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MSP430FR2475 鏄竴娆剧敱寰峰窞鍎�鍣紙TI锛夋帹鍑虹殑瓒呬綆鍔熻�楀井鎺у埗鍣�锛屽爆浜� MSP430 绯诲垪銆傝┎绯诲垪鑺墖寤ｆ硾鎳夌敤浜庨渶瑕侀浕姹犱緵闆荤殑鍫存櫙锛屽渚挎敎寮忚ō鍌�銆佸偝鎰熷櫒缍茬怠鍜屽伐妤�(y猫)鎺у埗绛�銆侻SP430FR2475 鍩轰簬 FRAM锛堥惖闆婚毃姗熷瓨鍙栧瓨鍎插櫒锛夋妧琛�锛屽叿鏈夋サ楂樼殑璁�瀵�熷害鍜岃�愪箙鎬�锛屽悓鏅備繚鎸佷簡妤典綆鐨勮兘鑰椼��
銆�銆�MSP430FR2475 闆嗘垚浜嗚睈瀵岀殑澶栬ō锛屽寘鎷� ADC銆佸畾鏅傚櫒銆佷覆琛岄�氫俊鎺ュ彛绛�锛岄仼鍚堝绋祵鍏ュ紡鎳夌敤闇�姹�銆傚叾瑷▓鐩鏄彁渚涢珮鎬ц兘鐨勫悓鏅傞檷浣庣郴绲�(t菕ng)鍔熻��锛岄潪甯搁仼鍚堝皪鑳芥晥瑕佹眰杓冮珮鐨勬噳鐢ㄥ牬鏅�銆�
宸ヤ綔闆诲锛�1.8V 鑷� 3.6V
銆�銆�闁冨瓨椤炲瀷锛欶RAM
銆�銆�闁冨瓨澶�?銆�?6KB
銆�銆�RAM澶�?銆�?KB
銆�銆�CPU椤炲瀷锛�16浣� RISC MSP430
銆�銆�鏈�澶ф檪閻橀牷鐜囷細16MHz
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�I/O绔彛鏁�(sh霉)閲忥細20
銆�銆�灏佽褰㈠紡锛歍SSOP, VQFN
MSP430FR2475 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 瓒呬綆鍔熻�楁ā寮忥細鏀寔澶氱ó浣庡姛鑰楁ā寮忥紝鑳藉鍦ㄥ緟姗熺媭鎱�(t脿i)涓嬮�蹭竴姝ユ笡灏戣兘鑰�銆�
銆�銆�2. 楂橀�� FRAM 瀛樺劜鍣細鎻愪緵楂橀仈 10^14 娆″鍏�/鎿﹂櫎鍛ㄦ湡鐨勮�愮敤鎬э紝鏁�(sh霉)鎿�(j霉)淇濆瓨鏅傞枔瓒呴亷 10 骞�銆�
銆�銆�3. 鍏х疆妯℃摤鍔熻兘锛氶泦鎴愪簡 12 浣嶆ā鏁�(sh霉)杞夋彌鍣紙ADC锛�锛屽彲瀵︾従(xi脿n)楂樼簿搴︾殑鏁�(sh霉)鎿�(j霉)閲囬泦銆�
銆�銆�4. 瀹氭檪鍣ㄥ拰 PWM锛氭彁渚涘鍊� 16 浣嶅畾鏅傚櫒妯″鍜� PWM 杓稿嚭鍔熻兘锛岄仼鐢ㄤ簬绮剧⒑鐨勬檪闁撴帶鍒躲��
銆�銆�5. 澶氱ó閫氫俊鎺ュ彛锛氭敮鎸� UART銆両2C 鍜� SPI锛屾柟渚胯垏鍏朵粬瑷倷閫茶鏁�(sh霉)鎿�(j霉)浜ゆ彌銆�
銆�銆�6. 灏忓昂瀵稿皝瑁濓細閲囩敤 TSSOP 鍜� VQFN 灏佽锛岀瘈(ji茅)鐪侀浕璺澘绌洪枔銆�
銆�銆�7. 蹇�熷枤閱掓檪闁擄細寰炰綆鍔熻�楁ā寮忓垏鎻涘埌娲诲嫊妯″紡鍍呴渶绱� 6 渭s銆�
銆�銆�8. 寮峰ぇ鐨勪腑鏂疯檿鐞嗚兘鍔涳細鍏峰倷闈堟椿鐨勪腑鏂峰劒(y艒u)鍏堢礆瑷疆锛屽彲浠ュ揩閫熼熆鎳夊閮ㄤ簨浠�銆�
MSP430FR2475 寤ｆ硾鐢ㄤ簬浠ヤ笅闋樺煙锛�
銆�銆�1. 宸ユキ(y猫)鎺у埗锛氬闆绘椹呭嫊鍣ㄣ�佸偝鎰熷櫒鎺ュ彛鍜屾暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆�
銆�銆�2. 閱�(y墨)鐧傞浕瀛愶細渚嬪琛�绯栧剙銆佽剤鎼忚姘у剙鍜屽叾浠栦究鏀滃紡閱�(y墨)鐧傝ō鍌欍��
銆�銆�3. 娑堣不椤為浕瀛愮敘鍝侊細鍖呮嫭鏅鸿兘瀹跺眳瑷倷銆佹墜鎸佺祩绔拰閬欐帶鍣�銆�
銆�銆�4. 鐗╄伅(li谩n)缍诧紙IoT锛夛細浣滅偤绡�(ji茅)榛炴帶鍒跺櫒鎴栫恫闂滆ō鍌欑殑鏍稿績铏曠悊鍣ㄣ��
銆�銆�5. 闆绘睜渚涢浕瑷倷锛氱敱浜庡叾浣庡姛鑰楃壒鎬�锛岀壒鍒ラ仼鍚堢敤鍦ㄩ暦鏅傞枔閬嬭鐨勯浕姹犱緵闆荤敘鍝佷腑銆�
銆�銆�6. 鐠�(hu谩n)澧冪洠(ji膩n)娓細鍙敤浜庢埃璞＄珯銆佸湡澹ゆ繒搴﹀偝鎰熷櫒绛夌挵(hu谩n)澧冪洠(ji膩n)鎺цō鍌欍��
MSP430FR2476, MSP430FR2355
