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銆�銆�瑭� MCU 闆嗘垚浜嗚睈瀵岀殑澶栬ō璩囨簮鍜屽绋�氫俊鎺ュ彛锛屽叿鍌欏挤澶х殑鏁告摎铏曠悊鑳藉姏鍜岄潏娲荤殑绶ㄧ▼閬搁爡銆傚叾鍏ч儴绲愭鍎�(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夊閮ㄤ簨浠�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╅洔闆荤鐠�(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ф牳锛�8 浣� RISC 鏋舵
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х疆澶у閲� Flash 鍜� SRAM 瀛樺劜鍣�锛屾豢瓒冲京闆滅▼搴忛渶姹�銆�
銆�銆�2. 鎻愪緵澶氬�嬪畾鏅傚櫒/瑷堟暩鍣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熼﹨鍕曞拰 LED 瑾垮厜绛夋噳鐢ㄣ��
銆�銆�4. 闆嗘垚 UART銆丼PI 鍜� I2C 绛夋婧栭�氫俊鎺ュ彛锛屼究浜庤垏鍏朵粬瑷倷閫ｆ帴銆�
銆�銆�5. 鏀寔 ADC 鍔熻兘锛岃兘澶犻噰闆嗘ā鎿俊铏熷苟閫茶鏁稿瓧鍖栬檿鐞�銆�
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銆�銆�7. 寮峰ぇ鐨勪腑鏂风郴绲�锛岀⒑淇濆強鏅傞熆鎳夊閮ㄤ簨浠�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硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 娑堣不闆诲瓙鐢㈠搧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鍌�锛屼緥濡傚偝鎰熷櫒绡�(ji茅)榛�銆佹暩鎿氶噰闆嗗柈鍏冨拰灏忓瀷 PLC銆�
銆�銆�3. 閱�(y墨)鐧傚剙鍣�锛屽楂旀韩瑷�銆佽澹撹▓鍜屽叾浠栦究鏀滃紡鍋ュ悍鐩�(ji膩n)娓ō鍌�銆�
銆�銆�4. 鏅鸿兘瀹跺眳鐢㈠搧锛屼緥濡傛櫤鑳介枊闂�銆佺挵(hu谩n)澧冪洠(ji膩n)鎺у櫒鍜屽畨闃插牨璀﹁缃�銆�
銆�銆�5. 闆绘睜渚涢浕瑷倷锛屽鎵嬫寔绲傜銆佺劇绶氶�氫俊妯″鍜屼究鏀滃紡鍎�鍣ㄥ剙琛�銆�
銆�銆�6. 鏁欒偛鍙婄鐮旂敤閫�锛岀敤浜庡祵鍏ュ紡绯荤当瀛哥繏鍜屽椹楀钩鑷烘惌寤�銆�
GA0805A821FXABP21G, GA0805A821FXABP41G
