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鐩墠鑻卞湅ARM鏋舵(g貌u)鍗犳摎(j霉)鎵嬫铏曠悊鍣�90%鐨勫競鍫翠唤椤�銆�1銆�寰峰窞鍎€鍣�鍎�(y艒u)榛烇細浣庨牷楂樿兘涓旇€楅浕閲忚純灏�锛岄珮绔櫤鑳芥蹇呭倷CPU缂洪粸锛氬児鏍间笉鑿�锛屽皪鎳�(y墨ng)鐨勬墜姗熷児鏍间篃寰堥珮2銆�Inb鍎�(y艒u)榛烇細CPU涓婚牷楂�锛岄€熷害蹇己榛烇細鑰楅浕銆佹瘡闋荤巼鎬ц兘杓冧綆3銆侀珮閫氬劒(y艒u)榛烇細涓婚牷楂�锛屾€ц兘琛ㄧ従(xi脿n)鍑鸿壊锛屽姛鑳藉畾浣嶆槑纰虹己榛烇細灏嶅姛鑳藉垏鎻涜檿鐞嗚兘鍔涗竴鑸�4銆佷笁鏄熷劒(y艒u)榛烇細鑰楅浕閲忎綆銆佸児鏍间究瀹滅己榛烇細鎬ц兘浣�5銆�Marvell鍎�(y艒u)榛烇細寰堝ソ绻兼壙鍜岀櫦(f膩)鎻簡PXA鐨勬€ц兘缂洪粸锛氬姛鑰楀ぇ銆�
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1.2.1 ARM寰檿鐞嗗櫒鐨�鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩�
鍒扮洰鍓嶇偤姝�锛孉RM寰�铏曠悊鍣�鍙婃妧琛�(sh霉)鐨勬噳(y墨ng)鐢ㄥ咕涔庡凡缍�(j墨ng)娣卞叆鍒板悇鍊嬮牁(l菒ng)鍩燂細
1銆佸伐妤�(y猫)鎺у埗闋�(l菒ng)鍩燂細浣滅偤32鐨凴ISC鏋舵(g貌u)锛屽熀浜嶢RM鏍哥殑寰帶鍒跺櫒鑺墖涓嶄絾鍗犳摎(j霉)浜嗛珮绔井鎺у埗鍣ㄥ競鍫寸殑澶ч儴鍒嗗競鍫翠唤椤�锛屽悓鏅備篃閫愭几鍚戜綆绔井鎺у埗鍣ㄦ噳(y墨ng)鐢ㄩ牁(l菒ng)鍩熸摯灞曪紝ARM寰帶鍒跺櫒鐨勪綆鍔熻€�銆侀珮鎬у児姣�锛屽悜鍌崇当(t菕ng)鐨�8浣�/16浣嶅井鎺у埗鍣ㄦ彁鍑轰簡鎸戞埌(zh脿n)銆�
2銆佺劇绶氶€氳▕闋�(l菒ng)鍩燂細鐩墠宸叉湁瓒呴亷85%鐨勭劇绶氶€氳▕瑷�(sh猫)鍌欓噰鐢ㄤ簡ARM鎶€琛�(sh霉)锛� ARM浠ュ叾楂樻€ц兘鍜屼綆鎴愭湰锛屽湪瑭查牁(l菒ng)鍩熺殑鍦颁綅鏃ョ泭闉忓浐銆�
3銆佺恫(w菐ng)绲�(lu貌)鎳�(y墨ng)鐢細闅ㄨ憲瀵付鎶€琛�(sh霉)鐨勬帹寤�锛岄噰鐢ˋRM鎶€琛�(sh霉)鐨凙DSL鑺墖姝ｉ€愭鐛插緱绔剁埈鍎�(y艒u)鍕�銆傛澶�锛孉RM鍦ㄨ獮闊冲強瑕栭牷铏曠悊涓婅浜嗭紝骞剁嵅寰楀唬娉涙敮鎸�锛屼篃灏岲SP鐨勬噳(y墨ng)鐢ㄩ牁(l菒ng)鍩熸彁鍑轰簡鎸戞埌(zh脿n)銆�
4銆佹秷璨婚闆诲瓙鐢�(ch菐n)鍝侊細ARM鎶€琛�(sh霉)鍦ㄧ洰鍓嶆祦琛岀殑鏁�(sh霉)瀛楅煶闋绘挱鏀惧櫒銆佹暩(sh霉)瀛楁闋傜洅鍜屾父鎴叉涓緱鍒板唬娉涢噰鐢�銆�
5銆佹垚鍍忓拰瀹夊叏鐢�(ch菐n)鍝侊細鐝�(xi脿n)鍦ㄦ祦琛岀殑鏁�(sh霉)纰肩浉姗熷拰鎵撳嵃姗熶腑绲曞ぇ閮ㄥ垎閲囩敤ARM鎶€琛�(sh霉)銆傛墜姗熶腑鐨�32浣峉IM鏅鸿兘鍗′篃閲囩敤浜咥RM鎶€琛�(sh霉)銆�
闄ゆ浠ュ锛孉RM寰檿鐞嗗櫒鍙婃妧琛�(sh霉)閭勬噳(y墨ng)鐢ㄥ埌瑷卞涓嶅悓鐨勯牁(l菒ng)鍩�锛屽苟鏈冨湪灏囦締鍙栧緱鏇村姞寤ｆ硾鐨勬噳(y墨ng)鐢�銆�
1.2.2 ARM寰檿鐞嗗櫒鐨勭壒榛�
閲囩敤RISC鏋舵(g貌u)鐨凙RM寰檿鐞嗗櫒涓€鑸叿鏈夊涓嬬壒榛烇細
1銆侀珨绌嶅皬銆佷綆鍔熻€�銆佷綆鎴愭湰銆侀珮鎬ц兘锛�
2銆佹敮鎸乀humb锛�16浣嶏級/ARM锛�32浣嶏級闆欐寚浠ら泦锛岃兘寰堝ソ鐨勫吋瀹�8浣�/16浣嶅櫒浠�锛�
3銆佸ぇ閲忎娇鐢ㄥ瘎瀛樺櫒锛屾寚浠ゅ煼(zh铆)琛岄€熷害鏇村揩锛�
4銆佸ぇ澶氭暩(sh霉)鏁�(sh霉)鎿�(j霉)鎿嶄綔閮藉湪瀵勫瓨鍣ㄤ腑瀹屾垚锛�
5銆佸皨鍧€鏂瑰紡闈堟椿绨″柈锛屽煼(zh铆)琛屾晥鐜囬珮锛�
6銆佹寚浠ら暦搴﹀浐瀹�锛�
绯诲垪
ARM寰檿鐞嗗櫒鐩墠鍖呮嫭涓嬮潰骞惧€嬬郴鍒�锛屼互鍙婂叾瀹冨粻鍟嗗熀浜嶢RM楂旂郴绲�(ji茅)妲�(g貌u)鐨勮檿鐞嗗櫒锛岄櫎浜嗗叿鏈堿RM楂旂郴绲�(ji茅)妲�(g貌u)鐨勫叡鍚岀壒榛炰互澶�锛屾瘡涓€鍊嬬郴鍒楃殑ARM寰檿鐞嗗櫒閮芥湁鍚勮嚜鐨勭壒榛炲拰鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩�銆�
锛� ARM7绯诲垪
锛� ARM9绯诲垪
锛� ARM9E绯诲垪
锛� ARM10E绯诲垪
锛� SecurCore绯诲垪
锛� Inter鐨刋scale
锛� Inter鐨凷trongARM
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1.3.1 ARM7寰檿鐞嗗櫒绯诲垪
ARM7绯诲垪寰檿鐞嗗櫒鐐轰綆鍔熻€楃殑32浣峈ISC铏曠悊鍣�锛屾渶閬╁悎鐢ㄤ簬灏嶅児浣嶅拰鍔熻€楄姹傝純楂樼殑娑堣不椤炴噳(y墨ng)鐢�銆侫RM7寰檿鐞嗗櫒绯诲垪鍏锋湁濡備笅鐗归粸锛�
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ARM7绯诲垪寰檿鐞嗗櫒鍖呮嫭濡備笅骞剧ó椤炲瀷鐨勬牳锛欰RM7TDMI銆丄RM7TDMI-S銆�
ARM720T銆丄RM7EJ銆傚叾涓紝ARM7TMDI鏄洰鍓嶄娇鐢ㄦ渶寤ｆ硾鐨�32浣嶅祵鍏ュ紡RISC铏曠悊鍣�锛屽爆浣庣ARM铏曠悊鍣ㄦ牳銆俆DMI鐨勫熀鏈惈缇╃偤锛�
T锛� 鏀寔16鐐哄绺寚浠ら泦Thumb锛�
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I锛� 宓屽叆寮廔CE锛屾敮鎸佺墖涓婃柗榛炲拰瑾�(di脿o)瑭﹂粸锛�
1.3.2 ARM9寰檿鐞嗗櫒绯诲垪
ARM9绯诲垪寰檿鐞嗗櫒鍦ㄩ珮鎬ц兘鍜屼綆鍔熻€楃壒鎬ф柟闈㈡彁渚涙渶浣崇殑鎬ц兘銆傚叿鏈変互涓嬬壒榛烇細
锛� 5绱氭暣鏁�(sh霉)娴佹按绶�锛屾寚浠ゅ煼(zh铆)琛屾晥鐜囨洿楂樸€�
锛� 鎻愪緵1.1MIPS/MHz鐨勫搱浣涚祼(ji茅)妲�(g貌u)銆�
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宓屽叆寮忔搷浣滅郴绲�(t菕ng)銆�
锛� MPU鏀寔瀵︽檪鎿嶄綔绯荤当(t菕ng)銆�
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ARM9绯诲垪寰檿鐞嗗櫒涓昏鎳�(y墨ng)鐢ㄤ簬鐒＄窔瑷�(sh猫)鍌欍€佸剙鍣ㄥ剙琛�銆佸畨鍏ㄧ郴绲�(t菕ng)銆佹闋傜洅銆侀珮绔墦鍗版銆佹暩(sh霉)瀛楃収鐩告鍜屾暩(sh霉)瀛楁敐鍍忔绛�銆�
ARM9绯诲垪寰檿鐞嗗櫒鍖呭惈ARM920T銆丄RM922T鍜孉RM940T涓夌ó椤炲瀷锛屼互閬╃敤浜庝笉鍚岀殑鎳�(y墨ng)鐢ㄥ牬鍚堛€�
1.3.3 ARM9E寰檿鐞嗗櫒绯诲垪
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ARM9E绯诲垪寰檿鐞嗗櫒鐨勪富瑕佺壒榛炲涓嬶細
锛� 鏀寔DSP鎸囦护闆�锛岄仼鍚堜簬闇€瑕侀珮閫熸暩(sh霉)瀛椾俊铏熻檿鐞嗙殑鍫村悎銆�
锛� 5绱氭暣鏁�(sh霉)娴佹按绶�锛屾寚浠ゅ煼(zh铆)琛屾晥鐜囨洿楂�銆�
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1.3.4 ARM10E寰檿鐞嗗櫒绯诲垪
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ARM10E绯诲垪寰檿鐞嗗櫒鐨勪富瑕佺壒榛炲涓嬶細
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锛� 鏀寔鏁�(sh霉)鎿�(j霉)Cache鍜屾寚浠ache锛屽叿鏈夋洿楂樼殑鎸囦护鍜屾暩(sh霉)鎿�(j霉)铏曠悊鑳藉姏
锛� 涓婚牷鏈€楂樺彲閬�400MIPS銆�
锛� 鍏�(n猫i)宓屽苟琛岃畝/瀵搷浣滈儴浠躲€�
ARM10E绯诲垪寰檿鐞嗗櫒涓昏鎳�(y墨ng)鐢ㄤ簬涓嬩竴浠ｇ劇绶氳ō(sh猫)鍌�銆佹暩(sh霉)瀛楁秷璨诲搧銆佹垚鍍忚ō(sh猫)鍌�銆佸伐妤�(y猫)鎺у埗銆侀€氫俊鍜屼俊鎭郴绲�(t菕ng)绛夐牁(l菒ng)鍩熴€�
ARM10E绯诲垪寰檿鐞嗗櫒鍖呭惈ARM1020E銆丄RM1022E鍜孉RM1026EJ-S涓夌ó椤炲瀷锛屼互閬╃敤浜庝笉鍚岀殑鎳�(y墨ng)鐢ㄥ牬鍚�銆�
1.3.5 SecurCore寰�铏曠悊鍣�绯诲垪
SecurCore绯诲垪寰檿鐞嗗櫒灏堢偤瀹夊叏闇€瑕佽€岃ō(sh猫)瑷�锛屾彁渚涗簡瀹屽杽鐨�32浣峈ISC鎶€琛�(sh霉)鐨勫畨鍏ㄨВ姹烘柟妗堬紝鍥犳锛孲ecurCore绯诲垪寰檿鐞嗗櫒闄や簡鍏锋湁ARM楂旂郴绲�(ji茅)妲�(g貌u)鐨勪綆鍔熻€椼€侀珮鎬ц兘鐨勭壒榛炲锛岄倓鍏锋湁鍏剁崹鐗圭殑鍎�(y艒u)鍕紝鍗虫彁渚涗簡灏嶅畨鍏ㄨВ姹烘柟妗堢殑鏀寔銆�
SecurCore绯诲垪寰檿鐞嗗櫒闄や簡鍏锋湁ARM楂旂郴绲�(ji茅)妲�(g貌u)鍚勭ó涓昏鐗归粸澶�锛岄倓鍦ㄧ郴绲�(t菕ng)瀹夊叏鏂归潰鍏锋湁濡備笅鐨勭壒榛烇細
锛� 甯舵湁闈堟椿鐨勪繚璀峰柈鍏�锛屼互纰轰繚鎿嶄綔绯荤当(t菕ng)鍜屾噳(y墨ng)鐢ㄦ暩(sh霉)鎿�(j霉)鐨勫畨鍏ㄣ€�
锛� 閲囩敤杌熷収(n猫i)鏍告妧琛�(sh霉)锛岄槻姝㈠閮ㄥ皪鍏堕€茶鎺冩弿鎺㈡脯銆�
锛� 鍙泦鎴愮敤鎴惰嚜宸辩殑瀹夊叏鐗规€у拰鍏朵粬鍗�(xi茅)铏曠悊鍣�銆�
SecurCore绯诲垪寰檿鐞嗗櫒涓昏鎳�(y墨ng)鐢ㄤ簬涓€浜涘皪瀹夊叏鎬ц姹傝純楂樼殑鎳�(y墨ng)鐢ㄧ敘(ch菐n)鍝佸強鎳�(y墨ng)鐢ㄧ郴绲�(t菕ng)锛屽闆诲瓙鍟嗗嫏(w霉)銆侀浕瀛愭斂鍕�(w霉)銆侀浕瀛愭キ(y猫)鍕�(w霉)銆佺恫(w菐ng)绲�(lu貌)鍜岀郴绲�(t菕ng)绛夐牁(l菒ng)鍩�銆�
SecurCore绯诲垪寰檿鐞嗗櫒鍖呭惈SecurCore SC100銆丼ecurCore SC110銆丼ecurCore SC200鍜孲ecurCore SC210鍥涚ó椤炲瀷锛屼互閬╃敤浜庝笉鍚岀殑鎳�(y墨ng)鐢ㄥ牬鍚�銆�
1.3.6 StrongARM寰檿鐞嗗櫒绯诲垪
Inter StrongARM SA-1100铏曠悊鍣ㄦ槸閲囩敤ARM楂旂郴绲�(ji茅)妲�(g貌u)楂樺害闆嗘垚鐨�32浣峈ISC寰檿鐞嗗櫒銆傚畠铻嶅悎浜咺nter鍏徃鐨勮ō(sh猫)瑷堝拰铏曠悊鎶€琛�(sh霉)浠ュ強ARM楂旂郴绲�(ji茅)妲�(g貌u)鐨勯浕婧愭晥鐜�锛岄噰鐢ㄥ湪杌熶欢涓婂吋瀹笰RMv4楂旂郴绲�(ji茅)妲�(g貌u)銆佸悓鏅傞噰鐢ㄥ叿鏈塈nb鎶€琛�(sh霉)鍎�(y艒u)榛炵殑楂旂郴绲�(ji茅)妲�(g貌u)銆�
Inb StrongARM铏曠悊鍣ㄦ槸渚挎敎寮忛€氳▕鐢�(ch菐n)鍝佸拰娑堣不椤為浕瀛愮敘(ch菐n)鍝佺殑鐞嗘兂閬告搰锛屽凡鎴愬姛鎳�(y墨ng)鐢ㄤ簬澶氬鍏徃鐨勬帉涓婇浕鑵︾郴鍒楃敘(ch菐n)鍝�銆�
1.3.7 Xscale铏曠悊鍣�
Xscale 铏曠悊鍣ㄦ槸鍩轰簬ARMv5TE楂旂郴绲�(ji茅)妲�(g貌u)鐨勮В姹烘柟妗堬紝鏄竴娆惧叏鎬ц兘銆侀珮鎬у児姣斻€佷綆鍔熻€楃殑铏曠悊鍣�銆傚畠鏀寔16浣嶇殑Thumb鎸囦护鍜孌SP鎸囦护闆�锛屽凡浣跨敤鍦ㄦ暩(sh霉)瀛楃Щ鍕曢浕瑭�銆佸€嬩汉鏁�(sh霉)瀛楀姪鐞嗗拰缍�(w菐ng)绲�(lu貌)鐢�(ch菐n)鍝佺瓑鍫村悎銆�
Xscale 铏曠悊鍣ㄦ槸Inter鐩墠涓昏鎺ㄥ唬鐨勪竴娆続(y霉)RM寰檿鐞嗗櫒銆�
鎵嬫ic鍥炴敹绲�(ji茅)妲�(g貌u)
1.4.1 RISC楂旂郴绲�(ji茅)妲�(g貌u)
鍌崇当(t菕ng)鐨凜ISC锛圕omplex Instruction Set Computer锛屽京(f霉)闆滄寚浠ら泦瑷堢畻姗燂級绲�(ji茅)妲�(g貌u)鏈夊叾鍥烘湁鐨勭己榛烇紝鍗抽毃钁楄▓绠楁鎶€琛�(sh霉)鐨勭櫦(f膩)灞曡€屼笉鏂峰紩鍏ユ柊鐨勫京(f霉)闆滅殑鎸囦护闆�锛岀偤鏀寔閫欎簺鏂板鐨勬寚浠わ紝瑷堢畻姗熺殑楂旂郴绲�(ji茅)妲�(g貌u)鏈冭秺渚嗚秺寰�(f霉)闆�锛岀劧鑰�锛屽湪CISC鎸囦护闆嗙殑鍚勭ó鎸囦护涓�锛屽叾浣跨敤闋荤巼鍗荤浉宸嚫娈�锛屽ぇ绱勬湁20%鐨勬寚浠ゆ渻琚弽寰�(f霉)浣跨敤锛屽崰鏁村€嬬▼搴忎唬纰肩殑80%銆傝€屼綑涓嬬殑80%鐨勬寚浠ゅ嵒涓嶇稉(j墨ng)甯镐娇鐢�锛屽湪绋嬪簭瑷�(sh猫)瑷堜腑鍙崰20%锛岄’鐒�锛岄€欑ó绲�(ji茅)妲�(g貌u)鏄笉澶悎鐞嗙殑銆�
鍩轰簬浠ヤ笂鐨勪笉鍚堢悊鎬�锛�1979骞寸編鍦嬪姞宸炲ぇ瀛镐集鍏嬪埄鍒嗘牎鎻愬嚭浜哛ISC锛圧educed Instruction Set Computer锛岀簿绨℃寚浠ら泦瑷堢畻姗燂級鐨勬蹇�锛孯ISC骞堕潪鍙槸绨″柈鍦板幓娓涘皯鎸囦护锛岃€屾槸鎶婅憲鐪奸粸鏀惧湪浜嗗浣曚娇瑷堢畻姗熺殑绲�(ji茅)妲�(g貌u)鏇村姞绨″柈鍚堢悊鍦版彁楂橀亱绠楅€熷害涓娿€俁ISC绲�(ji茅)妲�(g貌u)鍎�(y艒u)鍏堥伕鍙栦娇鐢ㄩ牷鏈€楂樼殑绨″柈鎸囦护锛岄伩鍏嶅京(f霉)闆滄寚浠�锛涘皣鎸囦护闀峰害鍥哄畾锛屾寚浠ゆ牸寮忓拰灏嬪潃鏂瑰紡绋娓涘皯锛涗互鎺у埗閭忚集鐐轰富锛屼笉鐢ㄦ垨灏戠敤寰⒓鎺у埗绛夋帾鏂戒締閬斿埌涓婅堪鐩殑銆�
鍒扮洰鍓嶇偤姝�锛孯ISC楂旂郴绲�(ji茅)妲�(g貌u)涔熼倓娌掓湁鍤存牸鐨勫畾缇�锛屼竴鑸獚鐐�锛孯ISC楂旂郴绲�(ji茅)妲�(g貌u)鎳�(y墨ng)鍏锋湁濡備笅鐗归粸锛�
锛� 閲囩敤鍥哄畾闀峰害鐨勬寚浠ゆ牸寮�锛屾寚浠ゆ鏁淬€佺啊鍠�銆佸熀鏈皨鍧€鏂瑰紡鏈�2锝�3绋€�
锛� 浣跨敤鍠懆鏈熸寚浠�锛屼究浜庢祦姘寸窔鎿嶄綔鍩�(zh铆)琛�銆�
锛� 澶ч噺浣跨敤瀵勫瓨鍣�锛屾暩(sh霉)鎿�(j霉)铏曠悊鎸囦护鍙皪瀵勫瓨鍣ㄩ€茶鎿嶄綔锛屽彧鏈夊姞杓�/ 瀛樺劜鎸囦护鍙互瑷晱瀛樺劜鍣�锛屼互鎻愰珮鎸囦护鐨勫煼(zh铆)琛屾晥鐜囥€�
闄ゆ浠ュ锛孉RM楂旂郴绲�(ji茅)妲�(g貌u)閭勯噰鐢ㄤ簡涓€浜涚壒鍒ョ殑鎶€琛�(sh霉)锛屽湪淇濊瓑楂樻€ц兘鐨勫墠鎻愪笅鐩￠噺绺皬鑺墖鐨勯潰绌�锛屽苟闄嶄綆鍔熻€楋細
锛� 鎵€鏈夌殑鎸囦护閮藉彲鏍规摎(j霉)鍓嶉潰鐨勫煼(zh铆)琛岀祼(ji茅)鏋滄焙瀹氭槸鍚﹁鍩�(zh铆)琛岋紝寰炶€屾彁楂樻寚浠ょ殑鍩�(zh铆)琛屾晥鐜�銆�
锛� 鍙敤鍔犺級/瀛樺劜鎸囦护鎵归噺鍌宠几鏁�(sh霉)鎿�(j霉)锛屼互鎻愰珮鏁�(sh霉)鎿�(j霉)鐨勫偝杓告晥鐜�銆�
锛� 鍙湪涓€姊濇暩(sh霉)鎿�(j霉)铏曠悊鎸囦护涓悓鏅傚畬鎴愰倧杓檿鐞嗗拰绉讳綅铏曠悊銆�
锛� 鍦ㄥ惊鐠�(hu谩n)铏曠悊涓娇鐢ㄥ湴鍧€鐨勮嚜鍕曞娓涗締鎻愰珮閬嬭鏁堢巼銆�
鐣剁劧锛屽拰CISC鏋舵(g貌u)鐩告瘮杓冿紝鐩＄RISC鏋舵(g貌u)鏈変笂杩扮殑鍎�(y艒u)榛�锛屼絾姹轰笉鑳借獚鐐篟ISC鏋舵(g貌u)灏卞彲浠ュ彇浠ISC鏋舵(g貌u)锛屼簨瀵︿笂锛孯ISC鍜孋ISC鍚勬湁鍎�(y艒u)鍕�锛岃€屼笖鐣岄檺骞朵笉閭ｄ箞鏄庨’?锛孎(xi脿n)浠ｇ殑CPU寰€寰€閲囩敤CISC鐨勫鍦�锛屽収(n猫i)閮ㄥ姞鍏ヤ簡RISC鐨勭壒鎬э紝濡傝秴闀锋寚浠ら泦CPU灏辨槸铻嶅悎浜哛ISC鍜孋ISC鐨勫劒(y艒u)鍕�锛屾垚鐐烘湭渚嗙殑CPU鐧�(f膩)灞曟柟鍚戜箣涓€銆�
1.4.2 ARM寰檿鐞嗗櫒鐨勫瘎瀛樺櫒绲�(ji茅)妲�(g貌u)
ARM铏曠悊鍣ㄥ叡鏈�37鍊嬪瘎瀛樺櫒锛岃鍒嗙偤鑻ュ共鍊嬬祫锛圔ANK锛�锛岄€欎簺瀵勫瓨鍣ㄥ寘鎷細
锛� 31鍊嬮€氱敤瀵勫瓨鍣�锛屽寘鎷▼搴忚▓鏁�(sh霉)鍣紙PC鎸囬嚌锛�锛屽潎鐐�32浣嶇殑瀵勫瓨鍣ㄣ€�
锛� 6鍊嬬媭鎱�(t脿i)瀵勫瓨鍣�锛岀敤浠ユ璀楥PU鐨勫伐浣滅媭鎱�(t脿i)鍙婄▼搴忕殑閬嬭鐙€鎱�(t脿i)锛屽潎鐐�32浣嶏紝鐩墠鍙娇鐢ㄤ簡鍏朵腑鐨勪竴閮ㄥ垎銆�
鍚屾檪锛孉RM铏曠悊鍣ㄥ張鏈�7绋笉鍚岀殑铏曠悊鍣ㄦā寮�锛屽湪姣忎竴绋檿鐞嗗櫒妯″紡涓嬪潎鏈変竴绲勭浉鎳�(y墨ng)鐨勫瘎瀛樺櫒鑸囦箣灏嶆噳(y墨ng)銆傚嵆鍦ㄤ换鎰忎竴绋檿鐞嗗櫒妯″紡涓�锛屽彲瑷晱鐨勫瘎瀛樺櫒鍖呮嫭15鍊嬮€氱敤瀵勫瓨鍣紙R0锝濺14锛�銆佷竴鑷充簩鍊嬬媭鎱�(t脿i)瀵勫瓨鍣ㄥ拰绋嬪簭瑷堟暩(sh霉)鍣ㄣ€傚湪鎵€鏈夌殑瀵勫瓨鍣ㄤ腑锛屾湁浜涙槸鍦�7绋檿鐞嗗櫒妯″紡涓嬪叡鐢ㄧ殑鍚屼竴鍊嬬墿鐞嗗瘎瀛樺櫒锛岃€屾湁浜涘瘎瀛樺櫒鍓囨槸鍦ㄤ笉鍚岀殑铏曠悊鍣ㄦā寮忎笅鏈変笉鍚岀殑鐗╃悊瀵勫瓨鍣�銆�
闂�(gu膩n)浜嶢RM铏曠悊鍣ㄧ殑瀵勫瓨鍣ㄧ祼(ji茅)妲�(g貌u)锛屽湪鍚庨潰鐨勭浉闂�(gu膩n)绔犵瘈(ji茅)灏囨渻瑭崇窗鎻忚堪銆�
1.4.3 ARM寰檿鐞嗗櫒鐨勬寚浠ょ祼(ji茅)妲�(g貌u)
ARM寰檿鐞嗗櫒鐨勫湪杓冩柊鐨勯珨绯荤祼(ji茅)妲�(g貌u)涓敮鎸佸叐绋寚浠ら泦锛欰RM鎸囦护闆嗗拰Thumb鎸囦护闆�銆傚叾涓�锛孉RM鎸囦护鐐�32浣嶇殑闀峰害锛孴humb鎸囦护鐐�16浣嶉暦搴�銆俆humb鎸囦护闆嗙偤ARM鎸囦护闆嗙殑鍔熻兘瀛愰泦锛屼絾鑸囩瓑鍍圭殑ARM浠ｇ⒓鐩告瘮杓�锛屽彲绡€(ji茅)鐪�30%锝�40%浠ヤ笂鐨勫瓨鍎茬┖闁�锛屽悓鏅傚叿鍌�32浣嶄唬纰肩殑鎵€鏈夊劒(y艒u)榛�銆�
闂�(gu膩n)浜嶢RM铏曠悊鍣ㄧ殑鎸囦护绲�(ji茅)妲�(g貌u)锛屽湪鍚庨潰鐨勭浉闂�(gu膩n)绔犵瘈(ji茅)灏囨渻瑭崇窗鎻忚堪銆�
鎳�(y墨ng)鐢ㄩ伕鍨�
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鎳�(y墨ng)鐢ㄧ▼寮忚檿鐞嗗櫒(Application Processor)PXA绯诲垪
鐩墠鐨勭郴鍒楋細PXA210(浠ｈ櫉Sabinal)/PXA25x(浠ｈ櫉Cotulla), PXA26x 鑸� PXA27x(浠ｈ櫉Bulverde)
2006骞�7鏈�锛孖nb瀹ｅ竷灏嘝XA绯诲垪鐨勮檿鐞嗗櫒閮ㄩ杸锛屽寘鍚玃XA2XX鍙奝XA9XX(浠ｈ櫉:Hermon)璩ｇ郸Marvell鍏徃銆�
PXA270鐐篒nb閲濆皪鎵嬫寔绯荤当(t菕ng)鎺ㄥ嚭鐨凷OC锛岀洰鍓嶆渶楂樻敮鎻寸殑闋荤巼鏄�624MHz銆�
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PXA3xx(Monahans)
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2006骞�11鏈�锛孧arvell鍏徃鐧�(f膩)琛ㄤ簡PXA310,PXA320,PXA330.
琛屽嫊闆昏┍铏曠悊鍣�
PXA800F Processor
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IXC1100
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IXP420, IXP421, IXP422, IXP423, IXP425
IXP455, IXP460 鑸嘔XP465銆�
IXP1200, IXP2350, IXP2325, IXP2400
IXP2805, IXP2855
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鍙﹀鏈夊叐绋柈鐛ㄨō(sh猫)瑷堢殑CPU:80200鑸�80219锛屼富瑕佺敤閫旀槸涓€浜涢渶瑕丳CI浠嬮潰鐨勭敘(ch菐n)鍝佹噳(y墨ng)鐢�锛屽鍗婄敤閫旂偤NAS(缍�(w菐ng)璺劜瀛樿ō(sh猫)鍌�)銆�
澶栭儴閫ｇ祼(ji茅)
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Inb StrataFlash Memory
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Inb PXA272
General Windows Mobile (Pocket PC and Smartphone) General Windows Mobile discussion (not device or brand specific)
PXA272 鏄� CPU + NOR Flash 鍖呮垚涓€椤�
鍙笉閬庢湁鍏�(n猫i)寤鸿鎲堕珨鐨勯兘鏈冩瘮娌掑収(n猫i)寤虹殑鎱竴榛�
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H8ACS0EJ0MCP-66M-C
H9TQ18ABJTMCUR-KTM
H9TP17A8JDAC
H9TA4GH2GDACPR-4GM
H8ACSOCF0ACR-56M
HY5DU561622FTP-D43-C
H26M21001ECR
H26M42001EFR
H9TP32A4GDCC
H26M64003DQRE
HMS30C7210
H9DA1GG25HAMBR-4E
H8ACS0PEOMBR-46M
H9DA2GH1GHCMAR-4E
HYB18T512161BF-28
HYB18T512161BF-25
H9TP65A8JDACPRKGM
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