鏅傞枔锛�2025/4/27 13:43:50
闁辫畝锛�30
M51945BFP 鏄竴娆剧敱瀵屽＋閫氾紙Fujitsu锛夌敓鐢�(ch菐n)鐨凟EPROM瀛樺劜鍣ㄨ姱鐗�銆傝┎鑺墖閲囩敤CMOS宸ヨ棟鍒堕�狅紝鍏锋湁浣庡姛鑰�銆侀珮鍙潬鎬у拰蹇�熷瓨鍙栫殑鐗归粸銆傚叾涓昏鐢ㄩ�旀槸鐐哄悇绋祵鍏ュ紡绯荤当(t菕ng)鎻愪緵闈炴槗澶辨�у瓨鍎茶В姹烘柟妗�锛岄仼鐢ㄤ簬闇�瑕侀牷绻佸鍏ュ拰鎿﹂櫎鏁�(sh霉)鎿�(j霉)鐨勬噳鐢ㄥ牬鏅�銆�
銆�銆�瑭茶姱鐗囩殑瀹归噺鐐�4Kbit锛�512瀛楃瘈(ji茅)锛夛紝閲囩敤涓茶鎺ュ彛閫氫俊鏂瑰紡锛屾敮鎸両2C鍗�(xi茅)璀般�傞�氶亷I2C绺界窔閫茶鏁�(sh霉)鎿�(j霉)鍌宠几锛屽彲浠ラ’钁楁笡灏戝紩鑵虫暩(sh霉)閲�锛岀啊鍖栭浕璺ō瑷�銆侻51945BFP寤ｆ硾鎳夌敤浜庡伐妤�(y猫)鎺у埗銆佹秷璨婚浕瀛�銆侀�氫俊瑷倷浠ュ強姹借粖闆诲瓙绛夐牁鍩熴��
瀹归噺锛�4Kbit (512瀛楃瘈(ji茅))
銆�銆�鎺ュ彛椤炲瀷锛欼2C
銆�銆�宸ヤ綔闆诲锛�2.5V 鑷� 5.5V
銆�銆�宸ヤ綔闆绘祦锛氭渶澶�3mA
銆�銆�寰呮闆绘祦锛氭渶澶�10渭A
銆�銆�瀵叆鏅傞枔锛氭渶澶�5ms
銆�銆�鎿﹀澹藉懡锛氳嚦灏�1,000,000娆�
銆�銆�鏁�(sh霉)鎿�(j霉)淇濆瓨鏅傞枔锛氳秴閬�100骞�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛�8寮曡叧SOIC
M51945BFP鍏锋湁澶氱ó鍎�(y艒u)绉�鐨勬�ц兘鐗归粸锛屽寘鎷絾涓嶉檺浜庝互涓嬪咕榛烇細
銆�銆�1. 闈炴槗澶辨�у瓨鍎茶兘鍔涳細鍗充娇鍦ㄦ柗闆绘儏娉佷笅锛屾暩(sh霉)鎿�(j霉)涔熻兘闀锋檪闁撲繚瀛樸��
銆�銆�2. 蹇�熷鍏ワ細鐩告瘮鍌崇当(t菕ng)鐨凟PROM锛孧51945BFP鐨勫鍏ラ�熷害鏇村揩锛岃兘澶犳豢瓒冲鏅傛暩(sh霉)鎿�(j霉)瑷橀寗鐨勯渶姹�銆�
銆�銆�3. 瓒呬綆鍔熻�楋細寰呮妯″紡涓嬬殑闆绘祦娑堣�楁サ浣庯紝闈炲父閬╁悎闆绘睜渚涢浕瑷倷銆�
銆�銆�4. 绨″寲鐨処2C鎺ュ彛锛氬儏闇�鍏╂牴淇¤櫉绶氬嵆鍙畬鎴愯垏涓绘帶鑺墖鐨勯�氫俊锛屾サ澶у湴娓涘皯浜哖CB甯冨眬寰╅洔搴�銆�
銆�銆�5. 楂樺彲闈犳�э細鍏峰倷鐧捐惉娆′互涓婄殑鎿﹀澹藉懡鍜岄暦閬旂櫨骞寸殑鏁�(sh霉)鎿�(j霉)淇濆瓨鑳藉姏锛岀⒑淇濋暦鏈熺┅(w臎n)瀹氶亱琛屻��
銆�銆�6. 瀵伐浣滈浕澹撹寖鍦嶏細鏀寔寰�2.5V鍒�5.5V鐨勫伐浣滈浕澹撳崁(q奴)闁�锛屽寮蜂簡鍏跺皪涓嶅悓闆绘簮鐠�(hu谩n)澧冪殑閬╂噳鑳藉姏銆�
M51945BFP鍥犲叾楂樻�ц兘鍜岄潏娲绘�э紝琚唬娉涙噳鐢ㄤ簬浠ヤ笅闋樺煙锛�
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ簬瀛樺劜鏍℃簴鍙冩暩(sh霉)銆侀厤缃俊鎭拰姝峰彶鏁�(sh霉)鎿�(j霉)绛夈��
銆�銆�2. 娑堣不闆诲瓙鐢�(ch菐n)鍝侊細濡傛墦鍗版銆佹巸鎻忓剙鍜屽叾浠栧鐢ㄩ浕鍣ㄤ腑鐨勮ō缃�煎拰鐢ㄦ埗鍋忓ソ瀛樺劜銆�
銆�銆�3. 姹借粖闆诲瓙绯荤当(t菕ng)锛氬瓨鍎查棞閸佃ê鏂蜂俊鎭拰杌婅紱鐙�鎱�(t脿i)鏁�(sh霉)鎿�(j霉)銆�
銆�銆�4. 閱�(y墨)鐧傝ō鍌欙細淇濆瓨鎮ｈ�呮暩(sh霉)鎿�(j霉)鎴栬ō鍌欓厤缃俊鎭�銆�
銆�銆�5. 閫氫俊瑷倷锛氱敤浜庣恫(w菐ng)绲¤ō鍌欎腑瀛樺劜IP鍦板潃銆丮AC鍦板潃鎴栧叾浠栭噸瑕佸弮鏁�(sh霉)銆�
銆�銆�6. 瑷堥噺鍎�鍣細渚嬪闆昏〃銆佹按琛ㄥ拰鐕冩埃琛ㄤ腑瀛樺劜璁�鏁�(sh霉)鍜岄厤缃暩(sh霉)鎿�(j霉)銆�
M51945PFP, M51945BFPL, FM24C02
