鍨嬭櫉锛欶M31T104K251EEG
銆�銆�鍝佺墝锛氬瘜婊垮井闆诲瓙锛團ullchip锛�
銆�銆�椤炲瀷锛氬�︽檪鏅傞悩鏃ユ�疯姱鐗囷紙RTC锛�
銆�銆�宸ヤ綔闆诲�擄��1.8V 鑷� 5.5V
銆�銆�寰呮�熼浕娴侊細鍏稿瀷鍊� 400nA
銆�銆�婧�搴﹁寖鍦嶏��-40掳C 鑷� +85掳C
銆�銆�I2C 鎺ュ彛閫熷害锛氭渶楂� 400kHz
銆�銆�灏佽�濆舰寮忥細SOP-8
銆�銆�鏃ユ�锋檪閻樺姛鑳斤細绉�銆佸垎銆佹檪銆佹棩銆佹湀銆佸勾锛堝寘鎷�闁忓勾鑷�鍕曡��(di脿o)鏁达級
銆�銆�婧�搴﹁�滃劅鑼冨湇锛�-20掳C 鑷� +60掳C
銆�銆�闆绘睜鍌欎唤鏀�鎸侊細鏄�

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DS3231銆丳CF8523銆丷X8025T