AT28C256-15DMB/883C 鏅傞枔锛�2025/5/12 20:45:29 闁辫畝锛�28

AT28C256-15DMB/883C 鏄竴娆剧敱 ATMEL 鍏徃鐢熺敘(ch菐n)鐨� CMOS 宸ヨ棟鍒堕€犵殑 256Kbit锛�32K x 8锛夐浕鍙摝闄ゅ彧璁€瀛樺劜鍣紙EEPROM锛�銆傝┎鍣ㄤ欢鍏锋湁闈炴槗澶辨€ф暩(sh霉)鎿�(j霉)瀛樺劜鍔熻兘锛屽嵆浣垮湪鏂烽浕鍚庝篃鑳戒繚鐣欐暩(sh霉)鎿�(j霉)銆傚畠閬╃敤浜庨渶瑕侀珮鍙潬鎬�銆侀珮鑰愪箙鎬х殑鎳�(y墨ng)鐢ㄥ牬鍚堬紝渚嬪杌嶄簨銆佽埅绌哄拰宸ユキ(y猫)闋�(l菒ng)鍩熴€�
銆€銆€AT28C256-15DMB/883C 鏀寔鍠浕婧愪緵闆�锛屽苟鍏煎妯�(bi膩o)婧�(zh菙n)鐨� I2C 鎺ュ彛鍗�(xi茅)璀伴€�(j矛n)琛屾暩(sh霉)鎿�(j霉)鍌宠几锛屽叾瀵叆鍜屾摝闄ゆ搷浣滃彲浠ラ€氶亷杌熶欢鎺у埗瀹屾垚锛屽悓鏅傚叿鍌欏揩閫熷鍏ヨ兘鍔�銆傝┎鑺墖閲囩敤 DIP 鍜� PLCC 灏佽褰㈠紡锛岀鍚� MIL-PRF-38535 妯�(bi膩o)婧�(zh菙n)锛岃兘澶犲湪妤电婧害鑼冨湇鍏�(n猫i)绌�(w臎n)瀹氬伐浣溿€�

鍙冩暩(sh霉)

瀹归噺锛�256Kbit (32K x 8)
銆€銆€闆诲鑼冨湇锛�4.5V 鑷� 5.5V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛歅LCC-28
銆€銆€瀵懆鏈熸檪闁擄細9ms 鏈€澶�
銆€銆€鏁�(sh霉)鎿�(j霉)淇濆瓨鏅傞枔锛氳秴閬� 100 骞�
銆€銆€鎿﹀娆℃暩(sh霉)锛氳秴閬� 1,000,000 娆�

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瑭插瀷铏熺殑 EEPROM 甯哥敤浜庨渶瑕侀珮鍙潬鎬у拰闀锋檪闁撴暩(sh霉)鎿�(j霉)瀛樺劜鐨勬噳(y墨ng)鐢ㄥ牬鏅�锛屽锛�
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