娣卞湷甯傛澃鏂囬浕瀛愬洖鏀�鍞愮稉(j墨ng)鐞嗭細13713576897
鎵嬫(j墨)ic瀹氱京
鐩墠鑻卞湅(gu贸)ARM鏋舵(g貌u)鍗犳摎(j霉)鎵嬫(j墨)铏曠悊鍣�90%鐨勫競鍫�(ch菐ng)浠介銆�1銆�寰峰窞鍎€鍣�鍎�(y艒u)榛�(di菐n)锛氫綆闋婚珮鑳戒笖鑰楅浕閲忚純灏�锛岄珮绔櫤鑳芥(j墨)蹇呭倷CPU缂洪粸(di菐n)锛氬児(ji脿)鏍间笉鑿诧紝灏�(du矛)鎳�(y墨ng)鐨勬墜姗�(j墨)鍍�(ji脿)鏍间篃寰堥珮2銆�Intel鍎�(y艒u)榛�(di菐n)锛欳PU涓婚牷楂�锛岄€熷害蹇己榛�(di菐n)锛氳€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�(di菐n)锛氫富闋婚珮锛屾€ц兘琛ㄧ従(xi脿n)鍑鸿壊锛屽姛鑳藉畾浣嶆槑纰虹己榛�(di菐n)锛氬皪(du矛)鍔熻兘鍒囨彌铏曠悊鑳藉姏涓€鑸�4銆佷笁鏄熷劒(y艒u)榛�(di菐n)锛氳€楅浕閲忎綆銆佸児(ji脿)鏍间究瀹滅己榛�(di菐n)锛氭€ц兘浣�5銆�Marvell鍎�(y艒u)榛�(di菐n)锛氬緢濂界辜鎵垮拰鐧�(f膩)鎻簡PXA鐨勬€ц兘缂洪粸(di菐n)锛氬姛鑰楀ぇ銆�
鎵嬫(j墨)ic鍥炴敹鎳�(y墨ng)鐢ㄧ壒榛�(di菐n)
1.2.1 ARM寰檿鐞嗗櫒鐨�鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩�
鍒扮洰鍓嶇偤姝紝ARM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�(g猫)闋�(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(y铆ng)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�(ch菐ng)鐨勫ぇ閮ㄥ垎甯傚牬(ch菐ng)浠介锛屽悓鏅�(sh铆)涔熼€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(ku貌)灞�锛孉RM寰帶鍒跺櫒鐨勪綆鍔熻€椼€侀珮鎬�?x煤n)r(ji脿)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(w煤)绶�(xi脿n)閫氳▕闋�(l菒ng)鍩燂細鐩墠宸叉湁瓒呴亷(gu貌)85%鐨勭劇(w煤)绶�(xi脿n)閫氳▕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�(j矛ng)鐖�(zh膿ng)鍎�(y艒u)鍕�(sh矛)銆傛澶�锛孉RM鍦ㄨ獮(y菙)闊冲強瑕栭牷铏曠悊涓婅浜�锛屽苟鐛插緱寤ｆ硾鏀寔锛屼篃灏�(du矛)DSP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�(f猫i)椤�(l猫i)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(j墨)闋傜洅鍜屾父鎴叉(j墨)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�(j墨)鍜屾墦鍗版(j墨)涓禃澶ч儴鍒嗛噰鐢ˋRM鎶€琛�(sh霉)銆傛墜姗�(j墨)涓殑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�(hu矛)鍦ㄥ皣渚�(l谩i)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�(di菐n)
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�(di菐n)锛�
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�(ji菐n)鍠�锛屽煼(zh铆)琛屾晥鐜囬珮锛�
6銆佹寚浠ら暦(zh菐ng)搴﹀浐瀹�锛�
绯诲垪
ARM寰檿鐞嗗櫒鐩墠鍖呮嫭涓嬮潰骞惧€�(g猫)绯诲垪锛屼互鍙婂叾瀹冨粻(ch菐ng)鍟嗗熀浜嶢(y铆ng)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�(di菐n)浠ュ锛屾瘡涓€鍊�(g猫)绯诲垪鐨凙RM寰檿鐞嗗櫒閮芥湁鍚勮嚜鐨勭壒榛�(di菐n)鍜屾噳(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
鍏朵腑锛孉RM7銆丄RM9銆丄RM9E鍜孉RM10鐐�4鍊�(g猫)閫氱敤铏曠悊鍣ㄧ郴鍒楋紝姣忎竴鍊�(g猫)绯诲垪鎻愪緵涓€濂楃浉灏�(du矛)鐛�(d煤)鐗圭殑鎬ц兘渚�(l谩i)婊�(m菐n)瓒充笉鍚屾噳(y墨ng)鐢ㄩ牁(l菒ng)鍩熺殑闇€姹�銆係ecurCore绯诲垪灏�(zhu膩n)闁€(m茅n)鐐哄畨鍏ㄨ姹傝純楂樼殑鎳�(y墨ng)鐢ㄨ€岃ō(sh猫)瑷�(j矛)銆�
浠ヤ笅鎴戝€戜締(l谩i)瑭崇窗(x矛)浜嗚В涓€涓嬪悇绋檿鐞嗗櫒鐨勭壒榛�(di菐n)鍙婃噳(y墨ng)鐢ㄩ牁(l菒ng)鍩�銆�
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铏曠悊鍣紝鏈€閬╁悎鐢ㄤ簬灏�(du矛)鍍�(ji脿)浣嶅拰鍔熻€楄姹傝純楂樼殑娑堣不(f猫i)椤�(l猫i)鎳�(y墨ng)鐢�銆侫RM7寰檿鐞嗗櫒绯诲垪鍏锋湁濡備笅鐗归粸(di菐n)锛�
锛� 鍏锋湁宓屽叆寮廔CE锛峈T閭忚集锛岃(di脿o)瑭﹂枊(k膩i)鐧�(f膩)鏂逛究銆�
锛� 妤典綆鐨勫姛鑰楋紝閬╁悎灏�(du矛)鍔熻€楄姹傝純楂樼殑鎳�(y墨ng)鐢�锛屽渚挎敎寮忕敘(ch菐n)鍝併€�
锛� 鑳藉鎻愪緵0.9MIPS/MHz鐨勪笁绱�(j铆)娴佹按绶�(xi脿n)绲�(ji茅)妲�(g貌u)銆�
锛� 浠ｇ⒓瀵嗗害楂樺苟鍏煎16浣嶇殑Thumb鎸囦护闆�銆�
锛� 灏�(du矛)鎿嶄綔绯荤当(t菕ng)鐨勬敮鎸佸唬娉�锛屽寘鎷琖indows CE銆丩inux銆丳alm OS绛夈€�
锛� 鎸囦护绯荤当(t菕ng)鑸嘇RM9绯诲垪銆丄RM9E绯诲垪鍜孉RM10E绯诲垪鍏煎锛屼究浜庣敤鎴�(h霉)鐨勭敘(ch菐n)鍝佸崌绱�(j铆)鎻涗唬銆�
锛� 涓婚牷鏈€楂樺彲閬�(d谩)130MIPS锛岄珮閫熺殑閬�(y霉n)绠楄檿鐞嗚兘鍔涜兘鍕濅换绲曞ぇ澶氭暩(sh霉)鐨勫京(f霉)闆滄噳(y墨ng)鐢ㄣ€�
ARM7绯诲垪寰檿鐞嗗櫒鐨勪富瑕佹噳(y墨ng)鐢ㄩ牁(l菒ng)鍩�?y脿n)妞嬫睏顦絀(y猫)鎺у埗銆両nternet瑷�(sh猫)鍌�銆佺恫(w菐ng)绲�(lu貌)鍜岃(di脿o)鍒惰В瑾�(di脿o)鍣ㄨō(sh猫)鍌�銆佺Щ鍕�(d貌ng)闆昏┍(hu脿)绛夊绋濯掗珨鍜屽祵鍏ュ紡鎳�(y墨ng)鐢ㄣ€�
ARM7绯诲垪寰檿鐞嗗櫒鍖呮嫭濡備笅骞剧ó椤�(l猫i)鍨嬬殑鏍革細ARM7TDMI銆丄RM7TDMI-S銆�
ARM720T銆丄RM7EJ銆傚叾涓�锛孉RM7TMDI鏄洰鍓嶄娇鐢ㄦ渶寤ｆ硾鐨�32浣嶅祵鍏ュ紡RISC铏曠悊鍣紝灞綆绔疉RM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�
D锛� 鏀寔鐗囦笂Debug锛�
M锛氬収(n猫i)宓岀‖浠朵箻娉曞櫒锛圡ultiplier锛�
I锛� 宓屽叆寮廔CE锛屾敮鎸佺墖涓婃柗榛�(di菐n)鍜岃(di脿o)瑭﹂粸(di菐n)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�(di菐n)锛�
锛� 5绱�(j铆)鏁存暩(sh霉)娴佹按绶�(xi脿n)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�
锛� 鏀寔32浣岮RM鎸囦护闆嗗拰16浣峊humb鎸囦护闆嗐€�
锛� 鏀寔32浣嶇殑楂橀€烝MBA绺界窔(xi脿n)鎺ュ彛銆�
宓屽叆寮忔搷浣滅郴绲�(t菕ng)銆�
锛� MPU鏀寔瀵�(sh铆)鏅�(sh铆)鎿嶄綔绯荤当(t菕ng)銆�
锛� 鏀寔?j菒n)?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)铏曠悊鑳藉姏銆�
ARM9绯诲垪寰檿鐞嗗櫒涓昏鎳�(y墨ng)鐢ㄤ簬鐒�(w煤)绶�(xi脿n)瑷�(sh猫)鍌�銆佸剙鍣ㄥ剙琛ㄣ€佸畨鍏ㄧ郴绲�(t菕ng)銆佹(j墨)闋傜洅銆侀珮绔墦鍗版(j墨)銆佹暩(sh霉)瀛楃収鐩告(j墨)鍜屾暩(sh霉)瀛�?j菒n)z鍍忔(j墨)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�(l猫i)鍨�锛屼互閬╃敤浜庝笉鍚岀殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鍚堛€�
1.3.3 ARM9E寰檿鐞嗗櫒绯诲垪
ARM9E绯诲垪寰檿鐞嗗櫒鐐哄彲缍滃悎铏曠悊鍣�锛屼娇鐢ㄥ柈涓€鐨勮檿鐞嗗櫒鍏�(n猫i)鏍告彁渚涗簡寰帶鍒跺櫒銆丏SP銆丣ava鎳�(y墨ng)鐢ㄧ郴绲�(t菕ng)鐨勮В姹烘柟妗�锛屾サ澶х殑娓涘皯浜嗚姱鐗囩殑闈㈢⿳鍜岀郴绲�(t菕ng)鐨勫京(f霉)闆滅▼搴�銆侫RM9E绯诲垪寰檿鐞嗗櫒鎻愪緵浜嗗寮�(qi谩ng)鐨凞SP铏曠悊鑳藉姏锛屽緢閬╁悎浜庨偅浜涢渶瑕佸悓鏅�(sh铆)浣跨敤DSP鍜屽井鎺у埗鍣ㄧ殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鍚�銆�
ARM9E绯诲垪寰檿鐞嗗櫒鐨勪富瑕佺壒榛�(di菐n)濡備笅锛�
锛� 鏀寔DSP鎸囦护闆嗭紝閬╁悎浜庨渶瑕侀珮閫熸暩(sh霉)瀛椾俊铏�(h脿o)铏曠悊鐨勫牬(ch菐ng)鍚�銆�
锛� 5绱�(j铆)鏁存暩(sh霉)娴佹按绶�(xi脿n)锛屾寚浠ゅ煼(zh铆)琛屾晥鐜囨洿楂樸€�
锛� 鏀寔32浣岮RM鎸囦护闆嗗拰16浣峊humb鎸囦护闆�銆�
锛� 鏀寔32浣嶇殑楂橀€烝MBA绺界窔(xi脿n)鎺ュ彛銆�
锛� 鏀寔VFP9娴粸(di菐n)铏曠悊鍗�(xi茅)铏曠悊鍣�銆�
锛� MPU鏀寔瀵�(sh铆)鏅�(sh铆)鎿嶄綔绯荤当(t菕ng)銆�
锛� 鏀寔?j菒n)?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)铏曠悊鑳藉姏銆�
锛� 涓婚牷鏈€楂樺彲閬�(d谩)300MIPS銆�
ARM9绯诲垪寰檿鐞嗗櫒涓昏鎳�(y墨ng)鐢ㄤ簬涓嬩竴浠ｇ劇(w煤)绶�(xi脿n)瑷�(sh猫)鍌�銆佹暩(sh霉)瀛楁秷璨�(f猫i)鍝�銆佹垚鍍忚ō(sh猫)鍌欍€佸伐妤�(y猫)鎺у埗銆佸瓨鍎�(ch菙)瑷�(sh猫)鍌欏拰缍�(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欑瓑闋�(l菒ng)鍩�銆�
ARM9E绯诲垪寰檿鐞嗗櫒鍖呭惈ARM926EJ-S銆丄RM946E-S鍜孉RM966E-S涓夌ó椤�(l猫i)鍨嬶紝浠ラ仼鐢ㄤ簬涓嶅悓鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鍚�銆�
1.3.4 ARM10E寰檿鐞嗗櫒绯诲垪
ARM10E绯诲垪寰檿鐞嗗櫒鍏锋湁楂樻€ц兘銆佷綆鍔熻€楃殑鐗归粸(di菐n)锛岀敱浜庨噰鐢ㄤ簡鏂扮殑楂旂郴绲�(ji茅)妲�(g貌u)锛岃垏鍚岀瓑鐨凙RM9鍣ㄤ欢鐩告瘮杓�锛屽湪鍚屾ǎ鐨勬檪(sh铆)閻橀牷鐜囦笅锛屾€ц兘鎻愰珮浜嗚繎50%锛屽悓鏅�(sh铆)锛孉RM10E绯诲垪寰檿鐞嗗櫒閲囩敤浜嗗叐绋厛閫�(j矛n)鐨勭瘈(ji茅)鑳芥柟寮�锛屼娇鍏跺姛鑰楁サ浣庛€�
ARM10E绯诲垪寰檿鐞嗗櫒鐨勪富瑕佺壒榛�(di菐n)濡備笅锛�
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�(h脿o)铏曠悊鐨勫牬(ch菐ng)鍚�銆�
锛� 6绱�(j铆)鏁存暩(sh霉)娴佹按绶�(xi脿n)锛屾寚浠ゅ煼(zh铆)琛屾晥鐜囨洿楂�銆�
锛� 鏀寔32浣岮RM鎸囦护闆嗗拰16浣峊humb鎸囦护闆�銆�
锛� 鏀寔32浣嶇殑楂橀€烝MBA绺界窔(xi脿n)鎺ュ彛銆�
锛� 鏀寔VFP10娴粸(di菐n)铏曠悊鍗�(xi茅)铏曠悊鍣�銆�
锛� 鍏ㄦ€ц兘鐨凪MU锛屾敮鎸乄indows CE銆丩inux銆丳alm OS绛夊绋富娴佸祵鍏ュ紡鎿嶄綔绯荤当(t菕ng)銆�
锛� 鏀寔?j菒n)?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�(d谩)400MIPS銆�
锛� 鍏�(n猫i)宓屽苟琛岃畝/瀵�(xi臎)鎿嶄綔閮ㄤ欢銆�
ARM10E绯诲垪寰檿鐞嗗櫒涓昏鎳�(y墨ng)鐢ㄤ簬涓嬩竴浠ｇ劇(w煤)绶�(xi脿n)瑷�(sh猫)鍌欍€佹暩(sh霉)瀛楁秷璨�(f猫i)鍝�銆佹垚鍍忚ō(sh猫)鍌欍€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�銆�
ARM10E绯诲垪寰檿鐞嗗櫒鍖呭惈ARM1020E銆丄RM1022E鍜孉RM1026EJ-S涓夌ó椤�(l猫i)鍨�锛屼互閬╃敤浜庝笉鍚岀殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鍚�銆�
1.3.5 SecurCore寰�铏曠悊鍣�绯诲垪
SecurCore绯诲垪寰檿鐞嗗櫒灏�(zhu膩n)鐐哄畨鍏ㄩ渶瑕佽€岃ō(sh猫)瑷�(j矛)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�锛屽洜姝�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�(di菐n)澶�锛岄倓鍏锋湁鍏剁崹(d煤)鐗圭殑鍎�(y艒u)鍕�(sh矛)锛屽嵆鎻愪緵浜嗗皪(du矛)瀹夊叏瑙ｆ焙鏂规鐨勬敮鎸�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(di菐n)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�(di菐n)锛�
锛� 甯舵湁闈堟椿鐨勪繚璀�(h霉)鍠厓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�銆�
锛� 閲囩敤杌熷収(n猫i)鏍告妧琛�(sh霉)锛岄槻姝㈠閮ㄥ皪(du矛)鍏堕€�(j矛n)琛屾巸鎻忔帰娓�(c猫)銆�
锛� 鍙泦鎴愮敤鎴�(h霉)鑷繁鐨勫畨鍏ㄧ壒鎬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(du矛)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�(l猫i)鍨�锛屼互閬╃敤浜庝笉鍚岀殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)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�(j矛)鍜岃檿鐞嗘妧琛�(sh霉)浠ュ強ARM楂旂郴绲�(ji茅)妲�(g貌u)鐨勯浕婧愭晥鐜囷紝閲囩敤鍦ㄨ粺浠朵笂鍏煎ARMv4楂旂郴绲�(ji茅)妲�(g貌u)銆佸悓鏅�(sh铆)閲囩敤鍏锋湁Intel鎶€琛�(sh霉)鍎�(y艒u)榛�(di菐n)鐨勯珨绯荤祼(ji茅)妲�(g貌u)銆�
Intel StrongARM铏曠悊鍣ㄦ槸渚挎敎寮忛€氳▕鐢�(ch菐n)鍝佸拰娑堣不(f猫i)椤�(l猫i)闆诲瓙鐢�(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A(y铆ng)RMv5TE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�?x煤n)r(ji脿)姣�銆佷綆鍔熻€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�(d貌ng)闆昏┍(hu脿)銆佸€�(g猫)浜烘暩(sh霉)瀛楀姪鐞嗗拰缍�(w菐ng)绲�(lu貌)鐢�(ch菐n)鍝佺瓑鍫�(ch菐ng)鍚�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(j墨)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�(j矛)绠楁(j墨)锛夌祼(ji茅)妲�(g貌u)鏈夊叾鍥烘湁鐨勭己榛�(di菐n)锛屽嵆闅ㄨ憲瑷�(j矛)绠楁(j墨)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�(j矛)绠楁(j墨)鐨勯珨绯荤祼(ji茅)妲�(g貌u)鏈�(hu矛)瓒婁締(l谩i)瓒婂京(f霉)闆滐紝鐒惰€�锛屽湪CISC鎸囦护闆嗙殑鍚勭ó鎸囦护涓紝鍏朵娇鐢ㄩ牷鐜囧嵒鐩稿樊鎳告畩锛屽ぇ绱勬湁20%鐨勬寚浠ゆ渻(hu矛)琚弽寰�(f霉)浣跨敤锛屽崰鏁村€�(g猫)绋嬪簭浠ｇ⒓鐨�80%銆傝€屼綑涓嬬殑80%鐨勬寚浠ゅ嵒涓嶇稉(j墨ng)甯镐娇鐢紝鍦ㄧ▼搴忚ō(sh猫)瑷�(j矛)涓彧鍗�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�(gu贸)鍔犲窞澶у(xu茅)浼厠鍒╁垎鏍℃彁鍑轰簡RISC锛圧educed Instruction Set Computer锛岀簿绨�(ji菐n)鎸囦护闆嗚▓(j矛)绠楁(j墨)锛夌殑姒傚康锛孯ISC骞堕潪鍙槸绨�(ji菐n)鍠湴鍘绘笡灏戞寚浠わ紝鑰屾槸鎶婅憲鐪奸粸(di菐n)鏀惧湪浜嗗浣曚娇瑷�(j矛)绠楁(j墨)鐨勭祼(ji茅)妲�(g貌u)鏇村姞绨�(ji菐n)鍠悎鐞嗗湴鎻愰珮閬�(y霉n)绠楅€熷害涓�銆俁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�(ji菐n)鍠寚浠�锛岄伩鍏嶅京(f霉)闆滄寚浠�锛涘皣鎸囦护闀�(zh菐ng)搴﹀浐瀹氾紝鎸囦护鏍煎紡鍜屽皨鍧€鏂瑰紡绋(l猫i)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(l谩i)閬�(d谩)鍒颁笂杩扮洰鐨�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�(m茅i)鏈夊毚(y谩n)鏍肩殑瀹氱京锛屼竴鑸獚(r猫n)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(di菐n)锛�
锛� 閲囩敤鍥哄畾闀�(zh菐ng)搴︾殑鎸囦护鏍煎紡锛屾寚浠ゆ鏁�銆佺啊(ji菐n)鍠€佸熀鏈皨鍧€鏂瑰紡鏈�2锝�3绋�銆�
锛� 浣跨敤鍠懆鏈熸寚浠わ紝渚夸簬娴佹按绶�(xi脿n)鎿嶄綔鍩�(zh铆)琛�銆�
锛� 澶ч噺浣跨敤瀵勫瓨鍣紝鏁�(sh霉)鎿�(j霉)铏曠悊鎸囦护鍙皪(du矛)瀵勫瓨鍣ㄩ€�(j矛n)琛屾搷浣�锛屽彧鏈夊姞杓�/ 瀛樺劜(ch菙)鎸囦护鍙互瑷�(f菐ng)鍟�(w猫n)瀛樺劜(ch菙)鍣紝浠ユ彁楂樻寚浠ょ殑鍩�(zh铆)琛屾晥鐜�銆�
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嶏紝骞堕檷浣庡姛鑰楋細
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�锛屽緸鑰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(ch菙)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�(sh铆)瀹屾垚閭忚集铏曠悊鍜岀Щ浣嶈檿鐞嗐€�
锛� 鍦ㄥ惊鐠�(hu谩n)铏曠悊涓娇鐢ㄥ湴鍧€鐨勮嚜鍕�(d貌ng)澧炴笡渚�(l谩i)鎻愰珮閬�(y霉n)琛屾晥鐜�銆�
鐣�(d膩ng)鐒讹紝鍜孋ISC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�(di菐n)锛屼絾姹轰笉鑳借獚(r猫n)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�(sh铆)涓�锛孯ISC鍜孋ISC鍚勬湁鍎�(y艒u)鍕�(sh矛)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�锛屽瓒呴暦(zh菐ng)鎸囦护闆咰PU灏辨槸铻嶅悎浜哛ISC鍜孋ISC鐨勫劒(y艒u)鍕�(sh矛)锛屾垚鐐烘湭渚�(l谩i)鐨凜PU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�(g猫)瀵勫瓨鍣紝琚垎鐐鸿嫢骞插€�(g猫)绲勶紙BANK锛�锛岄€欎簺瀵勫瓨鍣ㄥ寘鎷細
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1.4.3 ARM寰檿鐞嗗櫒鐨勬寚浠ょ祼(ji茅)妲�(g貌u)
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绯荤当(t菕ng)鐨勫伐浣滈牷鐜囧湪寰堝ぇ绋嬪害涓婃焙瀹氫簡ARM寰檿鐞嗗櫒鐨勮檿鐞嗚兘鍔涖€侫RM7绯诲垪寰檿鐞嗗櫒鐨勫吀鍨嬭檿鐞嗛€熷害鐐�0.9MIPS/MHz锛屽父瑕�(ji脿n)鐨凙RM7鑺墖绯荤当(t菕ng)涓绘檪(sh铆)閻樼偤20MHz-133MHz锛孉RM9绯诲垪寰檿鐞嗗櫒鐨勫吀鍨嬭檿鐞嗛€熷害鐐�1.1MIPS/MHz锛屽父瑕�(ji脿n)鐨凙RM9鐨勭郴绲�(t菕ng)涓绘檪(sh铆)閻橀牷鐜囩偤100MHz-233MHz锛孉RM10鏈€楂樺彲浠ラ仈(d谩)鍒�700MHz銆備笉鍚岃姱鐗囧皪(du矛)鏅�(sh铆)閻樼殑铏曠悊涓嶅悓锛屾湁鐨勮姱鐗囧彧闇€瑕佷竴鍊�(g猫)涓绘檪(sh铆)閻橀牷鐜�锛屾湁鐨勮姱鐗囧収(n猫i)閮ㄦ檪(sh铆)閻樻帶鍒跺櫒鍙互鍒嗗垾鐐篈RM鏍稿拰USB銆乁ART銆丏SP銆侀煶闋荤瓑鍔熻兘閮ㄤ欢鎻愪緵涓嶅悓闋荤巼鐨勬檪(sh铆)閻�銆�
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濡備粖鐨勬墜姗�(j墨)灏�(du矛)瑕栭牷鏈€楂樿檿鐞嗚兘鍔涙槸4K 锛屼粖鍚庡緢鍙兘灏辨槸8K涔冭嚦鏇撮珮銆傛渶杩戝寘鎷�寰峰窞鍎€鍣�銆両ntel绛夐兘鏈€鍑轰簡涓婚牷楂橀仈(d谩)1GHz鐨凜PU锛屽湪鎼級楂橀€氱敓鐢�(ch菐n)涓婚牷鐐�1GHz鐨凾G01鍚�锛岄珮閫氶倓瑕佺櫦(f膩)甯冧富闋荤偤1.3GHz鐨凲SD8650A鑺墖绲勶紝鍦ㄦ湭渚�(l谩i)CPU鐨勪富闋诲皣鏈�(hu矛)瓒婁締(l谩i)瓒婇珮锛屽吋瀹硅兘鍔涘拰閬�(y霉n)琛岃兘鍔涗篃鏈�(hu矛)瓒婁締(l谩i)瓒婂挤(qi谩ng)锛屾惌閰嶇殑鍔熻兘涔熷皣鏈�(hu矛)鏇村銆傞珮閫氥€乀I銆丄RM鐨勮矤(f霉)璨�(z茅)浜洪兘鏇惧叕闁�(k膩i)琛ㄧず锛屾墜姗�(j墨)CPU鐨勬湭渚�(l谩i)娼涘姏灏囨瘮PC绔洿瑕佸ぇ锛岀啊(ji菐n)鍠殑闆欐牳鏄笉鑳芥豢(m菐n)瓒虫墜姗�(j墨)鍔熻兘鐨�锛屽彧鏈夋洿楂樻洿寮�(qi谩ng)鎵嶇鍚堟墍鏈夋墜姗�(j墨)鐢ㄦ埗(h霉)鐨勯渶瑕�銆�
鎵嬫(j墨)IC绯诲垪
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(h脿o)Sabinal)/PXA25x(浠ｈ櫉(h脿o)Cotulla), PXA26x 鑸� PXA27x(浠ｈ櫉(h脿o)Bulverde)
2006骞�7鏈�锛孖ntel瀹ｅ竷灏嘝XA绯诲垪鐨勮檿鐞嗗櫒閮ㄩ杸(m茅n)锛屽寘鍚玃XA2XX鍙奝XA9XX(浠ｈ櫉(h脿o):Hermon)璩�(m脿i)绲arvell鍏徃銆�
PXA270鐐篒ntel閲濆皪(du矛)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�
闋�(y霉)瑷�(j矛)2009骞碋OL
PXA3xx(Monahans)
2005骞�8鏈�锛孖ntel鐧�(f膩)甯冧簡PXA27X鐨勪笅涓€浠ｇ敘(ch菐n)鍝侊紝浠ｈ櫉(h脿o)鐐篗onahans鐨凜PU銆�
2006骞�11鏈堬紝Marvell鍏徃鐧�(f膩)琛ㄤ簡PXA310,PXA320,PXA330.
琛屽嫊(d貌ng)闆昏┍(hu脿)铏曠悊鍣�
PXA800F Processor
鎺у埗骞宠嚭(t谩i)铏曠悊鍣�(Control Plane Processors) IXC绯诲垪
IXC1100
I/O铏曠悊鍣�(I/O Processors) IOP绯诲垪
鐩墠鏈塈OP303, IOP310, IOP321, IOP331, IOP332鑸嘔OP333銆傚伐浣滈牷鐜囪嚜100MHz鍒�800MHz銆�
缍�(w菐ng)璺檿鐞嗗櫒(Network Processors) IXP绯诲垪
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IXP1200, IXP2350, IXP2325, IXP2400
IXP2805, IXP2855
CE绯诲垪
2007骞�4鏈�,Intel鐧�(f膩)琛ㄤ簡涓€娆鹃€熷害楂橀仈(d谩)1GHz鐨刋scale鏍稿績鐨勫濯掗珨铏曠悊鍣–E2110
鍏朵粬绯诲垪
鍙﹀鏈夊叐绋柈鐛�(d煤)瑷�(sh猫)瑷�(j矛)鐨凜PU: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(ch菙)瀛樿ō(sh猫)鍌�)銆�
澶栭儴閫ｇ祼(ji茅)
Intel XScale 鎶€琛�(sh霉)姒傝(gu膩n)
Intel StrataFlash Memory
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Intel PXA272
General Windows Mobile (Pocket PC and Smartphone) General Windows Mobile discussion (not device or brand specific)
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