25LC080AT-I/SN 鏅傞枔锛�2025/5/20 16:25:22 闁辫畝锛�20

25LC080AT-I/SN 鏄竴娆句締鑷� Microchip 鐨� SPI锛圫erial Peripheral Interface锛変覆琛� EEPROM 瀛樺劜鍣ㄨ姱鐗�锛屽閲忕偤 8Kbit锛�1K 瀛楃瘈(ji茅)锛�銆傝┎鍣ㄤ欢鏀寔妯�(bi膩o)婧�(zh菙n) SPI 鍗�(xi茅)璀�锛屽苟鍏锋湁蹇€熷鍏ュ姛鑳斤紝閬╁悎闇€瑕佸皬瀹归噺銆侀潪鏄撳け鎬у瓨鍎茬殑鎳�(y墨ng)鐢ㄥ牬鏅€傚叾灏佽褰㈠紡鐐� SOIC-8 鍜� TSSOP-8锛屽伐浣滈浕澹撹寖鍦嶇偤 2.5V 鑷� 5.5V锛岃兘澶犲湪宸ユキ(y猫)绱氭韩搴﹁寖鍦嶅収(n猫i)绌�(w臎n)瀹氶亱琛屻€�
銆€銆€瑭茶姱鐗囧唬娉涙噳(y墨ng)鐢ㄤ簬闇€瑕佸瓨鍎查厤缃暩(sh霉)鎿�(j霉)銆佹牎婧�(zh菙n)鍙冩暩(sh霉)鎴栫敤鎴朵俊鎭殑宓屽叆寮忕郴绲�(t菕ng)涓紝渚嬪娑堣不椤為浕瀛�銆佸伐妤�(y猫)鎺у埗瑷�(sh猫)鍌欏拰閫氫俊鐢�(ch菐n)鍝併€�

鍙冩暩(sh霉)

瀛樺劜瀹归噺锛�8Kbit (1K 瀛楃瘈(ji茅))
銆€銆€鎺ュ彛椤炲瀷锛歋PI
銆€銆€宸ヤ綔闆诲锛�2.5V 鑷� 5.5V
銆€銆€宸ヤ綔婧害锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛歋OIC-8, TSSOP-8
銆€銆€闋佸ぇ?銆�?2 瀛楃瘈(ji茅)
銆€銆€鎿﹀娆℃暩(sh霉)锛�1,000,000 娆�
銆€銆€鏁�(sh霉)鎿�(j霉)淇濆瓨鏅傞枔锛�100 骞�
銆€銆€宸ヤ綔闋荤巼锛氭渶楂� 5MHz

鐗规€�

25LC080AT-I/SN 鎻愪緵浜嗗绋鐢ㄧ殑鍔熻兘鍜岀壒鎬т互婊胯冻鐝�(xi脿n)浠ｉ浕瀛愮郴绲�(t菕ng)闇€姹傦細
銆€銆€1. 鏀寔妯�(bi膩o)婧�(zh菙n) SPI 鍗�(xi茅)璀帮紝渚夸簬鑸囧井鎺у埗鍣ㄦ垨鍏朵粬涓昏ō(sh猫)鍌欓€�(j矛n)琛岄€氫俊銆�
銆€銆€2. 鍏锋湁蹇€熷鍏ヨ兘鍔�锛屽彲椤憲娓涘皯绛夊緟鏅傞枔銆�
銆€銆€3. 闈炴槗澶辨€у瓨鍎叉妧琛�(sh霉)纰轰繚鏂烽浕鍚庢暩(sh霉)鎿�(j霉)涓嶆渻涓熷け銆�
銆€銆€4. 瀵伐浣滈浕澹撹寖鍦嶄娇瑭茶姱鐗囪兘澶犻仼鎳�(y墨ng)澶氱ó闆绘簮鐠�(hu谩n)澧�銆�
銆€銆€5. 灏佽灏忓阀锛岄仼鐢ㄤ簬绌洪枔鍙楅檺鐨勮ō(sh猫)瑷堛€�
銆€銆€6. 鍙潬鎬ч珮锛屾摝瀵鏁�(sh霉)閬�(d谩) 1 鐧捐惉娆★紝鏁�(sh霉)鎿�(j霉)淇濆瓨鏅傞枔闀烽仈(d谩) 100 骞�銆�
銆€銆€7. 宸ユキ(y猫)绱氭韩搴﹁寖鍦嶄娇鍏惰兘澶犲湪妤电鐠�(hu谩n)澧冧笅姝ｅ父宸ヤ綔銆�

鎳�(y墨ng)鐢�

閫欐 EEPROM 鑺墖閬╃敤浜庝互涓嬫噳(y墨ng)鐢ㄥ牬鏅細
銆€銆€1. 宓屽叆寮忕郴绲�(t菕ng)鐨勯厤缃暩(sh霉)鎿�(j霉)瀛樺劜銆�
銆€銆€2. 鏍℃簴(zh菙n)鍙冩暩(sh霉)鐨勪繚瀛�銆�
銆€銆€3. 鐢ㄦ埗瑷�(sh猫)缃拰鍋忓ソ淇℃伅鐨勫瓨鍎�銆�
銆€銆€4. 鏁�(sh霉)鎿�(j霉)瑷橀寗鍜屾棩蹇楀姛鑳�銆�
銆€銆€5. 閫氫俊瑷�(sh猫)鍌欎腑鐨勫浐浠惰涓佸瓨鍎�銆�
銆€銆€6. 娑堣不椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勫皬鍨嬫暩(sh霉)鎿�(j霉)搴鐝�(xi脿n)銆�
銆€銆€7. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欑殑鐙€鎱�(t脿i)淇℃伅瀛樺劜銆�