鏅傞枔锛�2025/5/12 16:24:39
闁辫畝锛�23
UPD78F0453GK(S)-GAJAX 鏄竴娆剧敱 NEC锛堢従鐐虹憺钖╅浕瀛愶級鐢熺敘鐨� 8 浣嶅井鎺у埗鍣ㄥ柈鍏冿紙MCU锛�銆傝┎绯诲垪 MCU 闆嗘垚浜嗛珮鎬ц兘鐨� CPU 鏍稿績銆佽睈瀵岀殑澶栬ō鍔熻兘鍜屼綆鍔熻�楃壒鎬�锛屽唬娉涙噳鐢ㄤ簬瀹剁敤闆诲櫒銆佸伐妤�(y猫)鎺у埗鍜屾秷璨婚闆诲瓙鐢㈠搧涓��
銆�銆�瑭插瀷铏熸敮鎸佸绋�氫俊鎺ュ彛锛屽苟涓斿叿鏈夊収缃殑闁冨瓨鍜� RAM锛屽彲浠ュ鐝鹃潏娲荤殑绋嬪簭瀛樺劜鍜屾暩鎿氳檿鐞�銆傚叾灏佽褰㈠紡鐐� LQFP锛堝鏂欏洓鏂规墎骞冲皝瑁濓級锛岄仼鍚堥珮瀵嗗害闆昏矾鏉胯ō瑷�銆�
宸ヤ綔闆诲锛�2.7V 鑷� 5.5V
銆�銆�CPU 涓婚牷锛氭渶楂� 20MHz
銆�銆�闁冨瓨瀹归噺锛�64KB
銆�銆�SFR 瀛樺劜鍣細2KB
銆�銆�RAM 瀹归噺锛�2KB
銆�銆�瀹氭檪鍣ㄦ暩閲忥細6 鍊�
銆�銆�ADC 鍒嗚鲸鐜囷細10 浣�
銆�銆�I/O 寮曡叧鏁革細鏈�澶� 48 鍊�
銆�銆�灏佽褰㈠紡锛歀QFP-64
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
UPD78F0453GK(S)-GAJAX 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 鍏х疆楂樻�ц兘 8 浣� CPU 鏍稿績锛屾敮鎸佸揩閫熸寚浠ゅ煼(zh铆)琛屻��
銆�銆�2. 闆嗘垚浜嗗绋�氫俊鎺ュ彛锛屼緥濡� UART銆両2C 鍜� SPI锛屼究浜庤垏鍏朵粬瑷倷閫茶鏁告摎浜ゆ彌銆�
銆�銆�3. 鍏峰倷澶氬�嬪畾鏅傚櫒/瑷堟暩鍣ㄦā濉�锛岃兘澶犳豢瓒冲京闆滅殑鏅傚簭鎺у埗闇�姹傘��
銆�銆�4. 鎻愪緵澶氶仈 12 璺殑 10 浣� ADC锛岄仼鐢ㄤ簬妯℃摤淇¤櫉閲囬泦銆�
銆�銆�5. 鏀寔澶氱ó浣庡姛鑰楁ā寮�锛屾湁鍔╀簬寤堕暦闆绘睜渚涢浕瑷倷鐨勫伐浣滄檪闁�銆�
銆�銆�6. 鍏ч儴闆嗘垚鎸暕鍣�锛岀啊鍖栦簡澶栭儴鍏冧欢鐨勯渶姹�銆�
銆�銆�7. 寮峰ぇ鐨勪腑鏂风郴绲憋紝鍙互蹇�熼熆鎳夊悇绋簨浠�銆�
UPD78F0453GK(S)-GAJAX 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 瀹剁敤闆诲櫒鎺у埗锛屽娲楄。姗�銆佸啺绠卞拰绌鸿鐨勪富鎺ф澘銆�
銆�銆�2. 娑堣不椤為浕瀛愮敘鍝�锛屼緥濡傞仚鎺у櫒銆佺帺鍏峰拰渚挎敎寮忚ō鍌�銆�
銆�銆�3. 宸ユキ(y猫)鑷嫊鍖栬ō鍌�锛屽鍌虫劅鍣ㄧ瘈(ji茅)榛�銆佹暩鎿氶噰闆嗙郴绲卞拰灏忓瀷 PLC銆�
銆�銆�4. 鐓ф槑鎺у埗绯荤当锛岀敤浜� LED 鐕堝叿鐨勮鍏夊拰闁嬮棞銆�
銆�銆�5. 閱�(y墨)鐧傚仴搴疯ō鍌�锛屼緥濡傝绯栧剙銆佽澹撹▓绛変究鏀滃紡閱�(y墨)鐧傚剙鍣ㄣ��
UPD78F0453GK(S)-GALAX, UPD78F0453GK(S)-GBLAX
