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W29C040T-90 鏄竴绋�4M浣嶏紙512K x 8锛夌殑CMOS闆诲彲鎿﹂櫎鍙法绋嬪彧璁€瀛樺劜(ch菙)鍣紙EEPROM锛�銆傚畠閲囩敤闁冨瓨鎶€琛�(sh霉)锛屾敮鎸佸湪绶氱郴绲�(t菕ng)绶ㄧ▼锛圛SP锛夛紝鍏锋湁浣庡姛鑰�銆侀珮鍙潬鎬у拰蹇€熷鍏ョ殑鐗归粸(di菐n)銆傝┎鑺墖寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕侀潪鏄撳け鎬у瓨鍎�(ch菙)瑙ｆ焙鏂规鐨勫悇绋ō(sh猫)鍌欎腑锛屼緥濡傛秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝�銆佸伐妤�(y猫)鎺у埗銆侀€氫俊瑷�(sh猫)鍌欏拰瑷�(j矛)绠楁(j墨)澶栧湇瑷�(sh猫)鍌�銆�
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瀛樺劜(ch菙)瀹归噺锛�512K x 8浣�
銆€銆€宸ヤ綔闆诲锛�2.7V - 3.6V
銆€銆€绶ㄧ▼闆诲锛�2.7V - 3.6V
銆€銆€鎿﹂櫎鏅�(sh铆)闁擄細绱�4ms
銆€銆€瀵叆鏅�(sh铆)闁擄細绱�3ms
銆€銆€鏁�(sh霉)鎿�(j霉)淇濇寔鏅�(sh铆)闁擄細瓒呴亷(gu貌)10骞�
銆€銆€鎿﹀娆℃暩(sh霉)锛氳嚦灏�100,000娆�
銆€銆€宸ヤ綔婧害锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛歋OJ-28, TSSOP-28

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