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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > UPD65448F1-181-KN7-A

UPD65448F1-181-KN7-A 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/19 15:23:47 鏌ョ湅 闁辫畝锛�23

UPD65448F1-181-KN7-A 鏄竴娆剧敱 NEC锛堢従(xi脿n)鐐虹憺钖╅浕瀛愶級鐢熺敘(ch菐n)鐨勫皥鐢ㄩ泦鎴愰浕璺� (ASIC)锛屼富瑕佹噳(y墨ng)鐢ㄤ簬婵�鍏夋墦鍗版(j墨)鐨勫厜鏌靛湒鍍忚檿鐞� (RIP) 鍜岄爜闈㈡弿杩拌獮瑷� (PDL) 鐨勮В鏋�銆傝┎鑺墖鑳藉楂樻晥鍦板皣杓稿叆鐨勬墦鍗版暩(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涚偤榛�(di菐n)闄ｆ牸寮忥紝骞堕�氶亷鍎�(y艒u)鍖栫殑绠楁硶鎺у埗婵�鍏夋巸鎻忓柈鍏冪敓鎴愰珮璩�(zh矛)閲忕殑鎵撳嵃鍦栧儚銆傚叾瑷�(sh猫)瑷�(j矛)鐗归粸(di菐n)鍦ㄤ簬闆嗘垚搴﹂珮锛屽姛鑰椾綆锛屽苟鏀寔澶氱ó鎵撳嵃鍒嗚鲸鐜囧拰寰�(f霉)闆滅殑鍦栧舰铏曠悊鍔熻兘銆�
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鍙冩暩(sh霉)

椤炲瀷锛欰SIC
銆�銆�鍒堕�犲伐钘濓細CMOS
銆�銆�宸ヤ綔闆诲锛�3.3V
銆�銆�鏈�澶ф檪閻橀牷鐜囷細120MHz
銆�銆�I/O 鏁�(sh霉)閲忥細256
銆�銆�灏佽褰㈠紡锛歀QFP (20mm x 20mm)
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩� 鑷� +85鈩�
銆�銆�瀛樺劜婧害鑼冨湇锛�-55鈩� 鑷� +125鈩�

鐗规��

UPD65448F1-181-KN7-A 鑺墖鍏峰倷浠ヤ笅闂�(gu膩n)閸电壒鎬э細
銆�銆�1. 楂樻晥鐨勫湒鍍忚檿鐞嗚兘鍔�锛屾敮鎸侀珮閬�(d谩) 1200dpi 鐨勬墦鍗板垎杈ㄧ巼銆�
銆�銆�2. 鍏�(n猫i)缃‖浠跺姞閫熷櫒锛屽彲蹇�熷畬鎴愪綅鍦栨覆鏌撳拰澹撶府瑙ｇ⒓銆�
銆�銆�3. 鏀寔 PostScript 鍜� PCL 绛変富娴侀爜闈㈡弿杩拌獮瑷�鐨勮В鏋�銆�
銆�銆�4. 闆嗘垚浜� DMA 鎺у埗鍣�锛岃兘澶犳笡灏戜富姗�(j墨) CPU 鐨勮矤(f霉)鎿�(d膩n)銆�
銆�銆�5. 鎻愪緵璞愬瘜鐨勬帴鍙ｉ伕闋�(xi脿ng)锛屽寘鎷苟琛岀附绶氥�丼PI 鍜� UART 绛�锛屼究浜庤垏鍏朵粬澶栬ō(sh猫)閫ｆ帴銆�
銆�銆�6. 鍏�(n猫i)閮ㄥ祵鍏ヤ簡澶у閲� SRAM 绶╁瓨锛岀敤浜庤嚚鏅傚瓨鍎蹭腑闁撹▓(j矛)绠楃祼(ji茅)鏋滃拰鎵撳嵃鏁�(sh霉)鎿�(j霉)銆�
銆�銆�7. 閲囩敤浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛岄仼鍚堥暦鏅傞枔閬�(y霉n)琛岀殑杈﹀叕鐠�(hu谩n)澧�銆�

鎳�(y墨ng)鐢�

瑭茶姱鐗囩殑涓昏鎳�(y墨ng)鐢ㄥ牬鏅寘鎷細
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銆�銆�2. 澶氬姛鑳戒竴楂旀(j墨)涓殑鍦栧儚铏曠悊妯″銆�
銆�銆�3. 宸ユキ(y猫)绱氭墦鍗拌ō(sh猫)鍌欑殑楂樻�ц兘鎺у埗鍣�銆�
銆�銆�4. POS 鎵撳嵃姗�(j墨)鎴栧叾浠栭渶瑕佸京(f霉)闆滃湒鍍忚檿鐞嗗姛鑳界殑宓屽叆寮忕郴绲�(t菕ng)銆�
銆�銆�鐢变簬鍏跺挤(qi谩ng)澶х殑鎬ц兘鍜岀┅(w臎n)瀹氭��锛孶PD65448F1-181-KN7-A 鎴愮偤浜嗚ū澶氭墦鍗版(j墨)鍒堕�犲晢鐨勯閬告柟妗堜箣涓�銆�

鏇夸唬鍨嬭櫉

UPD65448F1-181-LN7-A, UPD65448F2-181-KN7-A

upd65448f1-181-kn7-a鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉
  • 瑭㈠児