鏅傞枔锛�2025/5/22 23:39:11
闁辫畝锛�19
MC9S12XEG128MAA鏄鎬濆崱鐖撅紙Freescale锛岀従(xi脿n)鐐烘仼鏅烘郸NXP锛夋帹鍑虹殑鍩轰簬HCS12鍏�(n猫i)鏍哥殑16浣嶅柈鐗囨銆傝┎绯诲垪鍠墖姗熷皥鐐洪渶瑕侀珮鎬ц兘鍜屼綆鍔熻�楃殑鎳夌敤瑷▓锛岄仼鐢ㄤ簬姹借粖闆诲瓙銆佸伐妤�(y猫)鎺у埗浠ュ強娑堣不椤為浕瀛愮敘(ch菐n)鍝佺瓑闋樺煙銆�
銆�銆�MC9S12XEG128MAA鍏锋湁璞愬瘜鐨勫瑷硣婧�銆佸ぇ瀹归噺鐨勯杻瀛樺拰RAM锛屽苟涓旀敮鎸佸绋�氫俊鎺ュ彛锛屼娇鍏舵垚鐐哄京闆滃祵鍏ュ紡绯荤当(t菕ng)闁嬬櫦(f膩)鐨勭悊鎯抽伕鎿�銆�
鍨嬭櫉锛歁C9S12XEG128MAA
銆�銆�CPU鏋舵锛欻CS12
銆�銆�宸ヤ綔闋荤巼锛氭渶楂�50MHz
銆�銆�闁冨瓨锛�128KB
銆�銆�RAM锛�8KB
銆�銆�EEPROM锛氱劇
銆�銆�ADC閫氶亾鏁�(sh霉)锛�8閫氶亾
銆�銆�瀹氭檪鍣ㄦ暩(sh霉)閲忥細4鍊�16浣嶅畾鏅傚櫒
銆�銆�UART鎺ュ彛锛�3鍊�
銆�銆�SPI鎺ュ彛锛�2鍊�
銆�銆�I2C鎺ュ彛锛�1鍊�
銆�銆�GPIO寮曡叧锛氬閬�64鍊�
銆�銆�灏佽褰㈠紡锛歀QFP64
銆�銆�宸ヤ綔闆诲鑼冨湇锛�5V
銆�銆�婧害鑼冨湇锛�-40掳C鑷�+125掳C
MC9S12XEG128MAA閲囩敤浜嗗寮峰瀷HCS12鍏�(n猫i)鏍革紝鍏峰倷杓冮珮鐨勪唬纰煎瘑搴﹀拰鍩�(zh铆)琛屾晥鐜�銆傚叾鍏�(n猫i)缃殑澶у閲忛杻瀛樿兘澶犳豢瓒冲京闆滅殑绋嬪簭瀛樺劜闇�姹�锛岃��8KB鐨凴AM鍓囧彲鏀寔瀵︽檪鏁�(sh霉)鎿�(j霉)铏曠悊浠诲嫏銆�
銆�銆�鑺墖闆嗘垚浜嗚睈瀵岀殑澶栬ō璩囨簮锛屽寘鎷璺疨WM杓稿嚭銆佸閫氶亾ADC浠ュ強澶氬�嬩覆琛岄�氫俊鎺ュ彛锛岄�欎簺鍔熻兘浣垮緱瀹冮潪甯搁仼鍚堜簬闆绘鎺у埗銆佸偝鎰熷櫒鏁�(sh霉)鎿�(j霉)閲囬泦浠ュ強閫氫俊缍�(w菐ng)闂滅瓑鎳夌敤銆�
銆�銆�姝ゅ锛孧C9S12XEG128MAA閭勬敮鎸佸绋綆鍔熻�楁ā寮�锛屽厑瑷遍枊鐧�(f膩)鑰呮牴鎿�(j霉)鍏烽珨鎳夌敤鍫存櫙鍎�(y艒u)鍖栬兘鑰楄〃鐝�(xi脿n)銆傚叾瀵硾鐨勫伐浣滈浕澹撹寖鍦嶅拰宸ユキ(y猫)绱氭韩搴﹁寖鍦嶉�蹭竴姝ユ彁鍗囦簡鍏跺湪鎯″姡鐠�(hu谩n)澧冧笅鐨勫彲闈犳��銆�
MC9S12XEG128MAA寤ｆ硾鎳夌敤浜庢苯杌婇浕瀛愰牁鍩�锛屼緥濡傝粖韬帶鍒舵ā濉婏紙BCM锛�銆侀浕鍕曡粖绐楁帶鍒跺櫒銆侀洦鍒锋帶鍒剁郴绲�(t菕ng)浠ュ強鍎�琛ㄧ洡椤ず绛夈��
銆�銆�鍦ㄥ伐妤�(y猫)鑷嫊鍖栦腑锛岃┎鑺墖甯哥敤浜庡伐寤犺ō鍌欑洠(ji膩n)鎺с�丳LC鎺у埗鍣ㄤ互鍙婂偝鎰熷櫒绡�(ji茅)榛�銆�
銆�銆�鍙﹀锛屽湪娑堣不椤為浕瀛愮敘(ch菐n)鍝佹柟闈紝濡傚鐢ㄩ浕鍣ㄧ殑涓绘帶鏉�銆佹櫤鑳介浕婧愮鐞嗗柈鍏冪瓑闋樺煙涔熸湁寤ｆ硾鎳夌敤銆�
銆�銆�鐢变簬鍏跺嚭鑹茬殑鎬ц兘鍜岀┅(w臎n)瀹氭��锛岄�欐鍠墖姗熺壒鍒ラ仼鍚堥偅浜涘皪鍙潬鎬у拰闊挎噳閫熷害鏈夎純楂樿姹傜殑鎳夌敤鍫存櫙銆�
MC9S12XDP512
銆�銆�MC9S12XDT512
銆�銆�MC9S12DG128B
