闋�(xi脿ng)鐩�鐨勭悊鎯抽伕鎿囥��

MCF5471ZP250
銆�銆�MCF5475ZP266
銆�銆�MCF5472ZP250