鏅傞枔锛�2025/5/13 11:58:30
闁辫畝锛�33
24FC512T-I/ST 鏄竴娆惧熀浜� I2C 鎺ュ彛鐨勪覆琛� EEPROM 鑺墖锛岀敱鎰忔硶鍗婂皫楂旓紙STMicroelectronics锛夌敓鐢�(ch菐n)銆傝┎鑺墖鍏锋湁 512Kbit 鐨勫瓨鍎插閲�锛岄噰鐢ㄦ婧栧拰蹇�熸ā寮� I2C 鍗�(xi茅)璀伴�茶鏁�(sh霉)鎿�(j霉)閫氫俊锛屾敮鎸侀珮閬� 400kHz 鐨勬檪閻橀牷鐜�銆傚叾闈炴槗澶辨�у瓨鍎插櫒鐗规�т娇鍏堕仼鐢ㄤ簬闇�瑕佺┅(w臎n)瀹氬彲闈犳暩(sh霉)鎿�(j霉)瀛樺劜鐨勬噳鐢ㄥ牬鏅�锛屼緥濡傛秷璨婚浕瀛�銆佸伐妤�(y猫)鎺у埗鍜岄�氫俊瑷倷銆�
銆�銆�瑭茶姱鐗囦娇鐢� 8 寮曡叧 SOIC 鎴� TSSOP 灏佽锛屽叿鍌欎綆鍔熻�楀拰瀵浕澹撹寖鍦嶏紙1.7V 鑷� 5.5V锛夌殑鐗归粸锛岄仼鍚堜究鏀滃紡瑷倷鍜岄浕姹犱緵闆荤郴绲�(t菕ng)銆�
瀹归噺锛�512Kbit (64K 瀛楃瘈(ji茅))
銆�銆�鎺ュ彛锛欼2C
銆�銆�宸ヤ綔闆诲锛�1.7V 鑷� 5.5V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽锛歋OIC-8, TSSOP-8
銆�銆�闋佸ぇ?銆�?28 瀛楃瘈(ji茅)
銆�銆�瀵叆鍛ㄦ湡锛�5ms
銆�銆�鎿﹀澹藉懡锛�1,000,000 娆�
銆�銆�鏁�(sh霉)鎿�(j霉)淇濆瓨鏅傞枔锛�200 骞�
24FC512T-I/ST 鎻愪緵浜嗛珮鍙潬鎬ц垏闀蜂娇鐢ㄥ＝鍛界殑闈炴槗澶辨�у瓨鍎茶В姹烘柟妗�銆�
銆�銆�1. 瀵伐浣滈浕澹撹寖鍦嶏紙1.7V 鑷� 5.5V锛夛紝鑳藉鍏煎澶氱ó闆绘簮鐠�(hu谩n)澧�銆�
銆�銆�2. 鏀寔妯欐簴妯″紡锛�100kHz锛夊拰蹇�熸ā寮忥紙400kHz锛夌殑 I2C 鎺ュ彛锛岀⒑淇濋珮鏁堢殑鏁�(sh霉)鎿�(j霉)鍌宠几銆�
銆�銆�3. 楂橀仈 100 钀鐨勬摝瀵＝鍛斤紝淇濊瓑闀锋湡浣跨敤鐨勫彲闈犳��銆�
銆�銆�4. 鏁�(sh霉)鎿�(j霉)淇濆瓨鏅傞枔闀烽仈 200 骞�锛屽嵆浣垮湪鏂烽浕鎯呮硜涓嬩篃鑳藉畨鍏ㄥ瓨鍎叉暩(sh霉)鎿�(j霉)銆�
銆�銆�5. 鍏�(n猫i)缃‖浠跺淇濊鍔熻兘锛岄槻姝㈡剰澶栧鍏ユ垨淇敼鏁�(sh霉)鎿�(j霉)銆�
銆�銆�6. 灏忓瀷灏佽锛堝 TSSOP-8锛夎ō瑷堬紝绡�(ji茅)鐪� PCB 绌洪枔锛岄仼鍚堢穵婀婂瀷鎳夌敤銆�
銆�銆�7. 绗﹀悎 RoHS 妯欐簴锛岀挵(hu谩n)淇濅笖鏄撲簬闆嗘垚鍒扮従(xi脿n)浠ｉ浕瀛愮敘(ch菐n)鍝佷腑銆�
24FC512T-I/ST 涓昏鎳夌敤浜庨渶瑕侀潪鏄撳け鎬ф暩(sh霉)鎿�(j霉)瀛樺劜鐨勫牬鍚堬紝鍖呮嫭浣嗕笉闄愪簬浠ヤ笅闋樺煙锛�
銆�銆�1. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細濡傞浕瑕�銆佹闋傜洅銆佸鐢ㄩ浕鍣ㄧ瓑鐨勫弮鏁�(sh霉)瑷疆鍜屽浐浠跺瓨鍎层��
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ簬鎺у埗鍣ㄤ腑鐨勯厤缃暩(sh霉)鎿�(j霉)瀛樺劜浠ュ強鐙�鎱�(t脿i)瑷橀寗銆�
銆�銆�3. 閫氫俊瑷倷锛氬瓨鍎茬恫(w菐ng)绲￠厤缃俊鎭�佹牎婧栧弮鏁�(sh霉)绛�銆�
銆�銆�4. 閱�(y墨)鐧傚剙鍣細鐢ㄤ簬瀛樺劜鐥呬汉鏁�(sh霉)鎿�(j霉)銆佽ō鍌欐牎婧栧�间互鍙婂叾浠栭棞閸典俊鎭�銆�
銆�銆�5. 瑷堥噺鍎�琛細濡傛櫤鑳介浕琛�銆佹按琛ㄥ拰鐕冩埃琛ㄤ腑鐨勬鍙叉暩(sh霉)鎿�(j霉)瑷橀寗銆�
銆�銆�6. 姹借粖闆诲瓙锛氬瓨鍎茶粖杓涢厤缃俊鎭強瑷烘柗鏁�(sh霉)鎿�(j霉)銆�
24LC512, CAT24C512, FM24C512
