鏅傞枔锛�2025/4/27 16:41:14
闁辫畝锛�24
TM4C1231E6PMIR 鏄痉宸炲剙鍣紙TI锛夋帹鍑虹殑涓�娆惧熀浜� ARM Cortex-M4 鍏�(n猫i)鏍哥殑寰帶鍒跺櫒銆傝┎绯诲垪灞簬 Tiva C 绯诲垪锛屽叿鏈夐珮鎬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栬ō璩囨簮锛岄仼鐢ㄤ簬宸ユキ(y猫)鎺у埗銆佹秷璨婚浕瀛�銆侀啱(y墨)鐧傝ō鍌欑瓑澶氱ó鎳夌敤鍫存櫙銆�
銆�銆�瑭茶姱鐗囬亱琛岄牷鐜囬珮閬� 80MHz锛屾敮鎸佹诞榛為亱绠楀柈鍏冿紙FPU锛�锛屽叿鍌� DSP 鎸囦护鎿村睍鍔熻兘锛岃兘澶犳豢瓒冲京闆滅畻娉曡檿鐞嗙殑闇�姹�銆傛澶�锛屽畠閭勬彁渚涘绋皝瑁濆舰寮忎互閬╂噳涓嶅悓瑷▓闇�姹�銆�
鏍稿績锛欰RM Cortex-M4
銆�銆�涓婚牷锛�80MHz
銆�銆�Flash锛�256KB
銆�銆�SRAM锛�32KB
銆�銆�ADC閫氶亾鏁�(sh霉)锛�12浣�锛屾渶澶�12鍊嬮�氶亾
銆�銆�瀹氭檪鍣細澶氬��16/32浣嶅畾鏅傚櫒
銆�銆�閫氫俊鎺ュ彛锛歎ART銆両2C銆丼PI銆丆AN
銆�銆�宸ヤ綔闆诲锛�2.95V鑷�3.6V
銆�銆�婧害鑼冨湇锛�-40鈩冭嚦+85鈩�
銆�銆�灏佽褰㈠紡锛歀QFP64
1. 楂樻�ц兘 ARM Cortex-M4 鍏�(n猫i)鏍�锛岄泦鎴� FPU 鍜� DSP 鎸囦护鎿村睍锛岄仼鍚堥渶瑕侀珮鏁堟暩(sh霉)鎿�(j霉)铏曠悊鐨勬噳鐢ㄥ牬鏅�銆�
銆�銆�2. 鎻愪緵澶у閲忕殑鐗囦笂瀛樺劜璩囨簮锛屽寘鎷� 256KB Flash 鍜� 32KB SRAM锛屽彲婊胯冻绋嬪簭鍜屾暩(sh霉)鎿�(j霉)瀛樺劜闇�姹�銆�
銆�銆�3. 闆嗘垚璞愬瘜鐨勬ā鎿瑷�锛屼緥濡� 12 浣� ADC 鍜� DAC锛屾柟渚块�茶淇¤櫉閲囬泦鑸囪綁(zhu菐n)鎻�銆�
銆�銆�4. 鏀寔澶氱ó閫氫俊鍗�(xi茅)璀�锛屽寘鎷� UART銆両2C銆丼PI 鍜� CAN锛屼究浜庤垏鍏朵粬瑷倷浜掕伅(li谩n)浜掗�氥��
銆�銆�5. 鍏�(n猫i)缃� PWM銆� quadrature encoder 鎺ュ彛绛�锛岄潪甯搁仼鍚堥浕姗熸帶鍒跺拰鍏朵粬瀵︽檪鎺у埗浠诲嫏銆�
銆�銆�6. 鍏峰倷浣庡姛鑰楁ā寮�锛屽彲閫氶亷闈堟椿鐨勬檪閻樼鐞嗗拰闆绘簮绠＄悊鍎�(y艒u)鍖栫郴绲�(t菕ng)鍔熻�椼��
銆�銆�7. 鎻愪緵寮峰ぇ鐨勯枊鐧�(f膩)宸ュ叿鏀寔锛屽 Code Composer Studio 鍜� Energia IDE锛岀啊鍖栦簡鎳夌敤闁嬬櫦(f膩)娴佺▼銆�
TM4C1231E6PMIR 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勬帶鍒跺櫒鎴栧偝鎰熷櫒鎺ュ彛妯″銆�
銆�銆�2. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊紝濡傛櫤鑳藉灞呰ō鍌�銆佹墜鎸佸紡娓噺鍎�鍣�銆�
銆�銆�3. 閱�(y墨)鐧傚仴搴风敘(ch菐n)鍝�锛屼緥濡備究鏀滃紡鍋ュ悍鐩�(ji膩n)娓缃�銆�
銆�銆�4. 闆绘椹�(q奴)鍕曞強鎺у埗绯荤当(t菕ng)锛屾敮鎸佺簿纰虹殑閫熷害鍜屼綅缃帶鍒�銆�
銆�銆�5. 宓屽叆寮忕墿鑱�(li谩n)缍�(w菐ng)绡�(ji茅)榛烇紝绲�(ji茅)鍚堝叾浣庡姛鑰楃壒鎬у拰璞愬瘜閫氫俊鎺ュ彛瀵︾従(xi脿n)閬犵▼鐩�(ji膩n)鎺у拰鏁�(sh霉)鎿�(j霉)閲囬泦銆�
銆�銆�6. 鏁欒偛鐢ㄩ��锛岀敤浜庡缈掑祵鍏ュ紡绯荤当(t菕ng)瑷▓鑸囬枊鐧�(f膩)銆�
TM4C123GH6PM, LM4F120H5QR
