ISP752R 鏅�(sh铆)闁擄細2025/4/29 9:32:40 闁辫畝锛�37

ISP752R 鏄竴娆剧敱 Lattice Semiconductor 鍏徃鐢熺敘(ch菐n)鐨勫彲绶ㄧ▼閭忚集鍣ㄤ欢锛圕PLD锛夛紝灞簬 ispMACH 7000R 绯诲垪銆傝┎绯诲垪鍣ㄤ欢閲囩敤 CMOS 宸ヨ棟鍒堕€�锛屾敮鎸佸湪绶氱郴绲�(t菕ng)鍙法绋嬶紙In-System Programming, ISP锛�锛屽厑瑷辩敤鎴跺湪涓嶇Щ闄よ姱鐗囩殑鎯呮硜涓嬫洿鏂伴厤缃暩(sh霉)鎿�(j霉)銆侷SP752R 鎻愪緵浜嗚睈瀵岀殑閭忚集璩囨簮鍜岄珮鏁堢殑鎬ц兘锛岄仼鐢ㄤ簬鍚勭ó宸ユキ(y猫)鎺у埗銆侀€氫俊銆佹秷璨�(f猫i)闆诲瓙绛夐牁(l菒ng)鍩熴€�
銆€銆€ispMACH 7000R 绯诲垪浠ラ珮鎬у児(ji脿)姣旇憲绋�锛屾敮鎸佸绋几鍏ヨ几鍑烘(bi膩o)婧�(zh菙n)锛屽苟鍏峰倷浣庡姛鑰楃壒鎬�锛屼娇鍏舵垚鐐鸿ū澶氬祵鍏ュ紡鎳�(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�

鍙冩暩(sh霉)

閭忚集鍠厓锛�256
銆€銆€瀹忓柈鍏冿細128
銆€銆€I/O 鏁�(sh霉)閲忥細92
銆€銆€瀵勫瓨鍣ㄦ暩(sh霉)閲忥細144
銆€銆€鏈€澶у伐浣滈牷鐜囷細200 MHz
銆€銆€渚涢浕闆诲锛�3.3V
銆€銆€灏佽褰㈠紡锛歍QFP-144
銆€銆€閰嶇疆瀛樺劜(ch菙)鍣ㄩ鍨嬶細闁冨瓨
銆€銆€闈滄厠(t脿i)闆绘祦锛�5 mA
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C

鐗规€�

ISP752R 鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 楂樺瘑搴﹂倧杓硣婧愶細鎻愪緵 256 鍊�(g猫)閭忚集鍠厓鍜� 128 鍊�(g猫)瀹忓柈鍏�锛岃兘澶�?q奴)宕縁(xi脿n)寰�(f霉)闆滅殑鏁�(sh霉)瀛楅倧杓姛鑳姐€�
銆€銆€2. 绯荤当(t菕ng)鍏�(n猫i)鍙法绋嬶細鏀寔閫氶亷閭婄晫鎺冩弿锛圝TAG锛夋帴鍙ｉ€�(j矛n)琛屽湪绶氱法绋�锛岀啊鍖栭枊鐧�(f膩)娴佺▼骞堕檷浣庣董璀�(h霉)鎴愭湰銆�
銆€銆€3. 澶氭ǎ鍖栫殑 I/O 妯�(bi膩o)婧�(zh菙n)鏀寔锛氬吋瀹瑰绋几鍏ヨ几鍑洪浕骞虫(bi膩o)婧�(zh菙n)锛屽 LVCMOS銆丩VTTL 鍜� PCI锛屾豢瓒充笉鍚屾噳(y墨ng)鐢ㄥ牬鏅渶姹�銆�
銆€銆€4. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛氶噰鐢ㄥ厛閫�(j矛n)鐨� CMOS 宸ヨ棟锛岀⒑淇濆湪楂樻€ц兘閬�(y霉n)琛岀殑鍚屾檪(sh铆)淇濇寔杓冧綆鐨勫姛鑰椼€�
銆€銆€5. 蹇€熼厤缃檪(sh铆)闁擄細鏀寔蹇€熷暉鍕�(d貌ng)锛屾笡灏戜簡绯荤当(t菕ng)涓婇浕鍚庣殑绛夊緟鏅�(sh铆)闁撱€�
銆€銆€6. 澧炲挤(qi谩ng)鐨勫彲闈犳€э細鍏锋湁鎶楅潨闆昏兘鍔涳紙ESD锛変繚璀�(h霉)锛岃兘澶犲湪鎯″姡鐠�(hu谩n)澧冧笅绌�(w臎n)瀹氬伐浣溿€�

鎳�(y墨ng)鐢�

ISP752R 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栵細鐢ㄤ簬 PLC 鎺у埗鍣�銆侀浕姗�(j墨)椹�(q奴)鍕�(d貌ng)鍣ㄧ瓑瑷�(sh猫)鍌欎腑鐨勪俊铏�(h脿o)铏曠悊鑸囬倧杓帶鍒�銆�
銆€銆€2. 閫氫俊瑷�(sh猫)鍌欙細鍦ㄧ恫(w菐ng)绲�(lu貌)浜ゆ彌姗�(j墨)銆佽矾鐢卞櫒绛夌敘(ch菐n)鍝佷腑瀵�(sh铆)鐝�(xi脿n)鍗�(xi茅)璀拌綁(zhu菐n)鎻涙垨鎺ュ彛鎿�(ku貌)灞�銆�
銆€銆€3. 娑堣不(f猫i)闆诲瓙鐢�(ch菐n)鍝侊細鐐洪浕瑕栥€侀煶闊跨瓑鎻愪緵闊抽牷瑕栭牷鍒囨彌鍙婂鍦嶉浕璺鐞嗗姛鑳�銆�
銆€銆€4. 閱�(y墨)鐧傚剙鍣細璨�(f霉)璨�(z茅)鏁�(sh霉)鎿�(j霉)閲囬泦銆侀’绀洪﹨(q奴)鍕�(d貌ng)浠ュ強鍫�(b脿o)璀︽彁绀虹瓑鍔熻兘銆�
銆€銆€5. 姹借粖闆诲瓙锛氶仼鐢ㄤ簬杌婅級淇℃伅濞涙▊绯荤当(t菕ng)鍜岃粖韬帶鍒剁郴绲�(t菕ng)涓殑淇¤櫉(h脿o)瑾�(di脿o)鐞嗗拰閭忚集铏曠悊銆�
銆€銆€鐢变簬鍏堕潏娲荤殑瑷�(sh猫)瑷�(j矛)鍜屽挤(qi谩ng)澶х殑鍔熻兘锛孖SP752R 鎴愮偤浜嗙溇澶氬伐绋嬪斧鍦ㄩ枊鐧�(f膩)寰�(f霉)闆滄暩(sh霉)瀛楃郴绲�(t菕ng)鏅�(sh铆)鐨勯閬告柟妗堜箣涓€銆�