鏅傞枔锛�2025/5/27 10:05:20
闁辫畝锛�15
ADSP-BF539BBCZ-5FX 鏄竴娆剧敱 Analog Devices 鍏徃鎺ㄥ嚭鐨勯珮鎬ц兘銆佷綆鍔熻�� Blackfin 绯诲垪鏁�(sh霉)瀛椾俊铏熻檿鐞嗗櫒锛圖SP锛�銆傝┎鑺墖閲囩敤鍏堥�茬殑寰灦妲嬭ō瑷�锛岄仼鍚堜簬宓屽叆寮忛煶闋�銆佽闋诲拰閫氫俊鎳夌敤銆傚叾鍏峰倷寮峰ぇ鐨勮檿鐞嗚兘鍔涘拰璞愬瘜鐨勫瑷帴鍙�锛屼娇鍏舵垚鐐哄伐妤�(y猫)鎺у埗銆侀啱(y墨)鐧傝ō鍌�銆佹秷璨婚浕瀛愪互鍙婃苯杌婇浕瀛愮瓑闋樺煙鐨勯噸瑕侀伕鎿�銆�
銆�銆�Blackfin 铏曠悊鍣ㄧ郴鍒楃祼鍚堜簡 DSP 鍜� MCU 鐨勫姛鑳斤紝鑳藉婊胯冻澶氱ó寰╅洔鎳夌敤鍫存櫙鐨勯渶姹�銆侫DSP-BF539 鏄� BF53x 绯诲垪涓殑涓�鍝�锛屾彁渚涘崜瓒婄殑鎬ц兘鍜岄潏娲绘�с��
鏍稿績闆诲锛�1.0V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�CPU 涓婚牷锛�500 MHz
銆�銆�瀛樺劜鍣細264 KB 鐗囦笂 SRAM
銆�銆�灏佽椤炲瀷锛欱GA
銆�銆�I/O 闆诲锛�1.8V/3.3V
銆�銆�寮曡叧鏁�(sh霉)锛�416
ADSP-BF539BBCZ-5FX 鎿佹湁浠ヤ笅椤憲鐗规�э細
銆�銆�1. 楂樻�ц兘鍏ф牳锛氭敮鎸侀珮閬� 500 MHz 鐨勪富闋�锛屾彁渚涙瘡绉� 1000 MIPS 鐨勮▓绠楄兘鍔�銆�
銆�銆�2. 闆� MAC 鍠厓锛氬叿鏈夊叐鍊嬬崹绔嬬殑涔樻硶绱姞鍠厓锛屽彲骞惰鍩�(zh铆)琛屽鍊嬬畻琛撻亱绠�銆�
銆�銆�3. 娴佹按绶氱祼妲嬶細閲囩敤 10 绱氭祦姘寸窔瑷▓锛屾湁鏁堟彁楂樻寚浠ゅ煼(zh铆)琛屾晥鐜�銆�
銆�銆�4. 鍏у瓨閰嶇疆锛氶泦鎴� 264 KB 鐨勭墖涓� SRAM锛屽寘鍚� L1 鍜� L2 绶╁瓨锛岀⒑?锛熺剸璐�?sh霉)鎿�(j霉)瑷晱銆�
銆�銆�5. 澶栬ō璞愬瘜锛氬寘鎷� UART銆丼PI銆両2C銆丳WM 鍜� ADC/DAC 绛夋帴鍙ｏ紝閬╃敤浜庡绋‖浠堕�ｆ帴闇�姹�銆�
銆�銆�6. 鍔熻�楃鐞嗭細鎻愪緵鍕曟厠(t脿i)闆绘簮瑾跨瘈(ji茅)鍜屽绋綆鍔熻�楁ā寮�锛屽欢闀烽浕姹犱緵闆昏ō鍌欑殑宸ヤ綔鏅傞枔銆�
銆�銆�7. 瀹夊叏姗熷埗锛氬収缃‖浠跺姞瀵嗗紩鎿�锛屼繚闅滅郴绲�(t菕ng)鏁�(sh霉)鎿�(j霉)鐨勫畨鍏ㄦ��銆�
銆�銆�8. 鏀寔瀵︽檪鎿嶄綔绯荤当(t菕ng)锛氬吋瀹逛富娴� RTOS锛屽 FreeRTOS銆乀hreadX 鍜� VxWorks锛岀啊鍖栭枊鐧�(f膩)娴佺▼銆�
ADSP-BF539BBCZ-5FX 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 宓屽叆寮忓濯掗珨绯荤当(t菕ng)锛氱敤浜庨煶瑕栭牷绶ㄨВ纰煎拰鍦栧儚铏曠悊銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栵細瀵︾従(xi脿n)闆绘鎺у埗銆佸偝鎰熷櫒鏁�(sh霉)鎿�(j霉)閲囬泦鍜岄亷绋嬬洠(ji膩n)鎺�銆�
銆�銆�3. 閱�(y墨)鐧傝ō鍌欙細濡傝秴鑱叉尝鎴愬儚銆佸績闆诲湒鐩�(ji膩n)娓瓑闇�瑕侀珮閫熸暩(sh霉)鎿�(j霉)铏曠悊鐨勬噳鐢�銆�
銆�銆�4. 姹借粖闆诲瓙锛氭敮鎸佽粖杓変俊鎭妯傜郴绲�(t菕ng)鍜岄珮绱氶椐涜紨鍔╁姛鑳�銆�
銆�銆�5. 閫氫俊鍩虹瑷柦锛氬彲鐢ㄤ簬鍩虹珯鎺у埗鍣�銆佺劇绶氭帴鍏ラ粸鍜屽搴恫(w菐ng)闂滅瓑鍫存櫙銆�
銆�銆�6. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細渚嬪鏁�(sh霉)纰肩浉姗�銆佷究鏀滃紡鎾斁鍣ㄥ拰鍏朵粬鏅鸿兘绲傜瑷倷銆�
ADSP-BF537BBCZ-5FX, ADSP-BF533BBCZ-5FX
