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闁辫畝锛�23
CMS8S6990NA-QFN20鏄竴娆惧熀浜嶢RM Cortex-M0鍏ф牳鐨�32浣嶅井鎺у埗鍣�锛屽皥鐐轰綆鍔熻�楀拰楂樻�ц兘鐨勬噳鐢ㄥ牬鏅ō瑷�銆傝┎鑺墖閲囩敤QFN20灏佽褰㈠紡锛屽叿鏈夎睈瀵岀殑澶栬ō鎺ュ彛鍜岄潏娲荤殑闆绘簮绠＄悊鍔熻兘锛岄仼鍚堢敤浜庣墿鑱�(li谩n)缍�(w菐ng)銆佹秷璨婚浕瀛愪互鍙婂伐妤�(y猫)鎺у埗绛夐牁鍩熺殑鎳夌敤銆�
銆�銆�瑭茶姱鐗囧収缃瓼lash瀛樺劜鍣ㄥ拰SRAM锛屾敮鎸佸绋�氫俊鍗�(xi茅)璀�锛屽苟闆嗘垚浜咥DC銆丳WM绛夋ā鎿拰鏁�(sh霉)瀛楀瑷�锛屼究浜庡鐝�(xi脿n)寰╅洔鐨勫姛鑳介渶姹�銆�
鏍稿績锛欰RM Cortex-M0
銆�銆�宸ヤ綔闆诲锛�1.8V - 3.6V
銆�銆�涓婚牷锛氭渶楂�48MHz
銆�銆�Flash瀛樺劜鍣細64KB
銆�銆�SRAM锛�8KB
銆�銆�GPIO鏁�(sh霉)閲忥細鏈�澶�20鍊�
銆�銆�閫氫俊鎺ュ彛锛歎ART銆丼PI銆両2C
銆�銆�灏佽褰㈠紡锛歈FN20
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩� 鑷� +85鈩�
CMS8S6990NA-QFN20鍏峰倷楂橀泦鎴愬害鍜屼綆鍔熻�楃殑鐗归粸锛屽叾涓昏鐗规�у涓嬶細
銆�銆�1. 楂樻�ц兘鐨凙RM Cortex-M0鍏ф牳锛岃兘澶犲湪杓冧綆鐨勫姛鑰椾笅鎻愪緵瓒冲鐨勮▓绠楄兘鍔�銆�
銆�銆�2. 鍏х疆64KB Flash鍜�8KB SRAM锛屾豢瓒充竴鑸祵鍏ュ紡绯荤当(t菕ng)鐨勫瓨鍎查渶姹�銆�
銆�銆�3. 鏀寔澶氱ó閫氫俊鍗�(xi茅)璀�锛屽寘鎷琔ART銆丼PI鍜孖2C锛屾柟渚胯垏澶栭儴瑷倷閫茶鏁�(sh霉)鎿�(j霉)浜や簰銆�
銆�銆�4. 闆嗘垚ADC鍜孭WM妯″锛岄仼鐢ㄤ簬闇�瑕佹ā鎿俊铏熼噰闆嗗拰闆绘鎺у埗鐨勬噳鐢�銆�
銆�銆�5. 闈堟椿鐨勪綆鍔熻�楁ā寮�锛屽彲椤憲寤堕暦闆绘睜渚涢浕瑷倷鐨勪娇鐢ㄥ＝鍛姐��
銆�銆�6. 灏忓瀷鍖栫殑QFN20灏佽锛岄仼鍚堝皪绌洪枔瑕佹眰杓冮珮鐨勬噳鐢ㄥ牬鏅��
CMS8S6990NA-QFN20寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 娑堣不椤為浕瀛愮敘鍝侊紝濡傚鐢ㄩ浕鍣ㄦ帶鍒跺櫒銆佹櫤鑳界帺鍏风瓑銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栬ō鍌�锛屼緥濡傚偝鎰熷櫒绡�(ji茅)榛�銆佸皬鍨婸LC绛�銆�
銆�銆�3. 鐗╄伅(li谩n)缍�(w菐ng)绲傜瑷倷锛屽寘鎷挵(hu谩n)澧冪洠(ji膩n)娓�銆佹櫤鑳藉灞呯瘈(ji茅)榛炵瓑銆�
銆�銆�4. 閱�(y墨)鐧傞浕瀛愯ō鍌�锛屽渚挎敎寮忓仴搴风洠(ji膩n)娓缃��
銆�銆�5. 鍏朵粬闇�瑕佷綆鍔熻��銆侀珮鎬ц兘寰帶鍒跺櫒鐨勫牬鍚�銆�
CMS8S6980NA-QFN20
銆�銆�CMS8S6970NA-QFN20
銆�銆�CMS8S6960NA-QFN20
