XC3S400-4FG320I 鏅傞枔锛�2025/5/15 14:55:52 闁辫畝锛�19

XC3S400-4FG320I 鏄� Xilinx 鍏徃 Spartan-3 绯诲垪 FPGA 鐨勪竴绋瀷铏�銆傝┎绯诲垪 FPGA 闈㈠悜浣庢垚鏈�銆佷綆鍔熻€楃殑鎳�(y墨ng)鐢ㄥ牬鏅�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬閫氫俊銆佸伐妤�(y猫)鎺у埗銆佹秷璨婚浕瀛愮瓑闋�(l菒ng)鍩�銆俋C3S400 鎻愪緵浜嗚睈瀵岀殑閭忚集璩囨簮鍜� I/O 鏀寔锛岄仼鍚堜腑绛夊京(f霉)闆滃害鐨勬暩(sh霉)瀛楄ō(sh猫)瑷�銆�
銆€銆€閫欐 FPGA 閲囩敤浜� 90nm 宸ヨ棟鍒堕€狅紝鍏锋湁杓冮珮鐨勯泦鎴愬害鍜岃純浣庣殑鍔熻€�銆傚叾灏佽褰㈠紡鐐� FG320锛團ine-Pitch BGA锛夛紝宸ヤ綔閫熷害绛夌礆鐐� -4锛屽晢妤�(y猫)绱氭韩搴﹁寖鍦嶇偤 0掳C 鑷� 85掳C銆�

鍙冩暩(sh霉)

鍣ㄤ欢椤炲瀷锛欶PGA
銆€銆€绯诲垪锛歋partan-3
銆€銆€鍨嬭櫉锛歑C3S400-4FG320I
銆€銆€閭忚集鍠厓鏁�(sh霉)閲忥細400,000
銆€銆€閰嶇疆闁冨瓨锛氱劇鍏�(n猫i)缃厤缃杻瀛�
銆€銆€RAM锛�186KB
銆€銆€DSP Slice锛氱劇
銆€銆€I/O 鏁�(sh霉)閲忥細314
銆€銆€宸ヤ綔闆诲锛�1.2V 鏍稿績闆诲锛�3.3V 鎴� 2.5V 鎴� 1.8V 鎴� 1.5V 鎴� 1.2V I/O 闆诲
銆€銆€閫熷害绛夌礆锛�-4
銆€銆€灏佽锛欶G320
銆€銆€婧害鑼冨湇锛�0掳C 鑷� 85掳C

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XC3S400-4FG320I 鍏锋湁澶氱ó鐗规€�锛屼娇鍏跺湪宓屽叆寮忕郴绲�(t菕ng)闁嬬櫦(f膩)涓潪甯搁潏娲伙細
銆€銆€1. 鍏�(n猫i)缃睈瀵岀殑閭忚集璩囨簮锛屽寘鎷� 400k 鍊嬬郴绲�(t菕ng)闁€锛岄仼鐢ㄤ簬澶氱ó寰�(f霉)闆滅殑鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷堛€�
銆€銆€2. 鎻愪緵楂橀仈 186KB 鐨� Block RAM锛屾敮鎸佹暩(sh霉)鎿�(j霉)绶╂矕鍜屽瓨鍎插姛鑳姐€�
銆€銆€3. 鏀寔澶氱ó閰嶇疆妯″紡锛屽寘鎷緸涓茶澶栧湇鎺ュ彛锛圫PI锛�銆佸苟琛岄杻瀛樻垨閭婄晫鎺冩弿锛圝TAG锛夊姞杓夐厤缃暩(sh霉)鎿�(j霉)銆�
銆€銆€4. 鏀寔澶氱ó I/O 妯�(bi膩o)婧�(zh菙n)锛屼緥濡� LVCMOS銆丩VTTL銆丳CI銆丼STL 鍜� HSTL锛岃兘澶犺垏鍚勭ó澶栭儴瑷�(sh猫)鍌欐帴鍙ｃ€�
銆€銆€5. 鍏�(n猫i)缃檪閻樼鐞嗘ā濉婏紙DCM锛�锛屽彲浠ュ鐝�(xi脿n)鏅傞悩鍊嶉牷銆佸垎闋诲拰鐩镐綅瑾�(di脿o)鏁寸瓑鍔熻兘銆�
銆€銆€6. 鍏锋湁浣庡姛鑰楃壒鎬�锛岄潪甯搁仼鍚堝皪鍔熻€楁晱鎰熺殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€7. 鏀寔閮ㄥ垎閲嶆柊閰嶇疆鎶€琛�(sh霉)锛屽厑瑷辩敤鎴跺湪閬嬭鏅傚嫊鎱�(t脿i)鏇存柊 FPGA 鐨勯儴鍒嗗崁(q奴)鍩熴€�
銆€銆€8. 鎻愪緵 JTAG 鎺ュ彛锛屼究浜庤(di脿o)瑭﹀拰娓│銆�
銆€銆€9. 鏀寔澶氶仈 314 鍊嬬敤鎴跺彲鐢ㄧ殑 I/O 寮曡叧锛屾豢瓒冲鎺ュ彛闇€姹傜殑瑷�(sh猫)瑷�銆�

鎳�(y墨ng)鐢�

XC3S400-4FG320I 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 鏁�(sh霉)鎿�(j霉)閫氫俊瑷�(sh猫)鍌欎腑鐨勫崝(xi茅)璀拌綁(zhu菐n)鎻涘櫒銆佹⿱鎺ュ櫒鍜岃矾鐢卞櫒銆�
銆€銆€2. 宸ユキ(y猫)鑷嫊鍖栫郴绲�(t菕ng)涓殑鎺у埗鍣ㄥ拰鎺ュ彛鍗�銆�
銆€銆€3. 娑堣不椤為浕瀛愮敘(ch菐n)鍝�锛屽楂樻竻闆昏銆佹闋傜洅鍜屾暩(sh霉)纰肩浉姗�銆�
銆€銆€4. 宓屽叆寮忓湒鍍忚檿鐞嗙郴绲�(t菕ng)锛岀敤浜庨啱(y墨)鐧傛垚鍍忔垨瀹夐槻鐩�(ji膩n)鎺�銆�
銆€銆€5. 娓│娓噺鍎€鍣�锛屼緥濡傜ず娉㈠櫒鍜屼俊铏熺櫦(f膩)鐢熷櫒銆�
銆€銆€6. 姹借粖闆诲瓙绯荤当(t菕ng)涓殑鏁�(sh霉)鎿�(j霉)閲囬泦鍜屾帶鍒剁郴绲�(t菕ng)銆�
銆€銆€7. 鏁欏(xu茅)瀵﹂骞宠嚭锛岀敤浜� FPGA 闁嬬櫦(f膩)瀛�(xu茅)缈�(x铆)鍜岀爺绌�銆�