MD80C88/B 鏅傞枔锛�2025/5/8 16:33:05 闁辫畝锛�37

MD80C88/B 鏄竴娆惧熀浜� CMOS 宸ヨ棟鐨勪綆鍔熻€� 8 浣嶅井鎺у埗鍣�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬娑堣不(f猫i)闆诲瓙銆佸伐妤�(y猫)鎺у埗浠ュ強瀹剁敤闆诲櫒绛夐牁(l菒ng)鍩�銆傝┎鑺墖鍏�(n猫i)缃珮鎬ц兘 CPU 鏍稿績锛屾敮鎸佸绋瑷�(sh猫)鍔熻兘鍜岄€氫俊鎺ュ彛锛岃兘澶犳豢瓒充笉鍚屾噳(y墨ng)鐢ㄥ牬鏅殑闇€姹傘€�
銆€銆€MD80C88/B 鐨勮ō(sh猫)瑷堟敞閲嶆垚鏈垏鎬ц兘鐨勫钩琛�锛岄仼鐢ㄤ簬闇€瑕佺┅(w臎n)瀹氭€у拰鍙潬鎬х殑宓屽叆寮忕郴绲�(t菕ng)闁嬬櫦(f膩)銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�2.0V - 5.5V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€CPU 鏅傞悩闋荤巼锛�1MHz - 24MHz
銆€銆€Flash 瀛樺劜鍣ㄥ閲忥細8KB
銆€銆€SFR RAM 瀹归噺锛�256B
銆€銆€I/O 寮曡叧鏁�(sh霉)閲忥細32
銆€銆€瀹氭檪鍣�/瑷堟暩(sh霉)鍣細3 鍊�
銆€銆€UART 鎺ュ彛锛�1 鍊�
銆€銆€ADC 鍒嗚鲸鐜囷細10 浣�
銆€銆€灏佽褰㈠紡锛歈FP44

鐗规€�

MD80C88/B 鍏峰倷浠ヤ笅涓昏鐗规€э細
銆€銆€1. 楂樻晥鐨� RISC 鏋舵(g貌u)鏍稿績锛屾寚浠ゅ煼(zh铆)琛岄€熷害鏇村揩锛屾笡灏戜簡绛夊緟鏅傞枔銆�
銆€銆€2. 鍏�(n猫i)缃ぇ瀹归噺 Flash 鍜� SRAM锛屾柟渚跨▼搴忓瓨鍎插強鏁�(sh霉)鎿�(j霉)绶╁瓨銆�
銆€銆€3. 鏀寔澶氳矾 PWM 杓稿嚭锛岄仼鍚堥浕姗�(j墨)椹�(q奴)鍕曟垨 LED 鎺у埗绛夋噳(y墨ng)鐢�銆�
銆€銆€4. 闆嗘垚璞愬瘜鐨勫瑷�(sh猫)妯″锛屽寘鎷� UART銆丼PI 鍜� I2C 鎺ュ彛锛屼究浜庤垏鍏朵粬瑷�(sh猫)鍌欓€氫俊銆�
銆€銆€5. 鎻愪緵澶氶仈(d谩) 32 鍊嬪彲绶ㄧ▼ GPIO 寮曡叧锛屽寮�(qi谩ng)浜嗙郴绲�(t菕ng)鐨勬摯(ku貌)灞曟€с€�
銆€銆€6. 鍏�(n猫i)閮ㄩ泦鎴愮湅闁€鐙楀畾鏅傚櫒鍜屼綆闆诲寰�(f霉)浣嶅姛鑳�锛屾彁鍗囦簡绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭€�銆�
銆€銆€7. 鏀寔鍦ㄧ窔瑾�(di脿o)瑭︼紙ICD锛夛紝绨″寲浜嗛枊鐧�(f膩)娴佺▼銆�
銆€銆€8. 闈堟椿鐨勯浕婧愮鐞嗘ā寮�锛屾敮鎸佺┖闁戝拰鎺夐浕妯″紡锛岄檷浣庡姛鑰�銆�

鎳�(y墨ng)鐢�

MD80C88/B 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)鍝侊紝渚嬪閬欐帶鍣�銆侀浕瀛愮帺鍏峰拰瀹剁敤灏忓闆�銆�
銆€銆€2. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欙紝濡傚偝鎰熷櫒绡€(ji茅)榛�(di菐n)鍜屽皬鍨嬫帶鍒跺櫒銆�
銆€銆€3. 閱�(y墨)鐧傚仴搴疯ō(sh猫)鍌�锛屾瘮濡備究鏀滃紡娓噺鍎€鍣�銆�
銆€銆€4. 鏅鸿兘瀹跺眳绯荤当(t菕ng)锛岀敤浜庣噲鍏夋帶鍒�銆佸畨闃茬洠(ji膩n)鎺х瓑銆�
銆€銆€5. 闆绘睜渚涢浕瑷�(sh猫)鍌�锛屽緱鐩婁簬鍏朵綆鍔熻€楃壒鎬с€�
銆€銆€6. 鏁�(sh霉)鎿�(j霉)閲囬泦鑸囪檿鐞嗚缃�锛屽埄鐢ㄥ叾 ADC 鍜岄€氫俊鎺ュ彛鍔熻兘銆�