鏅傞枔锛�2025/5/7 12:51:54
闁辫畝锛�39
AM27S19A/BEA 鏄竴绋瓻PROM锛堝彲鎿﹂櫎鍙法绋嬪彧璁�瀛樺劜鍣級鑺墖锛屽唬娉涙噳鐢ㄤ簬闇�瑕侀潪鏄撳け鎬у瓨鍎茬殑鎳夌敤鍫存櫙銆傝┎鑺墖灞簬骞惰EPROM绯诲垪锛岄噰鐢ㄦ诞鏌垫妧琛撳埗閫�锛岃兘澶犲湪绱绶氱収灏勪笅鎿﹂櫎鏁�(sh霉)鎿�(j霉)锛屽苟閲嶆柊绶ㄧ▼銆傚叾涓昏鍔熻兘鏄偤宓屽叆寮忕郴绲�(t菕ng)鎻愪緵鍥哄畾浠ｇ⒓鎴栨暩(sh霉)鎿�(j霉)鐨勫瓨鍎茶兘鍔�銆�
銆�銆�AM27S19A/BEA 鐨勫閲忕偤2K x 9浣嶏紙鍗�18Kbit锛�锛屾敮鎸佸绋伐妤�(y猫)鍜屽晢妤�(y猫)鎳夌敤鐠�(hu谩n)澧冧笅鐨勫彲闈犻亱琛�銆�
瀹归噺锛�18Kbit
銆�銆�绲勭箶绲愭锛�2K x 9
銆�銆�闆诲鑼冨湇锛�4.5V ~ 5.5V
銆�銆�宸ヤ綔婧害锛�0掳C ~ 70掳C (鍟嗙敤绱�)锛�-40掳C ~ +85掳C (宸ユキ(y猫)绱�)
銆�銆�灏佽褰㈠紡锛�24 寮曡叧 DIP 鎴� 24 寮曡叧 PLCC
銆�銆�瑷晱鏅傞枔锛�450ns
銆�銆�绶ㄧ▼闆诲锛�12.5V
銆�銆�鎿﹂櫎鏂瑰紡锛氱传澶栫窔鎿﹂櫎
AM27S19A/BEA 鎻愪緵浜嗛珮鍙潬鎬ц垏绌�(w臎n)瀹氭�х殑鏁�(sh霉)鎿�(j霉)瀛樺劜瑙ｆ焙鏂规銆傚叾闂滈嵉鐗规�у寘鎷細
銆�銆�1. 闈炴槗澶辨�у瓨鍎诧細鍗充娇鍦ㄦ柗闆绘儏娉佷笅锛屽瓨鍎茬殑鏁�(sh霉)鎿�(j霉)涔熶笉鏈冧笩澶�銆�
銆�銆�2. 绱绶氭摝闄ゅ姛鑳斤細鍏佽ū鐢ㄦ埗閫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�銆�
銆�銆�3. 骞惰鎺ュ彛锛氶仼鍚堥渶瑕佸揩閫熻í鍟忓瓨鍎插収瀹圭殑鎳夌敤鍫村悎銆�
銆�銆�4. 澶氱ó灏佽閬告搰锛氬彲鏍规摎(j霉)瀵﹂殯闇�姹傞伕鎿嘍IP鎴朠LCC灏佽褰㈠紡銆�
銆�銆�5. 浣庡姛鑰楄ō瑷堬細鍦ㄥ緟姗熸ā寮忎笅鑳藉椤憲闄嶄綆鑳借�椼��
銆�銆�6. 楂樻姉骞叉摼鑳藉姏锛氶仼鐢ㄤ簬寰╅洔鐨勯浕纾佺挵(hu谩n)澧�銆�
AM27S19A/BEA 鑺墖閫氬父鐢ㄤ簬浠ヤ笅闋樺煙锛�
銆�銆�1. 宸ユキ(y猫)鎺у埗瑷倷涓殑鍥轰欢瀛樺劜銆�
銆�銆�2. 閱�(y墨)鐧傚剙鍣ㄤ腑鐨勭▼搴忎唬纰煎瓨鍎�銆�
銆�銆�3. 娑堣不闆诲瓙鐢㈠搧鐨勫垵濮嬪寲閰嶇疆淇℃伅淇濆瓨銆�
銆�銆�4. 閫氫俊瑷倷涓殑缍茬怠鍗�(xi茅)璀版＇鍥哄寲銆�
銆�銆�5. 宓屽叆寮忕郴绲�(t菕ng)鐨勫紩灏庡姞杓夌▼搴忓瓨鍎�銆�
銆�銆�鐢变簬鍏剁传澶栫窔鎿﹂櫎鐗规��锛岃┎鑺墖鐗瑰垾閬╁悎閭ｄ簺闇�瑕佸畾鏈熸洿鏂扮▼搴忎絾鍙堜笉闋荤箒鏇存敼鐨勬噳鐢ㄥ牬鏅�銆�
AM27C19A, ATM27S19A, MX27S19A
