AM27C256-75DC 鏅�(sh铆)闁擄細2025/6/6 11:05:03 闁辫畝锛�5

AM27C256-75DC 鏄竴绋瓻PROM锛堝彲鎿﹂櫎鍙法绋嬪彧璁€瀛樺劜(ch菙)鍣級鑺墖锛屽閲忕偤32K x 8浣嶏紙鍗�256KB锛夈€傞€欑ó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)鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅腑锛屼緥濡傚祵鍏ュ紡绯荤当(t菕ng)銆佸伐妤�(y猫)鎺у埗瑷�(sh猫)鍌欎互鍙婃秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝�銆傚畠鏀寔绱绶氭摝闄ゅ姛鑳�锛岀敤鎴跺彲浠ラ€氶亷绱绶氱収灏勬竻闄ゅ師鏈夋暩(sh霉)鎿�(j霉)骞堕噸鏂扮法绋嬨€�
銆€銆€瑭插瀷铏�(h脿o)鐨勫悗缍� '-75DC' 琛ㄧず鍏剁壒瀹氱殑閫熷害绛夌礆(j铆)鍜屽皝瑁濋鍨�銆傚叾涓�锛�-75浠ｈ〃瑷晱鏅�(sh铆)闁撶偤75ns锛孌C鍓囪〃绀哄叾灏佽褰㈠紡鐐洪洐鍒楃洿鎻掑紡灏佽锛圖IP锛�銆傛澶栵紝瑭茶姱鐗囩殑宸ヤ綔闆诲閫氬父鐐�+5V銆�

鍙冩暩(sh霉)

瀹归噺锛�32K x 8浣嶏紙256KB锛�
銆€銆€瑷晱鏅�(sh铆)闁擄細75ns
銆€銆€宸ヤ綔闆诲锛�+5V
銆€銆€灏佽褰㈠紡锛欴IP锛堥洐鍒楃洿鎻掑紡灏佽锛�
銆€銆€鎿﹂櫎鏂瑰紡锛氱传澶栫窔鎿﹂櫎
銆€銆€鍦板潃绶氾細15鏍�
銆€銆€鏁�(sh霉)鎿�(j霉)绶氾細8鏍�

鐗规€�

AM27C256-75DC 鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 楂樺彲闈犳€э細閲囩敤绱绶氭摝闄ゆ妧琛�(sh霉)锛岃兘澶犵⒑淇濇暩(sh霉)鎿�(j霉)鍦ㄦ湭琚传澶栫窔鐓у皠鐨勬儏娉佷笅闀�(zh菐ng)鏈熶繚瀛�銆�
銆€銆€2. 蹇€熻í鍟忛€熷害锛�75ns 鐨勮í鍟忔檪(sh铆)闁撲娇寰楄┎鑺墖閬╃敤浜庡皪(du矛)闊挎噳(y墨ng)閫熷害鏈変竴瀹氳姹傜殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鍚�銆�
銆€銆€3. 绨�(ji菐n)鍠殑绶ㄧ▼鎺ュ彛锛氫娇鐢ㄦ(bi膩o)婧�(zh菙n)鐨勫苟琛屾帴鍙ｉ€�(j矛n)琛屾暩(sh霉)鎿�(j霉)瀵叆鍜岃畝鍙栨搷浣�銆�
銆€銆€4. 瀵韩搴﹁寖鍦嶏細閮ㄥ垎鐗堟湰鏀寔宸ユキ(y猫)绱�(j铆)婧害鑼冨湇锛�-40掳C 鑷� +85掳C锛夛紝閬╁悎鎯″姡鐠�(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢�銆�
銆€銆€5. 闈炴槗澶辨€у瓨鍎�(ch菙)锛氬嵆浣挎柗闆诲悗鏁�(sh霉)鎿�(j霉)涔熶笉鏈�(hu矛)涓熷け锛岄潪甯搁仼鍚堥渶瑕佹案涔呭瓨鍎�(ch菙)灏戦噺闂�(gu膩n)閸垫暩(sh霉)鎿�(j霉)鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�

鎳�(y墨ng)鐢�

AM27C256-75DC 鑺墖閬╃敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆€銆€1. 宓屽叆寮忔帶鍒剁郴绲�(t菕ng)锛氱敤浜庡瓨鍎�(ch菙)寰帶鍒跺櫒鎴栧井铏曠悊鍣ㄧ殑寮曞皫(d菐o)浠ｇ⒓銆�
銆€銆€2. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欙細濡侾LC锛堝彲绶ㄧ▼閭忚集鎺у埗鍣級绛�锛岀敤浠ュ瓨鍎�(ch菙)绋嬪簭鎴栭厤缃暩(sh霉)鎿�(j霉)銆�
銆€銆€3. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊細鏃╂湡鐨勬父鎴叉(j墨)銆侀煶闊胯ō(sh猫)鍌欑瓑鍙兘浣跨敤姝ら鑺墖渚嗗瓨鍎�(ch菙)鍥轰欢銆�
銆€銆€4. 娓�(c猫)瑭﹁垏娓�(c猫)閲�?j墨)x鍣細鐢ㄤ簬瀛樺劜(ch菙)鏍℃簴(zh菙n)鏁�(sh霉)鎿�(j霉)鎴栧叾浠栭噸瑕佸弮鏁�(sh霉)銆�
銆€銆€5. 閱�(y墨)鐧傝ō(sh猫)鍌欙細鏌愪簺閱�(y墨)鐧傝ō(sh猫)鍌欏彲鑳芥渻(hu矛)浣跨敤姝よ姱鐗囦締淇濆瓨闂�(gu膩n)閸佃ō(sh猫)缃垨绠楁硶銆�