鍏�(n猫i)鏍革細ARM Cortex-M0+
銆�銆�涓婚牷锛氭渶楂� 48MHz
銆�銆�闁冨瓨锛�256KB
銆�銆�SARAM锛�32KB
銆�銆�I/O 寮曡叧锛�48
銆�銆�ADC 鍒嗚鲸鐜囷細12 浣�
銆�銆�DAC 鏁�(sh霉)閲忥細2
銆�銆�瀹氭檪(sh铆)鍣�/瑷�(j矛)鏁�(sh霉)鍣�锛�12
銆�銆�閫氫俊鎺ュ彛锛歋PI銆両2C銆乁SART銆乁SB
銆�銆�宸ヤ綔闆诲�擄��1.62V 鑷� 3.6V
銆�銆�宸ヤ綔婧�搴︼��-40掳C 鑷� +125掳C
銆�銆�灏佽�濓細LQFP64

ATSAMD21J17A-AUT 鐨勪富瑕佺壒鎬у寘鎷�锛�
銆�銆�1. 楂樻�ц兘 ARM Cortex-M0+ 鍏�(n猫i)鏍�锛屾敮鎸� Thumb-2 鎸囦护闆嗭紝鎻愪緵鍗撹秺鐨勪唬纰煎瘑搴﹀拰鍩�(zh铆)琛屾晥鐜�銆�
銆�銆�2. 闆嗘垚璞愬瘜鐨勫�栬��(sh猫)璩囨簮锛屽寘鎷� USART銆丼PI銆両2C 鍜� USB 鎺ュ彛锛屼究浜庡��(sh铆)鐝�(xi脿n)澶氬崝(xi茅)璀伴�氫俊銆�
銆�銆�3. 閰嶅倷 12 浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒锛圓DC锛夊拰 2 鍊�(g猫)鏁�(sh霉)妯¤綁(zhu菐n)鎻涘櫒锛圖AC锛�锛岄仼鍚堟贩鍚堜俊铏�(h脿o)铏曠悊浠诲嫏(w霉)銆�
銆�銆�4. 鍏�(n猫i)缃�婧�搴﹀偝鎰熷櫒鍜屽彲绶ㄧ▼澧炵泭鏀惧ぇ鍣�锛圥GA锛夛紝閫�(j矛n)涓�姝ュ�炲��(qi谩ng)浜嗗叾妯℃摤淇¤櫉(h脿o)铏曠悊鑳藉姏銆�
銆�銆�5. 鏀�鎸佸�氱ó浣庡姛鑰楁ā寮�锛屽寘鎷�鐫＄湢妯″��銆佸緟姗�(j墨)妯″紡鍜屾帀闆绘ā寮�锛屾湁鏁堥檷浣庣郴绲�(t菕ng)鑳借�椼��
銆�銆�6. 绗﹀悎姹借粖(ch膿)绱�(j铆)妯�(bi膩o)婧�(zh菙n)锛圓EC-Q100锛�锛岀⒑淇濆湪妤电��鐠�(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氶亱(y霉n)琛屻��
銆�銆�7. 閰嶅倷纭�浠跺姞瀵嗗姞閫熷櫒鍜屽畨鍏ㄥ暉鍕�(d貌ng)鍔熻兘锛屽�炲��(qi谩ng)绯荤当(t菕ng)鐨勫畨鍏ㄦ��銆�
銆�銆�8. 鎻愪緵寮�(qi谩ng)澶х殑瑾�(di脿o)瑭︽敮鎸�锛屽寘鎷�涓茶�岀窔(xi脿n)瑾�(di脿o)瑭︼紙SWD锛夊拰 JTAG 鎺ュ彛锛屾柟渚块枊(k膩i)鐧�(f膩)鍜岃��(di脿o)瑭﹂亷(gu貌)绋�銆�

ATSAMD21J17A-AUT 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 姹借粖(ch膿)闆诲瓙锛�
銆�銆� - 杌�(ch膿)韬�鎺у埗妯″��
銆�銆� - 搴ф�呰��(di脿o)绡�(ji茅)绯荤当(t菕ng)
銆�銆� - 鐠�(hu谩n)澧冪収鏄庢帶鍒�
銆�銆�2. 宸ユキ(y猫)鑷�鍕�(d貌ng)鍖栵細
銆�銆� - 鍌虫劅鍣ㄧ瘈(ji茅)榛�(di菐n)
銆�銆� - 閬�(y霉n)鍕�(d貌ng)鎺у埗
銆�銆� - 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)
銆�銆�3. 瀹剁敤闆诲櫒锛�
銆�銆� - 鏅鸿兘瀹堕浕鎺у埗
銆�銆� - 鐢ㄦ埗(h霉)鐣岄潰绠＄悊
銆�銆�4. 鐗╄伅(li谩n)缍�(w菐ng)瑷�(sh猫)鍌欙細
銆�銆� - 鐒�(w煤)绶�(xi脿n)鍌虫劅鍣ㄧ恫(w菐ng)绲�(lu貌)
銆�銆� - 閭婄罚瑷�(j矛)绠楃瘈(ji茅)榛�(di菐n)
銆�銆� - USB 鎺ュ彛瑷�(sh猫)鍌�
銆�銆�5. 閱�(y墨)鐧傝ō(sh猫)鍌欙細
銆�銆� - 鐢熷懡楂斿緛鐩�(ji膩n)娓�(c猫)
銆�銆� - 鏁�(sh霉)鎿�(j霉)瑷橀寗鑸囧偝杓�
銆�銆�瑭茶姱鐗囨啈鍊熷叾楂樻�ц兘銆佷綆鍔熻�楀拰楂樺彲闈犳��锛屽湪涓婅堪闋�(l菒ng)鍩熶腑琛ㄧ従(xi脿n)鍑鸿壊銆�

ATSAMD21G17A-AUT, ATSAMD21E17A-AUT