鍨嬭櫉锛歋TC89C52RC-40I-LQFP44
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銆�銆�涓婚牷锛�40MHz
銆�銆�Flash瀛樺劜鍣�锛�8KB
銆�銆�SFR绌洪枔锛�128瀛楃瘈(ji茅)RAM
銆�銆�I/O绔�鍙ｏ��32鍊�
銆�銆�灏佽�濆舰寮忥細LQFP44
銆�銆�宸ヤ綔闆诲�擄��5V
銆�銆�宸ヤ綔婧�搴︼��-40掳C鑷�+85掳C

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STC89C52RD+, STC89C51RC, AT89C52