EP4SE820F43C3N 鏅傞枔锛�2025/6/4 11:24:53 闁辫畝锛�10

EP4SE820F43C3N鏄疉ltera鍏徃锛堢従(xi脿n)宸茶Intel鏀惰臣锛夋帹鍑虹殑涓€娆惧熀浜嶴tratix IV绯诲垪鐨凢PGA鑺墖銆傝┎绯诲垪FPGA閲囩敤鍏堥€茬殑40nm鍒堕€犲伐钘�锛屽叿鏈夐珮鎬ц兘銆侀珮瀵嗗害鍜屼綆鍔熻€楃殑鐗归粸銆侲P4SE820F43C3N鍏�(n猫i)缃簡璞愬瘜鐨勯倧杓硣婧�銆佹暩(sh霉)瀛椾俊铏熻檿鐞�(DSP)妯″銆佸祵鍏ュ紡瀛樺劜鍣ㄤ互鍙婇珮閫熸敹鐧�(f膩)鍣�锛岄仼鐢ㄤ簬寰�(f霉)闆滅殑鏁�(sh霉)瀛椾俊铏熻檿鐞�銆侀€氫俊绯荤当(t菕ng)瑷�(sh猫)瑷堝拰鍏朵粬楂樻€ц兘瑷堢畻鍫存櫙銆�
銆€銆€閫欐FPGA鐗瑰垾閬╁悎闇€瑕佸ぇ瑕�(gu墨)妯￠倧杓暣鍚堝拰楂橀€熸暩(sh霉)鎿�(j霉)鍌宠几?sh霉)鑶�?y墨ng)鐢ㄥ牬鍚�锛屼緥濡傜劇绶氬熀绔�銆侀珮绔脯瑭﹁ō(sh猫)鍌欍€佽闋昏檿鐞嗙郴绲�(t菕ng)鍜屾暩(sh霉)鎿�(j霉)涓績鍔犻€熷崱绛�銆�

鍙冩暩(sh霉)

鍨嬭櫉锛欵P4SE820F43C3N
銆€銆€鍝佺墝锛欰ltera (Intel)
銆€銆€绯诲垪锛歋tratix IV
銆€銆€宸ヨ棟鍒剁▼锛�40nm
銆€銆€閭忚集鍠厓鏁�(sh霉)閲忥細820K
銆€銆€鏈€澶х敤鎴禝/O寮曡叧鏁�(sh霉)锛�1164
銆€銆€宓屽叆寮忓瓨鍎插櫒锛�57Mb
銆€銆€DSP妯″鏁�(sh霉)閲忥細960
銆€銆€閰嶇疆妯″紡锛欰S/琚嫊涓茶/涓诲嫊骞惰
銆€銆€宸ヤ綔婧害鑼冨湇锛�0掳C 鑷� 85掳C
銆€銆€灏佽椤炲瀷锛欶BGA 1156
銆€銆€闆绘簮闆诲锛氭牳蹇冮浕澹�1.0V锛岃紨鍔╅浕澹�2.5V

鐗规€�

EP4SE820F43C3N鍏峰倷楂樺害鍙法绋嬫€�锛屾敮鎸佸绋京(f霉)闆滆ō(sh猫)瑷堥渶姹傘€傚叾涓昏鐗规€у寘鎷細
銆€銆€1. 楂樻€ц兘閭忚集绲�(ji茅)妲�(g貌u)锛岄噰鐢ㄥ彲璁婄簿搴︽灦妲�(g貌u)(VPA)锛岃兘澶犻潏娲婚仼閰嶅悇绋噳(y墨ng)鐢ㄩ渶姹�銆�
銆€銆€2. 鍏�(n猫i)缃閬�960鍊嬪皥鐢―SP妯″锛屾敮鎸侀珮鏁堟诞榛為亱绠楀拰寰�(f霉)闆滄暩(sh霉)瀛椾俊铏熻檿鐞嗕换鍕�(w霉)銆�
銆€銆€3. 鎻愪緵楂橀仈57Mb鐨勭墖涓婂祵鍏ュ紡瀛樺劜鍣�锛屾豢瓒冲ぇ瑕�(gu墨)妯℃暩(sh霉)鎿�(j霉)绶╁瓨闇€姹傘€�
銆€銆€4. 鏀寔澶氶€熺巼鏀剁櫦(f膩)鍣�锛屾渶楂橀€熺巼鍙仈8.5Gbps锛岄仼鐢ㄤ簬楂橀€熸暩(sh霉)鎿�(j霉)鍌宠几鍜屾帴鍙ｆ摯灞曘€�
銆€銆€5. 闆嗘垚璞愬瘜鐨勫瑷�(sh猫)鎺ュ彛IP鏍�锛岀啊鍖栭枊鐧�(f膩)娴佺▼锛岄檷浣庤ō(sh猫)瑷堥洠搴�銆�
銆€銆€6. 鏀寔澶氱ó閰嶇疆妯″紡锛屽寘鎷富鍕曚覆琛�(AS)銆佽鍕曚覆琛�(PS)鍜屼富鍕曞苟琛�(AP)锛屼究浜庡鐝�(xi脿n)闈堟椿鐨勭郴绲�(t菕ng)鍟熷嫊鏂规銆�
銆€銆€7. 鍏锋湁杓冧綆鐨勫嫊鎱�(t脿i)鍔熻€楀拰闈滄厠(t脿i)鍔熻€�锛屽劒(y艒u)鍖栦簡鏁撮珨鑳借€楄〃鐝�(xi脿n)銆�

鎳�(y墨ng)鐢�

EP4SE820F43C3N寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂斤細濡傜劇绶氬熀绔�銆佽矾鐢卞櫒鍜屼氦鎻涙涓殑鏁�(sh霉)鎿�(j霉)鍖呰檿鐞嗗拰鍗�(xi茅)璀拌綁(zhu菐n)鎻�銆�
銆€銆€2. 楂樼娓│鑸囨脯閲忥細鐢ㄤ簬瀵︽檪淇¤櫉閲囬泦銆佸垎鏋愬拰鐢熸垚銆�
銆€銆€3. 瑕栭牷鑸囧湒鍍忚檿鐞嗭細鏀寔楂樺垎杈ㄧ巼瑕栭牷绶ㄨВ纰�銆佸湒鍍忓寮峰拰妯″紡璀樺垾銆�
銆€銆€4. 鏁�(sh霉)鎿�(j霉)涓績鍔犻€燂細鐐烘湇鍕�(w霉)鍣ㄦ彁渚涚‖浠跺姞閫熷姛鑳�锛屼緥濡傚姞瀵嗚В瀵嗗拰鏁�(sh霉)鎿�(j霉)鍒嗘瀽銆�
銆€銆€5. 宸ユキ(y猫)鑷嫊鍖栵細瀵︾従(xi脿n)寰�(f霉)闆滅殑鎺у埗绠楁硶鍜屽鏅傞熆鎳�(y墨ng)姗熷埗銆�
銆€銆€6. 閱�(y墨)鐧傛垚鍍忥細鐢ㄤ簬瓒呰伈娉�銆丆T鎺冩弿绛夐啱(y墨)鐧傝ō(sh猫)鍌欎腑鐨勫湒鍍忛噸寤哄拰铏曠悊銆�