XC4VLX25-12FF668C 鏅傞枔锛�2025/4/30 18:52:36 闁辫畝锛�29

XC4VLX25-12FF668C 鏄� Xilinx 鍏徃鎺ㄥ嚭鐨� Virtex-4 绯诲垪 FPGA 鑺墖涓殑涓€鍊嬪瀷铏�銆傝┎绯诲垪鑺墖鍩轰簬鍏堥€�(j矛n)鐨� 90nm 宸ヨ棟鎶€琛�(sh霉)鍒堕€狅紝鍏锋湁楂樺瘑搴﹂倧杓硣婧�銆佸祵鍏ュ紡瀛樺劜鍣ㄦā濉婂拰楂樻€ц兘鏁�(sh霉)瀛椾俊铏熻檿鐞� (DSP) 妯″銆俋C4VLX25-12FF668C 鐗瑰垾閬╃敤浜庨€氫俊銆佽粛浜�銆佽埅绌鸿埅澶╀互鍙婂伐妤�(y猫)鑷嫊鍖栫瓑闋�(l菒ng)鍩熺殑寰�(f霉)闆滆ō(sh猫)瑷堥渶姹�銆�
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鍨嬭櫉锛歑C4VLX25-12FF668C
銆€銆€绯诲垪锛歏irtex-4
銆€銆€瀹舵棌锛歀X
銆€銆€FPGA 閭忚集鍠厓鏁�(sh霉)锛氱磩 2.5 钀�
銆€銆€閰嶇疆闁冨瓨澶�?銆傜熬o鍏�(n猫i)閮ㄩ杻瀛�锛岄渶澶栫疆閰嶇疆鍣ㄤ欢
銆€銆€I/O 鏁�(sh霉)閲忥細444
銆€銆€宸ヤ綔闆诲锛堟牳蹇冿級锛�1.2V
銆€銆€宸ヤ綔闆诲锛圛/O锛夛細1.8V / 2.5V / 3.3V
銆€銆€灏佽椤炲瀷锛欶F668C
銆€銆€閫熷害绛夌礆锛�-12
銆€銆€鏈€澶у伐浣滈牷鐜囷細绱� 440 MHz
銆€銆€瀛樺劜鍣ㄨ硣婧愶細绱� 2.7 Mb 宓屽叆寮� Block RAM
銆€銆€DSP Slice 鏁�(sh霉)閲忥細56

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XC4VLX25-12FF668C 鎻愪緵浜嗗挤(qi谩ng)澶х殑鍙法绋嬮倧杓兘鍔�锛屽苟绲�(ji茅)鍚堜簡闈堟椿鐨� I/O 閰嶇疆鍜屽绋‖鏍� IP 妯″銆備互涓嬫槸鍏朵富瑕佺壒鎬э細
銆€銆€1. 楂樻€ц兘鏋舵(g貌u)锛氶噰鐢� Virtex-4 鐨勭当(t菕ng)涓€鏋舵(g貌u)锛屾敮鎸佸嫊鎱�(t脿i)鍙噸妲�(g貌u)鎶€琛�(sh霉)锛屽厑瑷辩敤鎴跺湪閬嬭鏅傚皪閮ㄥ垎閭忚集閫�(j矛n)琛岄噸鏂伴厤缃�銆�
銆€銆€2. 鍏�(n猫i)宓� DSP 鍔熻兘锛氬寘鍚閬�(d谩) 56 鍊嬪皥鐢ㄧ殑涔樻硶绱姞鍠厓锛岃兘澶犻’钁楀姞閫熶俊铏熻檿鐞嗙畻娉�銆�
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銆€銆€5. 浣庡姛鑰楀劒(y艒u)鍖栵細LX 瀹舵棌鐗瑰垾閲濆皪浣庡姛鑰楅€�(j矛n)琛屼簡鍎�(y艒u)鍖栵紝閬╁悎渚挎敎寮忚ō(sh猫)鍌欐垨?q奴)喂顤勫祴顎﹂?y谩n)鏍肩殑鐠�(hu谩n)澧�銆�
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銆€銆€3. 宸ユキ(y猫)鎺у埗锛氫緥濡傞亱鍕曟帶鍒跺櫒銆丳LC 鍜岄仩(yu菐n)绋嬬洠(ji膩n)鎺х郴绲�(t菕ng)锛屽埄鐢ㄥ叾闈堟椿鎬у鐝�(xi脿n)瀹氬埗鍖栧姛鑳姐€�
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