鏅傞枔锛�2025/5/10 11:37:05
闁辫畝锛�30
SM25QH256MX 鏄竴娆鹃珮鎬ц兘鐨勪覆琛� NOR Flash 瀛樺劜鍣ㄨ姱鐗�锛岄噰鐢� SPI锛圫erial Peripheral Interface锛夐�氫俊鍗�(xi茅)璀般�傝┎鑺墖鍏锋湁楂橀�熻畝鍙�銆佷綆鍔熻�椾互鍙婇珮鍙潬鎬х殑鐗归粸锛岄仼鐢ㄤ簬鍚勭ó宓屽叆寮忕郴绲�(t菕ng)鍜岀墿鑱�(li谩n)缍�(w菐ng)瑷倷涓暩(sh霉)鎿�(j霉)瀛樺劜鐨勯渶姹傘��
銆�銆�瀹冩敮鎸佹婧� SPI銆侀洐 I/O SPI 鍜屽洓 I/O SPI 妯″紡锛岃兘澶犻’钁楁彁鍗囨暩(sh霉)鎿�(j霉)鍌宠几閫熺巼锛屾豢瓒崇従(xi脿n)浠ｉ浕瀛愯ō鍌欏皪蹇�熼熆鎳夌殑瑕佹眰銆�
瀹归噺锛�32MB
銆�銆�鎺ュ彛椤炲瀷锛歋PI
銆�銆�宸ヤ綔闆诲锛�2.7V 鑷� 3.6V
銆�銆�鏁�(sh霉)鎿�(j霉)鍌宠几妯″紡锛氭婧� SPI/Dual SPI/Quad SPI
銆�銆�鏈�澶ф檪閻橀牷鐜囷細104MHz
銆�銆�鎿﹂櫎鏅傞枔锛氬吀鍨嬪�� 2ms锛堟墖鍗�(q奴)鎿﹂櫎锛�锛屾渶澶у�� 3ms
銆�銆�瀵叆鏅傞枔锛氬吀鍨嬪�� 200us锛堥爜绶ㄧ▼锛夛紝鏈�澶у�� 800us
銆�銆�婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歐SON8銆乀FBGA24
SM25QH256MX 鎻愪緵浜嗚睈瀵岀殑鍔熻兘鐗规�т互閬╂噳澶氭ǎ鍖栫殑鎳夌敤鍫存櫙銆�
銆�銆�1. 鏀寔澶氱ó SPI 宸ヤ綔妯″紡锛屽寘鎷柈绶�銆侀洐绶氬強鍥涚窔鍌宠几锛屽緸鑰屽鐝�(xi脿n)闈堟椿鐨勬暩(sh霉)鎿�(j霉)浜ゆ彌銆�
銆�銆�2. 鍏峰倷纭欢瀵繚璀峰紩鑵� (WP#)锛屽彲鏈夋晥闃叉鎰忓瀵叆鎴栨摝闄ゆ搷浣�銆�
銆�銆�3. 鍏х疆鍞竴鐨� ID 绶ㄨ櫉锛屾柟渚胯瓨鍒ヨ垏绠＄悊銆�
銆�銆�4. 楂樺彲闈犳�цō瑷�锛岀稉(j墨ng)閬庡毚鏍肩殑娓│娴佺▼纰轰繚鍦ㄦ儭鍔ｇ挵(hu谩n)澧冧笅浠嶈兘姝ｅ父閬嬭銆�
銆�銆�5. 绗﹀悎 RoHS 妯欐簴锛岀挵(hu谩n)淇濅笖鐒￠墰鏉愭枡鍒堕��銆�
銆�銆�6. 閲囩敤灏忓昂瀵稿皝瑁濓紝鏈夊姪浜庣瘈(ji茅)鐪� PCB 绌洪枔骞剁啊鍖栧竷灞�瑷▓銆�
瑭茶姱鐗囧唬娉涙噳鐢ㄤ簬娑堣不椤為浕瀛愮敘鍝�銆佸伐妤�(y猫)鎺у埗瑷倷浠ュ強姹借粖闆诲瓙闋樺煙绛夐渶瑕侀珮鏁堥潪鏄撳け鎬у瓨鍎茶В姹烘柟妗堢殑鍦版柟銆�
銆�銆�1. 鏅鸿兘瀹跺眳瑷倷濡傛櫤鑳介煶绠�銆佹櫤鑳界噲娉＄瓑鍥轰欢瀛樺劜銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栨帶鍒跺櫒绋嬪簭浠ｇ⒓淇濆瓨銆�
銆�銆�3. 閱�(y墨)鐧傚剙鍣ㄦ暩(sh霉)鎿�(j霉)瑷橀寗銆�
銆�銆�4. 杌婅級灏庤埅绯荤当(t菕ng)鍦板湒淇℃伅缍銆�
銆�銆�5. 鐗╄伅(li谩n)缍�(w菐ng)绡�(ji茅)榛為厤缃弮鏁�(sh霉)鎸佷箙鍖栦繚瀛�銆�
SM25P256M, W25Q256JV, MX25L25635F
