FM25S02A-DND-A-G 鏅傞枔锛�2025/4/28 11:59:12 闁辫畝锛�31

FM25S02A-DND-A-G 鏄竴娆惧熀浜� FRAM锛堥惖闆婚毃姗熷瓨鍙栧瓨鍎插櫒锛夋妧琛�(sh霉)鐨勯潪鏄撳け鎬у瓨鍎茶姱鐗�銆傝┎绯诲垪鑺墖鍏锋湁蹇€熷鍏�銆佷綆鍔熻€�銆侀珮鑰愮敤鎬у拰鏁�(sh霉)鎿�(j霉)淇濇寔鑳藉姏绛夌壒榛�锛岄仼鐢ㄤ簬闇€瑕侀牷绻佹暩(sh霉)鎿�(j霉)瑷橀寗鍜屽鏅傚瓨鍎茬殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€FRAM 鎶€琛�(sh霉)绲�(ji茅)鍚堜簡 RAM 鍜岄杻瀛樼殑鍎�(y艒u)榛烇紝鑳藉鍦ㄦ柗闆诲悗淇濆瓨鏁�(sh霉)鎿�(j霉)锛屽苟涓斿叾瀵叆閫熷害閬�(yu菐n)閬�(yu菐n)蹇簬鍌崇当(t菕ng)鐨� EEPROM 鎴栭杻瀛�銆侳M25S02A 鎻愪緵 256Kb 鐨勫瓨鍎插閲�锛岄噰鐢� SPI 鎺ュ彛閫�(j矛n)琛岄€氫俊锛屾敮鎸侀珮閬�(d谩) 20MHz 鐨勬檪閻橀牷鐜�銆�

鍙冩暩(sh霉)

瀛樺劜瀹归噺锛�256Kb
銆€銆€鎺ュ彛椤炲瀷锛歋PI
銆€銆€宸ヤ綔闆诲锛�1.8V 鑷� 3.6V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€鏁�(sh霉)鎿�(j霉)淇濈暀鏅傞枔锛氳秴閬�10骞�
銆€銆€鎿﹀鑰愪箙鎬э細瓒呴亷10^12娆�
銆€銆€鏈€澶ф檪閻橀牷鐜囷細20MHz

鐗规€�

FM25S02A-DND-A-G 鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 闈炴槗澶辨€у瓨鍎诧細鐒￠渶闆绘睜鍗冲彲鍦ㄦ柗闆诲悗淇濆瓨鏁�(sh霉)鎿�(j霉)銆�
銆€銆€2. 蹇€熷鍏ワ細鐩告瘮鍌崇当(t菕ng) EEPROM 鍜岄杻瀛�锛屽鍏ラ€熷害鏇村揩锛屾笡灏戜簡鏁�(sh霉)鎿�(j霉)涓熷け鐨勯ⅷ(f膿ng)闅�銆�
銆€銆€3. 浣庡姛鑰楋細鍦ㄨ畝瀵搷浣滀腑娑堣€楃殑闆绘祦闈炲父浣�锛岀壒鍒ラ仼鍚堜究鏀滃紡瑷�(sh猫)鍌欐垨?q奴)顬咁瀱鎷胯埦姊拌喗?y墨ng)鐢ㄣ€�
銆€銆€4. 楂樿€愮敤鎬э細鏀寔瓒呴亷10钀剟娆＄殑鎿﹀鍛ㄦ湡锛岄潪甯搁仼鍚堥牷绻佹洿鏂版暩(sh霉)鎿�(j霉)鐨勫牬鍚堛€�
銆€銆€5. 灏忓皝瑁濆昂瀵革細鎻愪緵澶氱ó灏忓瀷鍖栧皝瑁濋伕鎿�锛屼究浜庤ō(sh猫)瑷堝埌绶婃箠鍨嬮浕璺澘涓�銆�
銆€銆€6. 绨″柈鐨� SPI 鎺ュ彛锛氬吋瀹规(bi膩o)婧�(zh菙n) SPI 鍗�(xi茅)璀�锛屾槗浜庤垏寰帶鍒跺櫒鎴栧叾浠栦富瑷�(sh猫)鍌欓泦鎴�銆�

鎳�(y墨ng)鐢�

閫欐鑺墖寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕侀牷绻佹暩(sh霉)鎿�(j霉)瑷橀寗鍜岄珮鍙潬鎬х殑闋�(l菒ng)鍩�锛屽寘鎷絾涓嶉檺浜庝互涓嬫柟闈細
銆€銆€1. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ簬鐙€鎱�(t脿i)鐩�(ji膩n)鎺у拰鏃ュ織瑷橀寗銆�
銆€銆€2. 閱�(y墨)鐧傝ō(sh猫)鍌欙細濡傝绯栧剙銆佸績鐜囩洠(ji膩n)娓櫒绛夐渶瑕佸瓨鍎叉偅鑰呮暩(sh霉)鎿�(j霉)鐨勮ō(sh猫)鍌�銆�
銆€銆€3. 娑堣不闆诲瓙锛氭暩(sh霉)纰肩浉姗熴€佹墦鍗版绛夐渶瑕佽嚚鏅傚瓨鍎插拰姘镐箙瀛樺劜鐩哥祼(ji茅)鍚堢殑鍫存櫙銆�
銆€銆€4. 瑷堥噺鍎€鍣細姘磋〃銆侀浕琛�銆佹埃琛ㄧ瓑鏅鸿兘鍎€琛ㄧ殑鏁�(sh霉)鎿�(j霉)瑷橀寗銆�
銆€銆€5. 姹借粖闆诲瓙锛氫簨浠舵暩(sh霉)鎿�(j霉)瑷橀寗鍎€鍜岃ê鏂风郴绲�(t菕ng)銆�
銆€銆€6. 鐗╄伅(li谩n)缍�(w菐ng) (IoT) 瑷�(sh猫)鍌欙細鍌虫劅鍣ㄧ瘈(ji茅)榛炰腑鐨勬暩(sh霉)鎿�(j霉)绶╁瓨鍜岄厤缃瓨鍎层€�