椤炲瀷锛氬�︽檪鏅傞�� (RTC)
銆�銆�灏佽�濓��32 寮曡叧濉戞枡 DIP
銆�銆�宸ヤ綔闆诲�撹寖鍦嶏��2.0V 鑷� 6.0V
銆�銆�寰呮�熼浕娴侊細鈮�1渭A
銆�銆�鏃ユ�峰姛鑳斤細鏀�鎸佸勾銆佹湀銆佹棩銆佹槦鏈�銆佸皬鏅�銆佸垎閻樺拰绉�
銆�銆�鏅傞悩鏍煎紡锛�12 灏忔檪鍒舵垨 24 灏忔檪鍒跺彲閬�
銆�銆�闋荤巼绮惧害锛毬�20ppm锛堝吀鍨嬪��锛屽湪 25掳C 涓嬶級
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C 鑷� +85掳C
銆�銆�瀛樺劜鍣�锛氬付鏈� 64 瀛楃瘈(ji茅)闈炴槗澶辨�� RAM

MC146805E2CP 鍏锋湁浠ヤ笅涓昏�佺壒鎬э細
銆�銆�1. 楂樼簿搴﹀�︽檪鏅傞枔鍙婃棩姝峰姛鑳斤紝鍙�绶ㄧ▼瑷�(sh猫)缃�骞惰嚜鍕曡��(di脿o)鏁村ぇ灏忔湀澶╂暩(sh霉)鍙婇枏骞�銆�
銆�銆�2. 鏀�鎸佸�栭儴 32.768kHz 鏅堕珨鎸�钑╁櫒锛屼繚璀夐暦鏅傞枔閬嬭�屼笅鐨勯珮绌�(w臎n)瀹氭��銆�
銆�銆�3. 鍏�(n猫i)缃�浣庡姛鑰楄ō(sh猫)瑷堬紝閬╁悎渚挎敎寮忓拰闆绘睜渚涢浕瑷�(sh猫)鍌欎娇鐢�銆�
銆�銆�4. 鎻愪緵闈堟椿鐨勪腑鏂疯几鍑洪伕闋�锛屽�傞�ч悩涓�鏂峰拰鍛ㄦ湡鎬т腑鏂�锛屼究浜庣郴绲�(t菕ng)鍠氶啋鎿嶄綔銆�
銆�銆�5. 闆嗘垚闆绘睜鍒囨彌闆昏矾锛岀暥(d膩ng)涓婚浕婧愬け鏁堟檪鐒＄斧鍒囨彌鍒板倷鐢ㄩ浕姹犱緵闆�銆�
銆�銆�6. 鍏煎�规��(bi膩o)婧�(zh菙n)骞惰�屾帴鍙ｅ��(xi茅)璀�锛岀啊鍖栬垏寰�鎺у埗鍣ㄤ箣闁撶殑鏁�(sh霉)鎿�(j霉)浜や簰閬庣▼銆�
銆�銆�7. 宸ユキ(y猫)绱氬伐浣滄韩搴﹁寖鍦�锛岄仼鎳�(y墨ng)鍚勭ó鎯″姡鐠�(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氶亱琛岄渶姹�銆�

MC146805E2CP 鐨勫吀鍨嬫噳(y墨ng)鐢ㄥ牬鏅�鍖呮嫭锛�
銆�銆�1. 瀹剁敤闆诲櫒涓�鐨勬檪閻橀’绀烘ā濉婏紝渚嬪�傚井娉㈢垚銆佸挅鍟℃�熺瓑銆�
銆�銆�2. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓�鐨勬檪闁撴埑鐢熸垚鍠�鍏�锛岀偤娓�閲忔��(sh霉)鎿�(j霉)闄勫姞婧�(zh菙n)纰虹殑鏅傞枔妯�(bi膩o)瑷樸��
銆�銆�3. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勫畾鏅傛帶鍒堕儴鍒�锛岀敤浜庢彁閱掕棩鐗╂湇鐢ㄦ檪闁撴垨鍏朵粬闂�(gu膩n)閸典簨浠�銆�
銆�銆�4. 瀹夐槻鐩�(ji膩n)鎺х郴绲�(t菕ng)鐨勬棩蹇楄�橀寗绲勪��锛岀⒑淇濇墍鏈変簨浠剁櫦(f膩)鐢熺殑鏅傞枔琚�绮炬��(zh菙n)瑷橀寗銆�
銆�銆�5. 宸ユキ(y猫)鑷�鍕曞寲瑷�(sh猫)鍌欎腑鐨勬檪闁撳悓姝ユā濉�锛屽崝(xi茅)瑾�(di脿o)澶氳嚭瑷�(sh猫)鍌欐寜鐓х当(t菕ng)涓�鏅傞枔琛ㄩ亱浣�銆�
銆�銆�6. 閫氫俊鍩虹珯涓�鐨勬檪閻樼�＄悊鍠�鍏�锛屾彁渚涚┅(w臎n)瀹氱殑鍩烘簴(zh菙n)淇¤櫉浠ヤ繚闅滅恫(w菐ng)绲�(lu貌)鎬ц兘銆�

MC146818, DS12887, PCF8563