AT24C256BW-SH-T 鏅�(sh铆)闁擄細2025/5/8 16:38:58 闁辫畝锛�27

AT24C256BW-SH-T鏄疉tmel锛堢従(xi脿n)鐐篗icrochip Technology锛夌敓鐢�(ch菐n)鐨勪竴娆句覆琛孍EPROM鑺墖锛岄噰鐢↖2C鎺ュ彛銆傝┎鑺墖鍏锋湁256K浣嶏紙32K瀛楃瘈(ji茅)锛夌殑瀛樺劜(ch菙)瀹归噺锛屾敮鎸�1.8V鑷�5.5V鐨勫伐浣滈浕澹撹寖鍦�锛岄仼鍚堜綆鍔熻€楁噳(y墨ng)鐢ㄥ牬(ch菐ng)鍚�銆傚叾瑷�(sh猫)瑷�(j矛)鐗归粸(di菐n)鍖呮嫭楂樺彲闈犳€�銆佸揩閫熷(xi臎)鍏ヨ兘鍔涘拰澶氬湴鍧€閬告搰鍔熻兘锛屽唬娉涙噳(y墨ng)鐢ㄤ簬闇€瑕侀潪鏄撳け鎬у瓨鍎�(ch菙)鐨勫悇绋浕瀛愯ō(sh猫)鍌欎腑銆�
銆€銆€AT24C256绯诲垪浠ュ叾杓冨ぇ鐨勫瓨鍎�(ch菙)绌洪枔鍜岄潏娲荤殑鎿嶄綔鏂瑰紡锛屽湪宸ユキ(y猫)鎺у埗銆佹秷璨�(f猫i)闆诲瓙浠ュ強閫氫俊闋�(l菒ng)鍩熷緱鍒颁簡寤ｆ硾鎳�(y墨ng)鐢ㄣ€�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�1.8V-5.5V
銆€銆€瀛樺劜(ch菙)瀹归噺锛�256K浣嶏紙32K瀛楃瘈(ji茅)锛�
銆€銆€鏁�(sh霉)鎿�(j霉)淇濇寔鏅�(sh铆)闁擄細瓒呴亷(gu貌)200骞�
銆€銆€鎿﹀(xi臎)鍛ㄦ湡锛�1,000,000娆�
銆€銆€I2C绺界窔閫熷害锛氭(bi膩o)婧�(zh菙n)妯″紡涓�100kHz锛屽揩閫熸ā寮忎笅400kHz
銆€銆€灏佽褰㈠紡锛歋OIC-8锛孴SSOP-8
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C

鐗规€�

AT24C256BW-SH-T鏄竴娆鹃珮鎬ц兘鐨勪覆琛孍EPROM鍣ㄤ欢锛屽叿鏈変互涓嬩富瑕佺壒鎬э細
銆€銆€1. 鏀寔瀵浕澹撹寖鍦嶆搷浣�锛岄仼鎳�(y墨ng)鎬у挤(qi谩ng)銆�
銆€銆€2. 鎻愪緵楂橀仈(d谩)32KB鐨勯潪鏄撳け鎬у瓨鍎�(ch菙)绌洪枔锛屾豢(m菐n)瓒冲绋噳(y墨ng)鐢ㄩ渶姹�銆�
銆€銆€3. 鍏�(n猫i)缃爜(y猫)瀵�(xi臎)绶╂矕鍗€(q奴)锛屾敮鎸侀€ｇ簩(x霉)澶氬瓧绡€(ji茅)瀵�(xi臎)鍏ユ搷浣�锛屾彁楂樹簡瀵�(xi臎)鍏ユ晥鐜�銆�
銆€銆€4. 楂橀仈(d谩)100钀�(w脿n)娆＄殑鎿﹀(xi臎)澹藉懡锛岀⒑淇濆湪闋荤箒鏇存柊鏁�(sh霉)鎿�(j霉)鐨勬噳(y墨ng)鐢ㄤ腑闀�(zh菐ng)鏈熷彲闈犻亱(y霉n)琛�銆�
銆€銆€5. 鏁�(sh霉)鎿�(j霉)淇濆瓨鏅�(sh铆)闁撹秴閬�(gu貌)200骞�锛屽嵆浣垮湪鏂烽浕鎯呮硜涓嬩篃鑳戒繚璀夋暩(sh霉)鎿�(j霉)瀹屾暣鎬с€�
銆€銆€6. 鏀寔妯�(bi膩o)婧�(zh菙n)鍜屽揩閫熸ā寮忎笅鐨処2C鎺ュ彛閫氫俊锛岄仼閰嶄笉鍚岄€熺巼瑕佹眰鐨勭郴绲�(t菕ng)銆�
銆€銆€7. 灏佽绶婃箠锛岄仼鍚堢┖闁撳彈闄愮殑瑷�(sh猫)瑷�(j矛)鍫�(ch菐ng)鏅€�
銆€銆€閫欎簺鐗规€т娇寰桝T24C256BW-SH-T鎴愮偤涓€绋悊鎯崇殑閬告搰锛岄仼鐢ㄤ簬鍚勭ó闇€瑕侀潪鏄撳け鎬у瓨鍎�(ch菙)鐨勬噳(y墨ng)鐢ㄧ挵(hu谩n)澧冦€�

鎳�(y墨ng)鐢�

AT24C256BW-SH-T鍥犲叾澶у閲�銆佷綆鍔熻€楀強楂樺彲闈犳€х瓑鍎�(y艒u)鍕�(sh矛)锛岃寤ｆ硾鎳�(y墨ng)鐢ㄤ簬澶氬€�(g猫)闋�(l菒ng)鍩燂細
銆€銆€1. 宸ユキ(y猫)鎺у埗锛氱敤浜庝繚瀛樻牎婧�(zh菙n)鏁�(sh霉)鎿�(j霉)銆侀厤缃俊鎭垨鏃ュ織瑷橀寗銆�
銆€銆€2. 娑堣不(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝侊細濡傞浕瑕�銆侀煶闊裤€佸鐢ㄩ浕鍣ㄤ腑鐨勮ō(sh猫)缃弮鏁�(sh霉)瀛樺劜(ch菙)銆�
銆€銆€3. 閫氫俊瑷�(sh猫)鍌欙細缍�(w菐ng)绲�(lu貌)璺敱鍣�銆佷氦鎻涙(j墨)涓殑閰嶇疆鏂囦欢鍌欎唤銆�
銆€銆€4. 閱�(y墨)鐧傝ō(sh猫)鍌欙細淇濆瓨鎮ｈ€呮暩(sh霉)鎿�(j霉)銆佽ō(sh猫)鍌欑媭鎱�(t脿i)淇℃伅绛夐棞(gu膩n)閸靛収(n猫i)瀹广€�
銆€銆€5. 瑷�(j矛)閲�?j墨)x琛細渚嬪鏅鸿兘闆昏〃銆佹按琛ㄤ腑鐨勬鍙叉暩(sh霉)鎿�(j霉)瑷橀寗鑸囧弮鏁�(sh霉)瀛樺劜(ch菙)銆�
銆€銆€6. 姹借粖(ch膿)闆诲瓙锛氱敤浣滆粖(ch膿)杓夊妯�(l猫)绯荤当(t菕ng)銆佸皫(d菐o)鑸郴绲�(t菕ng)鐨勫浐浠跺崌绱�(j铆)鎴栫敤鎴�(h霉)鍋忓ソ瀛樺劜(ch菙)銆�
銆€銆€绺戒箣锛屼换浣曢渶瑕侀潪鏄撳け鎬у瓨鍎�(ch菙)骞舵敮鎸両2C鍗�(xi茅)璀扮殑瑷�(sh猫)鍌欓兘鍙互鑰冩叜浣跨敤瑭茶姱鐗囥€�