鏅傞枔锛�2025/5/9 17:30:20
闁辫畝锛�23
XC3S4000-5FG676C 鏄� Xilinx 鍏徃鎺ㄥ嚭鐨� Spartan-3 绯诲垪 FPGA锛堢従(xi脿n)鍫村彲绶ㄧ▼闁�闄ｅ垪锛変腑鐨勪竴娆鹃珮鎬ц兘鍨嬭櫉銆傝┎绯诲垪鍣ㄤ欢閲囩敤 90nm 宸ヨ棟鍒堕��锛屽叿鏈夐珮閭忚集瀵嗗害銆佷綆鍔熻�楀拰璞愬瘜鐨� I/O 璩囨簮锛岄仼鐢ㄤ簬澶氱ó寰╅洔鏁�(sh霉)瀛楅浕璺ō瑷堝牬鏅�俋C3S4000 鎻愪緵浜� 400 钀�嬬郴绲�(t菕ng)闁�锛岀磩绛変簬 24,192 鍊嬮倧杓柈鍏冿紙CLB锛�锛屽苟闆嗘垚浜嗗 RAM 鍜� DSP 灏堢敤璩囨簮锛岄仼鍚堥渶瑕佸ぇ閲忔暩(sh霉)鎿�(j霉)铏曠悊鐨勬噳鐢ㄣ�傛鍨嬭櫉鐨� '-5' 琛ㄧず閫熷害绛夌礆鐐� -5锛�'FG676' 琛ㄧず灏佽椤炲瀷鐐� FinePitch BGA 676 寮曡叧锛岃�� 'C' 琛ㄧず鍟嗘キ(y猫)绱氭韩搴﹁寖鍦�銆�
鍨嬭櫉锛歑C3S4000
銆�銆�绯诲垪锛歋partan-3
銆�銆�宸ヨ棟锛�90nm
銆�銆�閭忚集鍠厓锛�24,192 CLBs
銆�銆�绯荤当(t菕ng)闁�鏁�(sh霉)锛�4,000,000 gates
銆�銆�RAM锛�184 Kb Block RAM
銆�銆�DSP Slice锛氱劇
銆�銆�IOB 鏁�(sh霉)閲忥細432
銆�銆�閰嶇疆妯″紡锛氬緸 Slave Serial銆丼lave Parallel銆丮aster SelectMAP
銆�銆�宸ヤ綔闆诲锛�1.2V 鏍稿績闆诲锛�3.3V 鎴� 2.5V 鎴� 1.8V I/O 闆诲
銆�銆�閫熷害绛夌礆锛�-5
銆�銆�灏佽锛欶G676 (Fine Pitch BGA)
銆�銆�婧害鑼冨湇锛�0掳C 鑷� 85掳C (鍟嗘キ(y猫)绱�)
XC3S4000-5FG676C 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂橀倧杓瘑搴︼細鎻愪緵浜嗗閬� 400 钀郴绲�(t菕ng)闁�鐨勯倧杓閲�锛屾豢瓒冲京闆滅殑宓屽叆寮忔噳鐢ㄩ渶姹�銆�
銆�銆�2. 鍏�(n猫i)閮ㄥ瓨鍎茶硣婧愯睈瀵岋細鍖呭惈 184Kb 鐨勫 RAM锛屽彲鐢ㄤ簬瀵︾従(xi脿n) FIFO銆佺珐瀛樻垨鍏朵粬瀛樺劜鍔熻兘銆�
銆�銆�3. 澶氱ó鏅傞悩绠＄悊閬搁爡锛氬収(n猫i)缃� DCM锛堟暩(sh霉)瀛楁檪閻樼鐞嗘ā濉婏級锛屾敮鎸佹檪閻樺垎闋�銆佸�嶉牷鍜岀浉绉诲姛鑳�銆�
銆�銆�4. 浣庡姛鑰楁灦妲嬶細閲囩敤 Power-on 榛樿獚鐙�鎱�(t脿i)鍜屽嫊鎱�(t脿i)鍔熻�楃鐞嗘ā寮忥紝娓涘皯鏁撮珨鑳借��銆�
銆�銆�5. 闈堟椿鐨� I/O 鏀寔锛氭敮鎸佸绋婧� I/O 鍗�(xi茅)璀�锛屽苟鍏煎涓嶅悓鐨勯浕澹撻浕骞炽��
銆�銆�6. 蹇�熼厤缃檪闁擄細閫氶亷 JTAG 鎴栧叾浠栦覆琛�/骞惰鏂瑰紡蹇�熷姞杓夌敤鎴跺畾缇╃殑閭忚集閰嶇疆銆�
銆�銆�7. 鍏�(n猫i)缃‖鏍� IP锛氬 SPI銆両IC 鎺ュ彛绛�锛岀啊鍖栧鍦嶉浕璺ō瑷堥亷绋嬨��
銆�銆�閫欎簺鐗归粸浣垮緱 XC3S4000 鎴愮偤宸ユキ(y猫)鎺у埗銆侀�氫俊瑷倷浠ュ強瑕栭牷铏曠悊绛夐牁鍩熺殑鐞嗘兂閬告搰銆�
XC3S4000-5FG676C 甯哥敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栵細濡� PLC 鎺у埗鍣�銆侀亱鍕曟帶鍒跺櫒鍜屽偝鎰熷櫒鎺ュ彛銆�
銆�銆�2. 閫氫俊瑷倷锛氫緥濡傚皬鍨嬭矾鐢卞櫒銆佷氦鎻涙浠ュ強鐒＄窔鍩虹珯涓殑淇¤櫉铏曠悊閮ㄥ垎銆�
銆�銆�3. 娑堣不闆诲瓙锛氬寘鎷暩(sh霉)瀛楅浕瑕�銆佹闋傜洅鍙婂濯掗珨鎾斁鍣ㄤ腑鐨勫湒鍍忚垏闊宠闋荤法瑙ｇ⒓銆�
銆�銆�4. 閱�(y墨)鐧傝ō鍌欙細濡傝秴鑱叉尝鍎�鍣ㄧ殑鏁�(sh霉)鎿�(j霉)閲囬泦鑸囪檿鐞嗘ā濉�銆�
銆�銆�5. 娓│娓噺锛氬绀烘尝鍣ㄣ�侀牷璀滃垎鏋愬剙绛夋脯瑭﹀剙鍣ㄧ殑鏍稿績绠楁硶瀵︾従(xi脿n)銆�
銆�銆�6. 姹借粖闆诲瓙锛氱敤浜� CAN 绺界窔鍗�(xi茅)璀版帶鍒跺櫒鎴� ADAS锛堥珮绱氶椐涜紨鍔╃郴绲�(t菕ng)锛夌浉闂滄噳鐢�銆�
銆�銆�鐢变簬鍏堕潏娲绘�у拰楂樻�ц兘锛岄�欐 FPGA 寤ｆ硾鎳夌敤浜庨渶瑕佸畾鍒堕倧杓拰瀵︽檪铏曠悊鑳藉姏鐨勫牬鍚�銆�
XC3S4000-4FG676C
銆�銆�XC3S4000-5FT256C
銆�銆�XC3S4000-4FT256C
