鏅傞枔锛�2025/4/29 14:31:12
闁辫畝锛�31
ME78M05K3G鏄竴娆鹃珮鎬ц兘鐨勫井鎺у埗鍣ㄥ柈鍏冿紙MCU锛�锛岄噰鐢ㄥ厛閫茬殑鍒堕�犲伐钘濓紝鍏锋湁浣庡姛鑰�銆侀珮闆嗘垚搴﹀拰澶氬姛鑳界殑鐗归粸銆傝┎鑺墖閬╃敤浜庡伐妤�(y猫)鎺у埗銆佹秷璨婚浕瀛愪互鍙婄墿鑱�(li谩n)缍�(w菐ng)瑷倷绛夊绋噳鐢ㄥ牬鏅�銆傚叾鍏�(n猫i)閮ㄩ泦鎴愪簡ARM Cortex-M鍏�(n猫i)鏍革紝鏀寔澶氱ó閫氫俊鎺ュ彛鍜岃睈瀵岀殑澶栬ō鍔熻兘锛屽彲浠ユ豢瓒充笉鍚屾噳鐢ㄧ殑闇�姹�銆�
銆�銆�閫欐MCU鐗瑰垾閬╁悎闇�瑕佸鏅傝檿鐞嗚兘鍔涚殑鎳夌敤鍫村悎锛屽悓鏅傛彁渚涗簡鑹ソ鐨勬姉骞叉摼鑳藉姏鍜岄亱琛岀┅(w臎n)瀹氭�с�傞�氶亷鍎�(y艒u)鍖栫殑闆绘簮绠＄悊瑷▓锛孧E78M05K3G鑳藉鍦ㄤ繚璀夋�ц兘鐨勫悓鏅傚鐝�(xi脿n)杓冧綆鐨勫姛鑰�銆�
鍏�(n猫i)鏍革細ARM Cortex-M绯诲垪
銆�銆�涓婚牷锛氭渶楂�72MHz
銆�銆�Flash瀛樺劜锛�512KB
銆�銆�SRAM锛�96KB
銆�銆�I/O绔彛锛氬閬�48鍊�
銆�銆�宸ヤ綔闆诲锛�1.8V~3.6V
銆�銆�婧害鑼冨湇锛�-40鈩儈+85鈩�
銆�銆�灏佽褰㈠紡锛歀QFP48
ME78M05K3G鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 鍏�(n猫i)缃珮鎬ц兘ARM Cortex-M鍏�(n猫i)鏍�锛岃兘澶犳彁渚涘揩閫熺殑鏁�(sh霉)鎿�(j霉)铏曠悊鑳藉姏銆�
銆�銆�2. 鎻愪緵澶у閲忕殑鐗囦笂Flash鍜孲RAM锛屾豢瓒冲京闆滅▼搴忓瓨鍎插拰鏁�(sh霉)鎿�(j霉)绶╁瓨闇�姹�銆�
銆�銆�3. 鏀寔澶氱ó閫氫俊鍗�(xi茅)璀帮紝鍖呮嫭UART銆丼PI銆両2C鍜孶SB绛夛紝渚夸簬鑸囧叾浠栬ō鍌欓�茶鏁�(sh霉)鎿�(j霉)浜や簰銆�
銆�銆�4. 闆嗘垚浜咥DC銆丏AC鍜屽畾鏅傚櫒绛夊姛鑳芥ā濉婏紝绨″寲浜嗗閮ㄩ浕璺ō瑷�銆�
銆�銆�5. 鍏锋湁浣庡姛鑰楁ā寮忥紝鍙互鍦ㄥ緟姗熸垨浼戠湢鐙�鎱�(t脿i)涓嬮�蹭竴姝ラ檷浣庤兘鑰�銆�
銆�銆�6. 鎻愪緵鍏ㄩ潰鐨勪繚璀锋鍒�锛屼緥濡傞亷澹撲繚璀枫�佹瑺澹撳京浣嶅拰鐪嬮杸鐙楀畾鏅傚櫒绛�锛岀⒑淇濈郴绲�(t菕ng)鐨勭┅(w臎n)瀹氶亱琛屻��
ME78M05K3G寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栬ō鍌�锛屽鍌虫劅鍣ㄧ瘈(ji茅)榛�銆侀浕姗熸帶鍒跺櫒鍜孭LC绛�銆�
銆�銆�2. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊紝渚嬪瀹剁敤闆诲櫒銆佹櫤鑳芥墜琛ㄥ拰鍋ュ悍鐩�(ji膩n)娓ō鍌�銆�
銆�銆�3. 鐗╄伅(li谩n)缍�(w菐ng)绲傜瑷倷锛岀敤浜庢櫤鑳藉灞�銆侀仩绋嬬洠(ji膩n)鎺у拰鐠�(hu谩n)澧冪洠(ji膩n)娓�銆�
銆�銆�4. 閱�(y墨)鐧傝ō鍌欙紝濡備究鏀滃紡瑷烘柗鍎�鍣ㄥ拰鍙┛鎴村仴搴疯ō鍌欍��
銆�銆�5. 姹借粖闆诲瓙绯荤当(t菕ng)锛屽寘鎷粖杓変俊鎭妯傜郴绲�(t菕ng)鍜岃粖韬帶鍒剁郴绲�(t菕ng)銆�
銆�銆�鐢变簬鍏跺挤澶х殑鎬ц兘鍜岄潏娲绘��锛孧E78M05K3G鎴愮偤浜嗚ū澶氬祵鍏ュ紡闁嬬櫦(f膩)闋呯洰鐨勯閬歌В姹烘柟妗�銆�
ME78M05K3F, ME78M05K3H
