鏅傞枔锛�2025/5/7 12:37:11
闁辫畝锛�25
M41T0M6F鏄竴娆鹃珮绮惧害銆佷綆鍔熻�楃殑瀵︽檪鏅傞悩(RTC)鑺墖锛屽唬娉涙噳鐢ㄤ簬闇�瑕佺簿纰烘檪闁撹閷勭殑闆诲瓙瑷倷涓�銆傝┎鑺墖闆嗘垚浜嗘棩姝峰拰鏅傞悩鍔熻兘锛屾敮鎸佹帀闆诲悗绻肩簩(x霉)閬嬭锛屽叿鏈塈2C鎺ュ彛锛屼究浜庤垏涓绘帶鑺墖閫氫俊銆傚叾瑷▓娉ㄩ噸浣庡姛鑰楃壒鎬э紝闈炲父閬╁悎闆绘睜渚涢浕绯荤当(t菕ng)銆�
銆�銆�瑭茶姱鐗囩殑鏃ユ鍔熻兘鍙互鑷嫊瑾挎暣澶у皬鏈堜互鍙婇枏骞达紝骞朵笖鎻愪緵瀹屾暣鐨勬棩鏈熸檪闁撲俊鎭紙绉�銆佸垎銆佸皬鏅�銆佹槦鏈�銆佹棩鏈�銆佹湀浠藉拰骞翠唤锛�銆傛澶�锛孧41T0M6F閭勫収缃簡鎸暕鍣ㄩ浕璺�锛屾敮鎸�32.768kHz鏅舵尟杓稿叆锛屽緸鑰岀⒑淇濇檪闁撶殑闀锋湡绌�(w臎n)瀹氭��銆�
宸ヤ綔闆诲锛�1.8V鑷�5.5V
銆�銆�鍏稿瀷宸ヤ綔闆绘祦锛�300nA锛堝湪3V涓嬶級
銆�銆�I2C鎺ュ彛閫熷害锛�400kHz
銆�銆�婧害鑼冨湇锛�-40掳C鑷�+85掳C
銆�銆�鏃ユ鑼冨湇锛�2000骞磋嚦2099骞�
銆�銆�灏佽褰㈠紡锛歋O-8
1. 鍏х疆楂樼簿搴︽尟钑╁櫒闆昏矾锛屾敮鎸佸閮�32.768kHz鏅舵尟銆�
銆�銆�2. 鑷嫊瑾挎暣澶у皬鏈堝拰闁忓勾锛屾笡灏戠敤鎴剁董璀烽渶姹傘��
銆�銆�3. 妤典綆鍔熻�楄ō瑷�锛岄仼鍚堥暦鏅傞枔閬嬭鐨勯浕姹犱緵闆昏ō鍌欍��
銆�銆�4. 鏀寔妯欐簴I2C鍗�(xi茅)璀�锛屾槗浜庨泦鎴愬埌鍚勭ó寰帶鍒跺櫒绯荤当(t菕ng)涓�銆�
銆�銆�5. 鎻愪緵鍏ㄩ潰鐨勬檪闁撳拰鏃ユ湡淇℃伅锛屾柟渚块�茶鏃ユ鐩搁棞瑷堢畻銆�
銆�銆�6. 瀵伐浣滈浕澹撹寖鍦�锛屽吋瀹瑰绋浕婧愮挵(hu谩n)澧冦��
M41T0M6F涓昏鎳夌敤浜庨渶瑕佹簴纰烘檪闁撳拰鏃ユ湡瑷橀寗鐨勫牬鏅�锛屼緥濡傚搴嚜鍕曞寲瑷倷銆佸伐妤�(y猫)鎺у埗绯荤当(t菕ng)銆佸祵鍏ュ紡鍎�鍣ㄥ剙琛ㄣ�侀啱(y墨)鐧傝ō鍌�銆丳OS绲傜銆佸鐢ㄩ浕鍣ㄧ瓑銆傚畠鐗瑰垾閬╁悎閭ｄ簺瑕佹眰浣庡姛鑰楀拰闀锋檪闁撶┅(w臎n)瀹氶亱琛岀殑渚挎敎寮忔垨閬犵▼渚涢浕绯荤当(t菕ng)銆�
銆�銆�鍏烽珨鎳夌敤鍖呮嫭锛�
銆�銆�- 闆诲姏鐩�(ji膩n)鎺ц缃�
銆�銆�- 鏁告摎瑷橀寗鍎�
銆�銆�- 鏅鸿兘瀹跺眳鎺у埗鍣�
銆�銆�- 宸ユキ(y猫)PLC妯″
銆�銆�- 鎵嬫寔娓噺瑷倷
M41T00S, DS1307, PCF8563
