鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng)
鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺
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銆�銆�CSP灏佽鍙互璁撹姱鐗囬潰绌嶈垏灏佽闈㈢⿳涔嬫瘮瓒呴亷1:1.14锛屽凡缍�(j墨ng)鐩哥暥(d膩ng)鎺ヨ繎1:1鐨勭悊鎯虫儏娉�锛屽昂瀵镐篃鍍呮湁32骞虫柟姣背锛岀磩鐐烘櫘閫氱殑BGA鐨�1/3锛屽儏鍍呯浉鐣�(d膩ng)浜嶵SOP鍏�(n猫i)瀛樿姱鐗囬潰绌嶇殑1/6銆傝垏BGA灏佽鐩告瘮锛屽悓绛夌┖闁撲笅CSP灏佽鍙互灏囧瓨鍎插閲忔彁楂樹笁鍊嶃��
銆�銆�闅ㄨ憲渚挎敎寮忔墜鎸佽ō(sh猫)鍌欏競鍫存寔绾�(x霉)澧為暦锛孋SP闁嬪鎴愮偤涓绘祦灏佽褰㈠紡涔嬩竴锛屼絾鍒扮洰鍓嶇偤姝�锛屽ぇ澶氭暩(sh霉)CSP灏佽鏂规閮藉彧鏄嚌灏嶆煇鍊嬪皥闁�鐢�(ch菐n)鍝�銆佹垨閲濆皪涓�鍊嬪皬鑼冨湇鐨勭敘(ch菐n)鍝�銆�
銆�銆�1.CSP灏佽鍏�(n猫i)瀛樹笉浣嗛珨绌嶅皬锛屽悓鏅備篃鏇磋杽锛屽叾閲戝爆鍩烘澘鍒版暎鐔遍珨鐨勬渶鏈夋晥鏁ｇ啽璺緫鍍呮湁0.2姣背锛屽ぇ澶ф彁楂樹簡鍏�(n猫i)瀛樿姱鐗囧湪闀锋檪闁撻亱(y霉n)琛屽悗鐨勫彲闈犳�э紝绶氳矾闃绘姉椤憲娓涘皬锛岃姱鐗囬�熷害涔熼毃涔嬪緱鍒板ぇ骞呭害鎻愰珮銆�
銆�銆�2.CSP灏佽鐨勯浕姘ｆ�ц兘鍜屽彲闈犳�т篃鐩告瘮BGA銆乀OSP鏈夌浉鐣�(d膩ng)澶х殑鎻愰珮銆傚湪鐩稿悓鐨勮姱鐗囬潰绌嶄笅CSP鎵�鑳介仈(d谩)鍒扮殑寮曡叧鏁�(sh霉)鏄庨’鐨勮姣擳SOP銆丅GA寮曡叧鏁�(sh霉)澶氱殑澶氾紙TSOP鏈�澶�304鏍�锛孊GA浠�600鏍圭偤闄�,CSP鍘熷墖涓婂彲浠ュ埗閫�1000鏍癸級锛岄�欐ǎ瀹冨彲鏀寔I/O绔彛鐨勬暩(sh霉)鐩氨澧炲姞浜嗗緢澶�銆傛澶栵紝CSP灏佽鍏�(n猫i)瀛樿姱鐗囩殑涓績寮曡叧褰㈠紡鏈夋晥鐨勭府鐭簡淇¤櫉鐨勫偝灏�(d菐o)璺濋洟锛屽叾琛版笡闅ㄤ箣娓涘皯锛岃姱鐗囩殑鎶楀共鎿�銆佹姉鍣�ц兘涔熻兘寰楀埌澶у箙鎻愬崌锛岄�欎篃浣垮緱CSP鐨勫瓨鍙栨檪闁撴瘮BGA鏀瑰杽15%锛�20%銆�
銆�銆�3.鍦–SP鐨勫皝瑁濇柟寮忎腑锛屽収(n猫i)瀛橀绮掓槸閫氶亷涓�鍊嬪�嬮尗鐞冪剨鎺ュ湪PCB鏉夸笂锛岀敱浜庣剨榛炲拰PCB鏉跨殑鎺ヨЦ闈㈢⿳杓冨ぇ锛屾墍浠ュ収(n猫i)瀛樿姱鐗囧湪閬�(y霉n)琛屼腑鎵�鐢�(ch菐n)鐢熺殑鐔遍噺鍙互寰堝鏄撳湴鍌冲皫(d菐o)鍒癙CB鏉夸笂骞舵暎鐧�(f膩)鍑哄幓銆侰SP灏佽鍙互寰炶儗闈㈡暎鐔�锛屼笖鐔辨晥鐜囪壇濂�锛孋SP鐨勭啽闃荤偤35鈩�/W锛岃�孴SOP鐔遍樆40鈩�/W銆�
銆�銆�CSP鐢�(ch菐n)鍝佺殑鍝佺ó寰堝锛屽皝瑁濋鍨嬩篃寰堝锛屽洜鑰屽叿楂旂殑灏佽宸ヨ棟涔熷緢澶�銆備笉鍚岄鍨嬬殑CSP鐢�(ch菐n)鍝佹湁涓嶅悓鐨勫皝瑁濆伐钘�锛屼竴浜涘吀鍨嬬殑CSP鐢�(ch菐n)鍝佺殑灏佽宸ヨ棟娴佺▼濡備笅锛�
銆�銆�1.鏌旀�у熀鐗嘋SP鐢�(ch菐n)鍝佺殑灏佽宸ヨ棟娴佺▼
銆�銆�鏌旀�у熀鐗嘋SP鐢�(ch菐n)鍝�锛屽畠鐨勮姱鐗囩剨鐩よ垏鍩虹墖鐒婄洡鍟忕殑閫ｆ帴鏂瑰紡鍙互鏄�掕鐗囬嵉鍚堛�乀AB閸靛悎銆佸紩绶氶嵉鍚�銆傞噰鐢ㄧ殑閫ｆ帴鏂瑰紡涓嶅悓锛屽皝瑁濆伐钘濅篃涓嶅悓銆�
銆�銆�(1)閲囩敤鍊掕鐗囬嵉鍚堢殑鏌旀�у熀鐗嘋SP鐨勫皝瑁濆伐钘濇祦绋�
銆�銆�鍦撶墖鈫掍簩娆″竷绶�(鐒婄洡鍐嶅垎甯�) 鈫�(娓涜杽)褰㈡垚鍑搁粸鈫掑妰鐗団啋鍊掕鐗囬嵉鍚堚啋妯″鍖呭皝鈫�(鍦ㄥ熀鐗囦笂瀹夎鐒婄悆) 鈫掓脯瑭︺�佺閬糕啋婵�鍏夋墦妯�(bi膩o)銆�
銆�銆�(2)閲囩敤TAB閸靛悎鐨勬煍鎬у熀鐗嘋SP鐢�(ch菐n)鍝佺殑灏佽宸ヨ棟娴佺▼
銆�銆�鍦撶墖鈫�(鍦ㄥ湏鐗囦笂鍒朵綔鍑搁粸)娓涜杽銆佸妰鐗団啋TAB鍏�(n猫i)鐒婇粸閸靛悎(鎶婂紩绶氶嵉鍚堝湪鏌旀�у熀鐗囦笂) 鈫扵AB閸靛悎绶氬垏鍓叉垚鍨嬧啋TAB澶栫剨榛為嵉鍚堚啋妯″鍖呭皝鈫�(鍦ㄥ熀鐗囦笂瀹夎鐒婄悆)鈫掓脯瑭︹啋绡╅伕鈫掓縺鍏夋墦妯�(bi膩o)銆�
銆�銆�(3)閲囩敤寮曠窔閸靛悎鐨勬煍鎬у熀鐗嘋SP鐢�(ch菐n)鍝佺殑灏佽宸ヨ棟娴佺▼
銆�銆�鍦撶墖鈫掓笡钖勩�佸妰鐗団啋鑺墖閸靛悎鈫掑紩绶氶嵉鍚堚啋妯″鍖呭皝鈫�(鍦ㄥ熀鐗囦笂瀹夎鐒婄悆) 鈫掓脯瑭�銆佺閬糕啋婵�鍏夋墦妯�(bi膩o)銆�
銆�銆�2.纭唱(zh矛)鍩虹墖CSP鐢�(ch菐n)鍝佺殑灏佽宸ヨ棟娴佺▼
銆�銆�纭唱(zh矛)鍩虹墖CSP鐢�(ch菐n)鍝佸皝瑁濆伐钘濊垏鏌旀�у熀鐗囩殑灏佽宸ヨ棟涓�妯ｏ紝鑺墖鐒婄洡鑸囧熀鐗囩剨鐩や箣闁撶殑閫ｆ帴涔熷彲浠ユ槸鍊掕鐗囬嵉鍚�銆乀AB閸靛悎銆佸紩绶氶嵉鍚�銆傚畠鐨勫伐钘濇祦绋嬭垏鏌旀�у熀鐗嘋SP鐨勫畬鍏ㄧ浉鍚岋紝鍙槸鐢变簬閲囩敤鐨勫熀鐗囨潗鏂欎笉鍚�锛屽洜姝わ紝鍦ㄥ叿楂旀搷浣滄檪鏈冩湁杓冨ぇ鐨勫樊鍒�銆�
銆�銆�3.寮曠窔妗嗘灦CSP鐢�(ch菐n)鍝佺殑灏佽宸ヨ棟娴佺▼
銆�銆�寮曠窔妗嗘灦CSP鐢�(ch菐n)鍝佺殑灏佽宸ヨ棟鑸囧偝绲�(t菕ng)鐨勫灏佸伐钘濆畬鍏ㄧ浉鍚�锛屽彧鏄娇鐢ㄧ殑寮曠窔妗嗘灦瑕佸皬涓�浜�锛屼篃瑕佽杽涓�浜�銆傚洜姝�锛屽皪鎿嶄綔灏辨湁涓�浜涚壒鍒ョ殑瑕佹眰锛屼互鍏嶉�犳垚妗嗘灦璁婂舰銆傚紩绶氭鏋禖SP鐢�(ch菐n)鍝佺殑灏佽宸ヨ棟娴佺▼濡備笅锛�
銆�銆�鍦撶墖鈫掓笡钖�銆佸妰鐗団啋鑺墖閸靛悎鈫掑紩绶氶嵉鍚堚啋妯″鍖呭皝鈫掗浕閸嶁啋鍒囩銆佸紩绶氭垚鍨嬧啋娓│鈫掔閬糕啋婵�鍏夋墦妯�(bi膩o)銆�
銆�銆�4.鍦撶墖绱欳SP鐢�(ch菐n)鍝佺殑灏佽宸ヨ棟娴佺▼
銆�銆�(1)鍦ㄥ湏鐗囦笂鍒朵綔鎺ヨЦ鍣ㄧ殑鍦撶墖绱欳SP鐨勫皝瑁濆伐钘濇祦绋�
銆�銆�鍦撶墖鈫掍簩娆″竷绶氣啋娓涜杽鈫掑湪鍦撶墖涓婂埗浣滄帴瑙稿櫒鈫掓帴瑙稿櫒闆婚崓鈫掓脯瑭︺�佺閬糕啋鍔冪墖鈫掓縺鍏夋墦妯�(bi膩o)銆�
銆�銆�(2)鍦ㄥ湏鐗囦笂鍒朵綔鐒婄悆鐨勫湏鐗囩礆CSP鐨勫皝瑁濆伐钘濇祦绋�
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銆�銆�5.鐤婂堡CSP鐢�(ch菐n)鍝佺殑灏佽宸ヨ棟娴佺▼
銆�銆�鐤婂堡CSP鐢�(ch菐n)鍝佷娇鐢ㄧ殑鍩虹墖涓�鑸槸纭唱(zh矛)鍩虹墖銆�
銆�銆�(1)閲囩敤寮曠窔閸靛悎鐨勭枈灞SP鐨勫皝瑁濆伐钘濇祦绋�
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銆�銆�閲囩敤寮曠窔閸靛悎鐨凜SP鐢�(ch菐n)鍝�锛屼笅闈竴灞ょ殑鑺墖灏哄锛屼笂闈竴灞ょ殑鏈�灏�銆傝姱鐗囬嵉鍚堟檪锛屽灞よ姱鐗囧彲浠ュ悓鏅傚浐鍖�(灏�(d菐o)闆昏啝瑁濈墖)锛屼篃鍙互鍒嗘鍥哄寲锛涘紩绶氶嵉鍚堟檪锛屽厛閸靛悎涓嬮潰涓�灞ょ殑寮曠窔锛屽悗閸靛悎涓婇潰涓�灞ょ殑寮曠窔銆�
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銆�銆�鍦撶墖鈫掍簩娆″竷绶氣啋娓涜杽銆佸埗浣滃嚫榛炩啋鍔冪墖鈫掑�掕閸靛悎鈫�(涓嬪～鍏�)鍖呭皝鈫掑湪鍩虹墖涓婂畨瑁濈剨鐞冣啋娓│鈫掔閬糕啋婵�鍏夋墦妯�(bi膩o)銆�
銆�銆�鍦ㄧ枈灞SP涓�锛屽鏋滄槸鎶婂�掕鐗囬嵉鍚堝拰寮曠窔閸靛悎绲勫悎璧蜂締浣跨敤銆傚湪灏佽鏅�锛屽厛瑕侀��(j矛n)琛岃姱鐗囬嵉鍚堝拰鍊掕鐗囬嵉鍚堬紝鍐嶉��(j矛n)琛屽紩绶氶嵉鍚�銆�
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