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ST740484-3鏄剰娉曞崐灏庨珨锛圫TMicroelectronics锛夋帹鍑虹殑涓�娆惧熀浜嶢RM Cortex-M0鍏ф牳鐨�32浣嶅井鎺у埗鍣�銆傝┎鑺墖涓昏闈㈠悜浣庡姛鑰楀祵鍏ュ紡鎳夌敤锛屽叿鏈夐珮闆嗘垚搴﹀拰璞愬瘜鐨勫瑷硣婧�锛岄仼鐢ㄤ簬宸ユキ(y猫)鎺у埗銆佹秷璨婚浕瀛愪互鍙婄墿鑱�(li谩n)缍茶ō鍌欑瓑闋樺煙銆�
銆�銆�瑭插井鎺у埗鍣ㄥ収缃簡楂樻�ц兘鐨勯杻瀛樺拰SRAM锛屽苟涓旈泦鎴愪簡澶氱ó閫氫俊鎺ュ彛鍜屾ā鎿姛鑳芥ā濉婏紝鑳藉婊胯冻澶氭ǎ鍖栫殑鎳夌敤闇�姹�銆�
鏍稿績锛欰RM Cortex-M0
銆�銆�宸ヤ綔闆诲锛�1.7V - 3.6V
銆�銆�Flash瀛樺劜鍣細64KB
銆�銆�SRAM锛�8KB
銆�銆�鏅傞悩闋荤巼锛氭渶楂�32MHz
銆�銆�I/O绔彛锛氬閬�28鍊�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歀QFP32
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銆�銆�瀹冮泦鎴愪簡璞愬瘜鐨勫瑷姛鑳斤紝鍖呮嫭USART銆丼PI銆両2C绛夐�氫俊鎺ュ彛锛屼互鍙夾DC銆丏AC绛夋ā鎿俊铏熻檿鐞嗘ā濉�銆�
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銆�銆�鐐轰簡鏂逛究闁嬬櫦(f膩)锛屾剰娉曞崐灏庨珨閭勬彁渚涗簡鐩告噳鐨勯枊鐧�(f膩)宸ュ叿鍜岃粺浠舵敮鎸�锛屽寘鎷琁DE鐠�(hu谩n)澧冦�佽瑭﹀伐鍏峰拰渚嬬▼浠ｇ⒓锛屾サ澶у湴绺煭浜嗙敘鍝侀枊鐧�(f膩)鍛ㄦ湡銆�
ST740484-3寤ｆ硾鎳夌敤浜庡悇绋綆鍔熻�楀祵鍏ュ紡绯荤当(t菕ng)涓�锛屽寘鎷絾涓嶉檺浜庝互涓嬮牁鍩燂細
銆�銆�鏅鸿兘瀹跺眳瑷倷锛屽婧帶鍣�銆佺収鏄庢帶鍒剁郴绲�(t菕ng)銆�
銆�銆�宸ユキ(y猫)鑷嫊鍖栬ō鍌�锛屼緥濡傚偝鎰熷櫒绡�(ji茅)榛�銆佹暩(sh霉)鎿氶噰闆嗗柈鍏�銆�
銆�銆�渚挎敎寮忛啱(y墨)鐧傝ō鍌�锛屾瘮濡傝绯栧剙銆佽剤鎼忚姘у剙銆�
銆�銆�娑堣不椤為浕瀛愮敘鍝�锛屽閬欐帶鍣�銆佺帺鍏峰拰闆诲瓙瀛哥繏瑷倷銆�
銆�銆�鐗╄伅(li谩n)缍茬祩绔瘈(ji茅)榛�锛岀敤浜庣挵(hu谩n)澧冪洠(ji膩n)娓�銆佽硣鐢㈣拷韫ょ瓑鍫存櫙銆�
8T6
銆�銆�STM32L053C8T6
