鏅傞枔锛�2025/5/8 13:52:04
闁辫畝锛�29
RK2708-G鏄竴娆惧熀浜嶢RM9鏋舵(g貌u)鐨勫祵鍏ュ紡澶氬獟楂旇檿鐞嗗櫒锛屼富瑕侀潰鍚戜究鏀滃紡澶氬獟楂旇ō鍌�銆侀浕瀛愭浉闁辫畝鍣ㄥ拰浣庡姛鑰楀钩鏉块浕鑵︾瓑鎳夌敤銆傝┎鑺墖鐢辩憺鑺井锛圧ockchip锛夐枊鐧�(f膩)锛屽叿鍌欓珮鎬ц兘銆佷綆鍔熻�楃殑鐗归粸锛屽苟闆嗘垚浜嗚睈瀵岀殑澶氬獟楂旇檿鐞嗗姛鑳姐��
銆�銆�瑭茶姱鐗囧収(n猫i)缃簡3D鍦栧舰鍔犻�熷紩鎿�锛屾敮鎸佸绋闋昏В纰兼牸寮�锛屽寘鎷琀.264銆丮PEG-2/4銆乂C-1銆丏ivX/XviD绛�锛屽苟鑳藉娴佹殺鎾斁720P楂樻竻瑕栭牷銆傚悓鏅�锛屽畠閭勬敮鎸佸绋煶闋荤法瑙ｇ⒓鍣ㄤ互鍙婂湒鍍忚檿鐞嗗姛鑳姐��
宸ヨ棟鍒剁▼锛�40nm
銆�銆�CPU锛欰RM926EJ-S锛屼富闋绘渶楂樺彲閬�600MHz
銆�銆�GPU锛氶泦鎴怭owerVR MBX Lite 3D鍦栧舰鍔犻�熷櫒
銆�銆�鍏�(n猫i)瀛樻敮鎸侊細DDR2/LPDDR锛屾渶澶у閲�512MB
銆�銆�瀛樺劜鎺ュ彛锛氭敮鎸丼D/MMC/eMMC/NAND Flash
銆�銆�椤ず鏀寔锛氭敮鎸乄VGA鍒嗚鲸鐜囬’绀哄睆
銆�銆�瑕栭牷瑙ｇ⒓锛氭敮鎸丠.264/MPEG-2/4/VC-1/DivX/XviD锛屽垎杈ㄧ巼楂橀仈1280x720p
銆�銆�闊抽牷瑙ｇ⒓锛氭敮鎸丮P3/WMA/AAC/WAV绛夊绋牸寮�
銆�銆�澶栬ō鎺ュ彛锛歎SB Host/Device銆乁ART銆両2C銆丼PI銆丼DIO
銆�銆�闆绘簮绠＄悊锛氭敮鎸佸嫊鎱�(t脿i)闆诲瑾�(di脿o)绡�(ji茅)锛圖VFS锛夛紝闄嶄綆绯荤当(t菕ng)鍔熻��
1. 楂樻�ц兘ARM9鍏�(n猫i)鏍革細RK2708-G閲囩敤ARM926EJ-S鍏�(n猫i)鏍�锛岄亱琛岄牷鐜囧彲閬�600MHz锛岃兘澶犳豢瓒冲ぇ澶氭暩(sh霉)渚挎敎寮忚ō鍌欑殑鍩烘湰閬嬬畻闇�姹�銆�
銆�銆�2. 寮峰ぇ鐨勫濯掗珨鑳藉姏锛氶泦鎴怭owerVR MBX Lite GPU锛屾彁渚涢珮鏁堢殑2D/3D鍦栧舰娓叉煋鑳藉姏锛屽悓鏅傛敮鎸佷富娴佽闋昏В纰兼牸寮�锛岀⒑淇濇祦鏆㈢殑澶氬獟楂旈珨椹�銆�
銆�銆�3. 浣庡姛鑰楄ō瑷堬細閫氶亷鍏堥�茬殑40nm宸ヨ棟鍒剁▼鍜屽嫊鎱�(t脿i)闆诲瑾�(di脿o)绡�(ji茅)鎶�琛�(sh霉)锛孯K2708-G鑳藉鍦ㄤ繚璀夋�ц兘鐨勫悓鏅傞’钁楅檷浣庡姛鑰�锛岄潪甯搁仼鍚堥浕姹犱緵闆荤殑绉诲嫊瑷倷銆�
銆�銆�4. 闈堟椿鐨勫瓨鍎叉摯灞曪細鏀寔澶氱ó瀛樺劜浠嬭唱(zh矛)锛屽寘鎷琒D鍗�銆乪MMC鍜孨AND Flash锛屾柟渚块枊鐧�(f膩)鑰呮牴鎿�(j霉)瀵﹂殯闇�姹傞�茶閬告搰銆�
銆�銆�5. 璞愬瘜鐨勫瑷帴鍙ｏ細鎻愪緵USB銆乁ART銆両2C銆丼PI绛夊绋帴鍙�锛屼究浜庨�ｆ帴澶栭儴瑷倷鍜屽偝鎰熷櫒锛屽寮风郴绲�(t菕ng)鐨勫姛鑳芥��銆�
RK2708-G寤ｆ硾鎳夌敤浜庡悇绋究鏀滃紡澶氬獟楂旇ō鍌欎腑锛屽寘鎷細
銆�銆�1. 闆诲瓙鏇搁柋璁�鍣細鏀寔楂樺垎杈ㄧ巼灞忓箷椤ず鍜岄暦鏅傞枔绾�(x霉)鑸�锛岄仼鍚堥柋璁�鏂囨湰鍏�(n猫i)瀹�銆�
銆�銆�2. 骞虫澘闆昏叇锛氭彁渚涘熀鏈殑瑷堢畻鑳藉姏鍜屽濯掗珨鎾斁鍔熻兘锛岄仼鐢ㄤ簬杓曢噺绱氳睛鍏拰濞涙▊鍫存櫙銆�
銆�銆�3. 澶氬獟楂旀挱鏀惧櫒锛氭敮鎸佸绋煶瑕栭牷鏍煎紡瑙ｇ⒓锛岃兘澶犳挱鏀炬湰鍦板瓨鍎叉垨閫氶亷缍�(w菐ng)绲＄嵅鍙栫殑澶氬獟楂旀枃浠�銆�
銆�銆�4. 鏁欒偛椤炶ō鍌欙細濡傛棭鏁欐銆佸缈掑钩鏉跨瓑锛岀祼(ji茅)鍚堝叾澶氬獟楂旂壒鎬у拰浣庡姛鑰楀劒(y艒u)鍕紝鐐烘暀鑲茶妤�(y猫)鎻愪緵瑙ｆ焙鏂规銆�
銆�銆�5. 宸ユキ(y猫)鎺у埗瑷倷锛氬埄鐢ㄥ叾绌�(w臎n)瀹氭�у拰鎿村睍鎬э紝鍙互浣滅偤宓屽叆寮忔帶鍒跺櫒浣跨敤銆�
RK2708D, RK2708F
