绗紤绔?/p>
1.2
鍗曠墖寰瀷璁＄畻鏈轰笌寰鐞嗗櫒鍦ㄧ粨鏋勪笂鍜屼娇鐢ㄤ笂鏈変粈涔堝樊寮傦紵鍗?/p>
鐗囨満鍜?/p>
DSP
鍦ㄤ娇鐢ㄤ笂鏈変粈涔堝樊鍒紵
瑙ｏ細
鍗曠墖寰瀷璁＄畻鏈烘槸鍖呭惈
CPU
銆佸瓨鍌ㄥ櫒鍜?/p>
I
锛?/p>
O
鎺ュ彛鐨勫ぇ瑙勬ā闆嗘垚
鑺墖锛?/p>
鍗冲畠鏈韩鍖呭惈浜嗛櫎澶栭儴璁惧浠ュ鏋勬垚寰満绯荤粺鐨勫悇涓儴鍒嗭紝
鍙?/p>
闇�鎺ュ璁惧嵆鍙瀯鎴愮嫭绔嬬殑寰満搴旂敤绯荤粺銆?/p>
寰満澶勭悊鍣ㄤ粎涓?/p>
CPU
锛?/p>
CPU
鏄瀯涓嶆垚鐙珛鐨勫井鏈虹郴缁熺殑銆?/p>
DSP
鏄暟鎹鐞嗙殑涓撶敤鑺墖锛屽崟鐗囨満涓昏鐢ㄥ仛鎺у埗锛屼篃鍏锋湁绠�鍗曠殑鏁?/p>
鎹鐞嗚兘鍔涖�?/p>
1.4
51
绯诲垪鍗曠墖鏈烘湁浠�涔堝搧绉嶏紵缁撴瀯鏈変粈涔堜笉鍚岋紵鍚勯�傜敤浜庝粈涔堝満
鍚堬紵
绛旓細
51
绯诲垪鍗曠墖鏈哄搧绉嶆湁鏅�氬瀷锛堬紩锛戝瓙绯诲垪锛?/p>
8031
锛?/p>
8051,89C51,89S51
绛夛紝澧炲己鍨嬶紙
52
瀛愮郴鍒楋級
8032,8052,89C52,89
锛筹紩锛掔瓑銆?/p>
瀹冧滑鍦ㄧ粨鏋勪笂鍩烘湰鐩稿悓锛?/p>
涓昏宸埆鍙嶅簲鍦ㄥ瓨鍌ㄥ櫒鐨勯厤缃笂銆?/p>
锛橈紣锛擄紤
鐗囧唴娌℃湁绋嬪簭瀛樺偍鍣紝
锛橈紣锛曪紤鍐呴儴璁炬湁锛旓极锛㈢殑鎺╂ā锛诧集锛▼搴忓瓨
鍌ㄥ櫒锛?/p>
锛橈紮锛ｏ紩锛戝垯鎹㈡垚锛旓极锛㈢殑闂�燂讥锛ワ及锛诧集锛紝
锛橈紮锛筹紩锛戞槸
锛旓极锛?/p>
锛╋汲锛板瀷闂�?/p>
EEPROM
锛?/p>
ST89C54
鏄?/p>
16KB IAP
鍨嬮棯閫燂讥锛ワ及
锛诧集锛紝澧炲己鍨嬬殑瀛樺偍瀹归噺涓烘櫘閫氬瀷鐨勶紤鑷虫暟鍊嶃�?/p>
鍏朵腑锛?/p>
8051
銆?/p>
80C51
鏄?/p>
ROM
鍨嬪崟鐗囨満锛屽唴鍚?/p>
4KB
鐨勬帺妯?/p>
ROM
绋?/p>
搴忓瓨鍌ㄥ櫒鍜?/p>
128B
鐨?/p>
RAM
鏁版嵁瀛樺偍鍣紝鍙鍧�鑼冨洿涓?/p>
64KB
锛?/p>
8751