鏅傞枔锛�2025/5/7 15:24:24
闁辫畝锛�34
AT28C64-20DC 鏄竴娆剧敱 ATMEL 鍏徃鐢熺敘(ch菐n)鐨� 64Kb锛�8Kx8锛塁MOS 闆诲彲鎿﹂櫎鍙畝瀛樺劜鍣紙EEPROM锛�銆傝┎鍣ㄤ欢閲囩敤闆欑窔涓茶鎺ュ彛锛屾敮鎸佸揩閫熸暩(sh霉)鎿�(j霉)鍌宠几锛屽苟涓斿叿鏈夐珮鍙潬鎬ц垏浣庡姛鑰楃壒鎬с�傚唬娉涙噳鐢ㄤ簬闇�瑕侀牷绻佹洿鏂版暩(sh霉)鎿�(j霉)鐨勫牬鏅�锛屼緥濡傚伐妤�(y猫)鎺у埗銆侀�氫俊瑷倷鍙婃秷璨婚闆诲瓙鐢�(ch菐n)鍝佷腑銆�
銆�銆�AT28C64-20DC 鏀寔鍦ㄧ窔绶ㄧ▼锛屽厑瑷辩敤鎴跺湪绯荤当(t菕ng)閬嬭鏅傚皪瀛樺劜鍏�(n猫i)瀹归�茶淇敼銆傚叾瑷▓鍫呭浐鑰愮敤锛岃兘澶犳壙鍙楀娆″鍏�/鎿﹂櫎鍛ㄦ湡锛岀⒑淇濋暦鏈熶娇鐢�銆�
瀹归噺锛�64Kb
銆�銆�绲勭箶绲�(ji茅)妲�(g貌u)锛�8K x 8
銆�銆�宸ヤ綔闆诲锛�2.7V 鑷� 5.5V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�鏁�(sh霉)鎿�(j霉)淇濆瓨鏅傞枔锛氳秴閬�100骞�
銆�銆�瀵叆/鎿﹂櫎澹藉懡锛�1,000,000 娆�
銆�銆�瑷晱鏅傞枔锛�20ns
銆�銆�灏佽褰㈠紡锛欴IP銆丼OIC
銆�銆�鎺ュ彛椤炲瀷锛欼2C
AT28C64-20DC 鎻愪緵浜嗛珮搴﹀彲闈犵殑闈炴槗澶辨�у瓨鍎茶В姹烘柟妗�锛屽叾涓昏鐗规�у寘鎷細
銆�銆�1. 楂樺瘑搴﹀瓨鍎茶兘鍔涳紝閬╁悎灏忓瀷鍖栬ō瑷堥渶姹�銆�
銆�銆�2. 鍏�(n猫i)缃‖浠跺淇濊姗熷埗锛岄槻姝㈡剰澶栨暩(sh霉)鎿�(j霉)涓熷け鎴栫鏀�銆�
銆�銆�3. 蹇�熷鍏ラ�熷害锛屾笡灏戠郴绲�(t菕ng)绛夊緟鏅傞枔銆�
銆�銆�4. 浣庡姛鑰楁ā寮忥紝鍦ㄥ緟姗熺媭鎱�(t脿i)涓嬮浕娴佹秷鑰楁サ灏�銆�
銆�銆�5. 鏀寔澶氱ó灏佽褰㈠紡锛屼究浜庨潏娲绘噳鐢�銆�
銆�銆�6. 瀵硾鐨勫伐浣滈浕澹撳拰婧害鑼冨湇锛岄仼鎳夋儭鍔ｇ挵(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氶亱琛�銆�
AT28C64-20DC 鐨勫吀鍨嬫噳鐢ㄥ牬鏅寘鎷細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栫郴绲�(t菕ng)涓殑鍙冩暩(sh霉)瀛樺劜銆�
銆�銆�2. 缍�(w菐ng)绲¤矾鐢卞櫒鍜屼氦鎻涙涓殑閰嶇疆淇℃伅淇濆瓨銆�
銆�銆�3. 閱�(y墨)鐧傝ō鍌欑殑鏁�(sh霉)鎿�(j霉)瑷橀寗鍔熻兘銆�
銆�銆�4. 娑堣不椤為浕瀛愮敘(ch菐n)鍝佺殑鍥轰欢鍗囩礆鍜岀敤鎴跺亸濂借ō缃繚瀛�銆�
銆�銆�5. 姹借粖闆诲瓙妯″涓殑鏍℃簴鏁�(sh霉)鎿�(j霉)瀛樺劜銆�
銆�銆�6. 浠讳綍闇�瑕侀牷绻佹洿鏀逛笖蹇呴爤姘镐箙淇濆瓨鏁�(sh霉)鎿�(j霉)鐨勬噳鐢ㄥ牬鍚�銆�
AT28C64B-20PU, AT28C64B-20UC, AT28C64B-20SI
