鏅傞枔锛�2025/5/6 11:35:22
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AM3352鏄痉宸炲剙鍣紙TI锛夋帹鍑虹殑涓�娆惧熀浜嶢RM Cortex-A8鍏�(n猫i)鏍哥殑楂樻�ц兘铏曠悊鍣�锛屽爆浜嶴itara AM335x绯诲垪銆傝┎铏曠悊鍣ㄥ皥鐐哄祵鍏ュ紡鎳夌敤瑷▓锛屽唬娉涙噳鐢ㄤ簬宸ユキ(y猫)鎺у埗銆侀啱(y墨)鐧傝ō鍌�銆佹〒瀹囪嚜鍕曞寲浠ュ強娑堣不椤為浕瀛愮敘(ch菐n)鍝佺瓑闋樺煙銆侫M3352鍏峰倷璞愬瘜鐨勫瑷帴鍙ｅ拰寮峰ぇ鐨勮檿鐞嗚兘鍔涳紝鑳藉婊胯冻澶氱ó寰╅洔鐨勬噳鐢ㄩ渶姹�銆�
銆�銆�AM3352闆嗘垚浜嗕竴鍊嬩富闋婚珮閬�720MHz鐨凙RM Cortex-A8鍏�(n猫i)鏍�锛屽苟涓斿収(n猫i)缃簡PowerVR SGX530鍦栧舰铏曠悊鍣紙GPU锛夛紝鏀寔2D/3D鍦栧舰鍔犻��銆傛澶栵紝瀹冮倓鎻愪緵浜嗗ぇ閲忕殑澶栬ō鎺ュ彛锛屽UART銆丼PI銆両2C銆丟PIO銆丆AN銆丳WM绛夛紝浠ユ柟渚块�ｆ帴鍚勭ó澶栭儴瑷倷銆傚叾楂樺害闆嗘垚鐨勮ō瑷堜笉鍍呮笡灏戜簡绯荤当(t菕ng)绱氱殑寰╅洔鎬э紝涔熼檷浣庝簡鏁撮珨鍔熻�椼��
鏍稿績锛氬柈鏍� ARM Cortex-A8
銆�銆�涓婚牷锛氭渶楂�720MHz
銆�銆�宸ヨ棟鍒剁▼锛�45nm
銆�銆�绶╁瓨锛�32KB L1 I-Cache, 32KB L1 D-Cache, 256KB L2 Cache
銆�銆�鍦栧舰铏曠悊鍣細PowerVR SGX530
銆�銆�鍏�(n猫i)瀛樻帴鍙ｏ細DDR2/DDR3/LPDDR2
銆�銆�闆绘簮闆诲锛�1.0V ~ 1.3V
銆�銆�宸ヤ綔婧害锛�-40掳C 鑷� +85掳C
銆�銆�I/O寮曡叧鏁�(sh霉)閲忥細299
銆�銆�灏佽褰㈠紡锛欱GA
AM3352鍏锋湁鍑鸿壊鐨勬�ц兘鑸囦綆鍔熻�楃壒榛�锛岄潪甯搁仼鍚堝皪瀵︽檪鎬у拰鑳芥晥瑕佹眰杓冮珮鐨勬噳鐢ㄥ牬鏅�傚叾涓昏鐗规�у寘鎷細
銆�銆�1. 楂樻�ц兘ARM Cortex-A8鍏�(n猫i)鏍�锛屼富闋诲彲閬�720MHz锛屾彁渚涢珮鏁堢殑瑷堢畻鑳藉姏銆�
銆�銆�2. 鍏�(n猫i)缃甈owerVR SGX530 GPU锛屾敮鎸丱penGL ES 2.0瑕�(gu墨)鑼�锛岄仼鐢ㄤ簬闇�瑕佸湒褰㈡覆鏌撶殑鍫村悎銆�
銆�銆�3. 鎻愪緵澶氱ó閫氫俊鎺ュ彛锛屼緥濡備互澶恫(w菐ng)MAC銆乁SB OTG銆乁ART銆丼PI銆両2C绛夛紝渚夸簬瀵︾従(xi脿n)澶氭ǎ鍖栫殑鏁�(sh霉)鎿�(j霉)鍌宠几鍔熻兘銆�
銆�銆�4. 鏀寔澶氱ó瀛樺劜浠嬭唱(zh矛)锛屽寘鎷琒D/MMC鍗�銆丯AND闁冨瓨銆乪MMC绛�锛岄仼鎳変笉鍚岀殑瀛樺劜闇�姹�銆�
銆�銆�5. 闆嗘垚闆欓�氶亾PWM鎺у埗鍣紝鍙敤浜庨浕姗熸帶鍒舵垨鍏朵粬瀹氭檪浠诲嫏銆�
銆�銆�6. 鏀寔澶氱ó椤ず杓稿嚭鎺ュ彛锛屽寘鎷琇VDS銆丷GB/TTL绛�锛岄仼鍚堢敤浜庨枊鐧�(f膩)甯堕’绀哄睆鐨勭敘(ch菐n)鍝�銆�
銆�銆�7. 纭欢鍔犻�熷紩鎿庢敮鎸佽闋荤法瑙ｇ⒓鍔熻兘锛屽彲瀵︾従(xi脿n)H.264/MPEG-4绛夋牸寮忕殑濯掗珨铏曠悊銆�
銆�銆�8. 鍏�(n猫i)缃畨鍏ㄦā濉�锛屾彁渚汚ES銆丼HA銆丏ES绛夊姞瀵嗙畻娉曟敮鎸�锛岀⒑淇濇暩(sh霉)鎿�(j霉)鍌宠几?sh霉)闄岃俯顐嶆荡?/p>
AM3352寤ｆ硾鎳夌敤浜庡鍊嬮牁鍩�锛屼富瑕佸寘鎷細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ綔PLC鎺у埗鍣�銆丠MI浜烘鐣岄潰绛�銆�
銆�銆�2. 閱�(y墨)鐧傝ō鍌欙細濡備究鏀滃紡鐩�(ji膩n)璀峰剙銆佽秴鑱叉尝瑷烘柗瑷倷绛�銆�
銆�銆�3. 鏅鸿兘瀹跺眳锛氫綔鐐虹恫(w菐ng)闂滄垨鎺у埗鍣ㄧ殑鏍稿績铏曠悊鍣�銆�
銆�銆�4. 娑堣不闆诲瓙锛氫緥濡傛暩(sh霉)瀛楁鐗�銆侀浕瀛愭浉闁辫畝鍣ㄧ瓑銆�
銆�銆�5. 宓屽叆寮忚▓绠楁锛氭寤虹穵婀婂瀷銆侀珮鎬ц兘鐨勫祵鍏ュ紡瑙ｆ焙鏂规銆�
銆�銆�6. 杌婅級濞涙▊绯荤当(t菕ng)锛氭彁渚涘濯掗珨鎾斁鍜屽皫鑸姛鑳�銆�
銆�銆�7. 鐗╄伅(li谩n)缍�(w菐ng)绲傜锛氭敮鎸佺劇绶氶�氫俊鍗�(xi茅)璀版＇閬嬭鍙婃暩(sh霉)鎿�(j霉)閲囬泦铏曠悊銆�
AM3354, AM3356, AM3358, AM3359
