<menu id="fdlxv"></menu>

SST5457 鏅�(sh铆)闁擄細2025/5/14 17:07:55 闁辫畝锛�20

SST5457鏄竴娆鹃珮鎬ц兘銆佷綆鍔熻€楃殑CMOS EEPROM鑺墖锛岀敱Microchip Technology锛堝師SST鍏徃锛夌敓鐢�(ch菐n)銆傝┎鍣ㄤ欢鍏锋湁楂樺彲闈犳€у拰蹇€熷(xi臎)鍏ュ姛鑳�锛岄仼鐢ㄤ簬闇€瑕侀牷绻佹暩(sh霉)鎿�(j霉)瀛樺劜(ch菙)鍜岃畝鍙栫殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅€傚叾涓昏鐗归粸(di菐n)鍖呮嫭涓茶鎺ュ彛鏀寔銆侀珮鎿﹀(xi臎)娆℃暩(sh霉)浠ュ強瀵伐浣滈浕澹撹寖鍦�銆係ST5457甯哥敤浜庢秷璨�(f猫i)闆诲瓙銆佸伐妤�(y猫)鎺у埗鍜岄€氫俊瑷�(sh猫)鍌欎腑銆�

鍙冩暩(sh霉)

瀹归噺锛�512Kbit
銆€銆€鎺ュ彛椤炲瀷锛欼2C
銆€銆€宸ヤ綔闆诲锛�1.8V 鑷� 5.5V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛歋OIC-8, TSSOP-8
銆€銆€鎿﹀(xi臎)娆℃暩(sh霉)锛氳秴閬�(gu貌)1鐧捐惉(w脿n)娆�
銆€銆€鏁�(sh霉)鎿�(j霉)淇濆瓨鏅�(sh铆)闁擄細瓒呴亷(gu貌)200骞�

鐗规€�

SST5457閲囩敤鍏堥€�(j矛n)鐨凜MOS宸ヨ棟鍒堕€狅紝鍏锋湁妤典綆鐨勫姛鑰�锛屽湪寰呮(j墨)妯″紡涓嬬殑闆绘祦娑堣€楅潪甯稿皬锛岄潪甯搁仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌�銆�
銆€銆€SST5457鏀寔妯�(bi膩o)婧�(zh菙n)鍜屽揩閫熸ā寮廔2C鎺ュ彛锛岃兘澶犱互楂橀仈(d谩)400kHz鐨勯€熷害閬�(y霉n)琛�锛屾豢瓒抽珮閫熸暩(sh霉)鎿�(j霉)鍌宠几闇€姹傘€�
銆€銆€瑭茶姱鐗囧収(n猫i)缃(xi臎)淇濊(h霉)姗�(j墨)鍒�锛屽彲浠ラ槻姝㈡剰澶栧(xi臎)鍏ユ垨鏁�(sh霉)鎿�(j霉)涓熷け銆�
銆€銆€鍏�512Kbit鐨勫瓨鍎�(ch菙)瀹归噺琚祫绻旂偤65536鍊�(g猫)瀛楃瘈(ji茅)锛屾瘡鍊�(g猫)瀛楃瘈(ji茅)鍦板潃鍧囧彲鐛�(d煤)绔嬭í鍟�(w猫n)銆�
銆€銆€SST5457閭勫叿鏈夎嚜鍕�(d貌ng)鍦板潃澧為噺鍔熻兘锛岀啊(ji菐n)鍖栦簡閫ｇ簩(x霉)瀵�(xi臎)鍏ユ搷浣滅殑寰�(f霉)闆滄€с€�

鎳�(y墨ng)鐢�

SST5457寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇€瑕侀潪鏄撳け鎬ф暩(sh霉)鎿�(j霉)瀛樺劜(ch菙)鐨勯牁(l菒ng)鍩�锛屼緥濡傛秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勯厤缃弮鏁�(sh霉)瀛樺劜(ch菙)銆佸伐妤�(y猫)鎺у埗绯荤当(t菕ng)涓殑鐙€鎱�(t脿i)瑷橀寗浠ュ強閫氫俊瑷�(sh猫)鍌欎腑鐨勫浐浠舵洿鏂扮瓑鍔熻兘銆�
銆€銆€瀹冧篃閬╁悎鐢ㄤ綔灏忓瀷宓屽叆寮忕郴绲�(t菕ng)鐨勫閮ㄥ瓨鍎�(ch菙)鍣ㄦ摯(ku貌)灞�锛屽挨鍏舵槸鍦ㄥ皪(du矛)鎴愭湰鍜岀┖闁撴湁闄愬埗鐨勬儏娉佷笅銆�
銆€銆€姝ゅ锛孲ST5457鍦ㄩ啱(y墨)鐧傝ō(sh猫)鍌�銆佸畨闃茬洠(ji膩n)鎺у拰姹借粖闆诲瓙绛夐牁(l菒ng)鍩熺殑鏁�(sh霉)鎿�(j霉)瑷橀寗鍜屾牎婧�(zh菙n)鍙冩暩(sh霉)淇濆瓨鏂归潰涔熸湁鍑鸿壊琛ㄧ従(xi脿n)銆�