鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng)
鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺
鏅傞枔锛�2025/5/12 10:13:54
闁辫畝锛�22
GA0805A821FXABP31G 鏄竴娆鹃珮鎬ц兘鐨� 8 浣嶅柈鐗囨(j墨)锛圡CU锛�锛岄噰鐢ㄥ厛閫�(j矛n)鐨� CMOS 宸ヨ棟鍒堕��銆傞�欐鑺墖灏堢偤浣庡姛鑰椼�侀珮闆嗘垚搴︾殑鎳�(y墨ng)鐢ㄥ牬鏅ō(sh猫)瑷�(j矛)锛岄仼鐢ㄤ簬鍚勭ó娑堣不(f猫i)闆诲瓙鍜屽伐妤�(y猫)鎺у埗闋�(l菒ng)鍩�銆�
銆�銆�瑭� MCU 闆嗘垚浜嗚睈瀵岀殑澶栬ō(sh猫)璩囨簮鍜屽绋�氫俊鎺ュ彛锛屽叿鍌欏挤(qi谩ng)澶х殑鏁�(sh霉)鎿�(j霉)铏曠悊鑳藉姏鍜岄潏娲荤殑绶ㄧ▼閬搁爡(xi脿ng)銆傚叾鍏�(n猫i)閮ㄧ祼(ji茅)妲�(g貌u)鍎�(y艒u)鍖栦簡浠ｇ⒓鍩�(zh铆)琛屾晥鐜�锛屾敮鎸佸揩閫熼熆鎳�(y墨ng)澶栭儴浜嬩欢銆傚悓鏅�锛屽畠鍏锋湁鍑鸿壊鐨勬姉骞叉摼鑳藉姏锛屽湪寰�(f霉)闆滈浕纾佺挵(hu谩n)澧冧笅浠嶈兘绌�(w臎n)瀹氬伐浣�銆�
鍨嬭櫉锛欸A0805A821FXABP31G
銆�銆�鍏�(n猫i)鏍革細8 浣� RISC 鏋舵(g貌u)
銆�銆�涓婚牷锛氭渶楂� 24 MHz
銆�銆�Flash 瀹归噺锛�64 KB
銆�銆�S RAM 瀹归噺锛�8 KB
銆�銆�渚涢浕闆诲锛�1.8V 鑷� 3.6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�I/O 鍙ｆ暩(sh霉)閲忥細28
銆�銆�灏佽褰㈠紡锛歀QFP48
GA0805A821FXABP31G 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 鍏�(n猫i)缃ぇ瀹归噺 Flash 鍜� SRAM 瀛樺劜鍣紝婊胯冻寰�(f霉)闆滅▼搴忛渶姹�銆�
銆�銆�2. 鎻愪緵澶氬�嬪畾鏅傚櫒/瑷�(j矛)鏁�(sh霉)鍣ㄦā濉�锛屾敮鎸佺簿纰虹殑鏅傞枔鎺у埗銆�
銆�銆�3. 閰嶅倷澶氳矾 PWM 杓稿嚭鍔熻兘锛岄仼鍚堥浕姗�(j墨)椹�(q奴)鍕曞拰 LED 瑾�(di脿o)鍏夌瓑鎳�(y墨ng)鐢�銆�
銆�銆�4. 闆嗘垚 UART銆丼PI 鍜� I2C 绛夋(bi膩o)婧�(zh菙n)閫氫俊鎺ュ彛锛屼究浜庤垏鍏朵粬瑷�(sh猫)鍌欓�ｆ帴銆�
銆�銆�5. 鏀寔 ADC 鍔熻兘锛岃兘澶犻噰闆嗘ā鎿俊铏熷苟閫�(j矛n)琛屾暩(sh霉)瀛楀寲铏曠悊銆�
銆�銆�6. 鍏锋湁浣庡姛鑰楁ā寮�锛屽彲椤憲寤堕暦闆绘睜渚涢浕瑷�(sh猫)鍌欑殑绾�(x霉)鑸檪闁�銆�
銆�銆�7. 寮�(qi谩ng)澶х殑涓柗绯荤当(t菕ng)锛岀⒑淇濆強鏅傞熆鎳�(y墨ng)澶栭儴浜嬩欢銆�
銆�銆�8. 鎻愪緵瀹屽杽鐨勯枊鐧�(f膩)宸ュ叿閺�锛屽寘鎷法璀櫒銆佽(di脿o)瑭﹀櫒鍜屼豢鐪熷櫒锛屾柟渚跨敤鎴跺揩閫熶笂鎵�銆�
GA0805A821FXABP31G 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 娑堣不(f猫i)闆诲瓙鐢�(ch菐n)鍝�锛屽瀹剁敤闆诲櫒鎺у埗鍣�銆侀仚鎺у櫒鍜岀帺鍏�銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌�锛屼緥濡傚偝鎰熷櫒绡�(ji茅)榛�(di菐n)銆佹暩(sh霉)鎿�(j霉)閲囬泦鍠厓鍜屽皬鍨� PLC銆�
銆�銆�3. 閱�(y墨)鐧傚剙鍣�锛屽楂旀韩瑷�(j矛)銆佽澹撹▓(j矛)鍜屽叾浠栦究鏀滃紡鍋ュ悍鐩�(ji膩n)娓ō(sh猫)鍌�銆�
銆�銆�4. 鏅鸿兘瀹跺眳鐢�(ch菐n)鍝�锛屼緥濡傛櫤鑳介枊闂�(gu膩n)銆佺挵(hu谩n)澧冪洠(ji膩n)鎺у櫒鍜屽畨闃插牨(b脿o)璀﹁缃�銆�
銆�銆�5. 闆绘睜渚涢浕瑷�(sh猫)鍌欙紝濡傛墜鎸佺祩绔�銆佺劇绶氶�氫俊妯″鍜屼究鏀滃紡鍎�鍣ㄥ剙琛ㄣ��
銆�銆�6. 鏁欒偛鍙婄鐮旂敤閫�锛岀敤浜庡祵鍏ュ紡绯荤当(t菕ng)瀛�(xu茅)缈�(x铆)鍜屽(sh铆)椹�(y脿n)骞宠嚭鎼缓銆�
GA0805A821FXABP21G, GA0805A821FXABP41G
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