銆�銆�路鍖呮嫭ST鏈�鍏堥��(j矛n)鐨勫皥鍒╂妧琛�(sh霉)
銆�銆�路瓒呬綆鍔熻�楄垏FlexPowerControl
銆�銆�路1.71 V ~ 3.6 V闆绘簮
銆�銆�路-40掳C鑷�85/105/125掳C鐨勬韩搴﹁寖鍦�
銆�銆�路200na VBAT妯″紡:鎻愪緵绲TC鍜�32x32-bit鍌欎唤瀵勫瓨鍣�
銆�銆�路8 nA闂�(gu膩n)姗�(j墨)妯″紡(5鍊�(g猫)鍠氶啋閲�)
銆�銆�路28 nA寰呮(j墨)妯″紡(5鍊�(g猫)鍠氶啋寮曡叧)
銆�銆�路280 nA RTC寰呮(j墨)妯″紡
銆�銆�路1.0渭A鍋滄2妯″紡锛�1.28渭A甯禦TC
銆�銆�路84 渭 A/MHz閬�(y霉n)琛屾ā寮�(LDO妯″紡)
銆�銆�路36 渭A/MHz閬�(y霉n)琛屾ā寮�(@3.3 V SMPS妯″紡)
銆�銆�路鎵归噺鐛插彇妯″紡(BAM)
銆�銆�路4渭s wakeup from Stop妯″紡
銆�銆�路Brown out reset (BOR)鍛婅瑙ｉ噵
銆�銆�路浜掗�ｇ煩闄�
銆�銆�路Core: Arm?32浣岰ortex?-M4 CPU锛屽付FPU锛岃嚜閬╂噳(y墨ng)瀵�(sh铆)鏅�(sh铆)鍔犻�熷櫒(ART鍔犻�熷櫒?)锛屽厑瑷卞緸闁冨瓨0-绛夊緟鐙�鎱�(t脿i)鍩�(zh铆)琛�锛岄牷鐜囬珮閬�(d谩)80 MHz, MPU, 100DMIPS鍜孌SP鎸囦护
銆�銆�路鎬ц兘鍩烘簴(zh菙n)娓�(c猫)瑭�
銆�銆�路1.25 DMIPS/MHz(骞茬煶2.1)
銆�銆�路273.55 CoreMark?(3.42 CoreMark/MHz @ 80 MHz)
銆�銆�路鑳芥簮鍩烘簴(zh菙n)
銆�銆�路347 ULPMark?CP瑭�(p铆ng)鍒�
銆�銆�路121 ULPMark?PP瑭�(p铆ng)鍒�
銆�銆�路鏅�(sh铆)閻樻簮
銆�銆�路4鍒�48 MHz鏅堕珨鎸暕鍣�
銆�銆�路32 kHz鏅堕珨鎸暕鍣ㄧ敤浜嶳TC (LSE)
銆�銆�路鍏�(n猫i)閮�16 MHz宸ュ粻淇暣RC(卤1%)
銆�銆�路鍏�(n猫i)閮ㄤ綆鍔熺巼32 kHz RC(卤5%)
銆�銆�路鍏�(n猫i)閮ㄥ閫�100 kHz鑷�48 MHz鎸暕鍣�锛岀敱LSE鑷嫊(d貌ng)淇暣(鍎�(y艒u)浜幝�0.25%绮惧害)
銆�銆�路鍏�(n猫i)閮�48 MHz鑸囨檪(sh铆)閻樻仮寰�(f霉)
銆�銆�路2 PLLs绯荤当(t菕ng)鏅�(sh铆)閻橈紝USB锛岄煶闋伙紝ADC
銆�銆�路楂橀仈(d谩)83鍊�(g猫)蹇�烮/ o锛屽ぇ澶氭暩(sh霉)5 v瀹瑰繊
銆�銆�路RTC鑸嘓W鏃ユ锛屽牨(b脿o)璀﹀拰鏍℃簴(zh菙n)
銆�銆�路LCD 8脳 40鎴�4脳 44甯跺崌澹撹綁(zhu菐n)鎻涘櫒
銆�銆�路澶氶仈(d谩)21鍊�(g猫)闆诲鎰熸噳(y墨ng)閫氶亾:鏀寔瑙告懜閸点�佺窔鎬у拰鏃嬭綁(zhu菐n)瑙告懜鍌虫劅鍣�
銆�銆�路11x瀹氭檪(sh铆)鍣�:1鍊�(g猫)16浣嶉珮绱�(j铆)闆绘(j墨)鎺у埗锛�1鍊�(g猫)32浣嶅拰2鍊�(g猫)16浣嶉�氱敤锛�2鍊�(g猫)16浣嶅熀鏈�锛�2鍊�(g猫)浣庡姛鑰�16浣嶅畾鏅�(sh铆)鍣�(鍦ㄥ仠姝㈡ā寮忎笅鍙敤)锛�2鍊�(g猫)鐪嬮杸鐙�锛孲ysTick瀹氭檪(sh铆)鍣�
銆�銆�路瑷樻喍
銆�銆�路楂橀仈(d谩)256kb鐨勫柈閵�琛孎lash锛屽皥鏈変唬纰艰畝鍑轰繚璀�(h霉)
銆�銆�路64 KB鐨凷RAM锛屽寘鎷�16 KB鐨勭‖浠跺鍋舵牎椹�(y脿n)
銆�銆�路鍥涜桓SPI鍏�(n猫i)瀛樻帴鍙�
銆�銆�路璞愬瘜鐨勬ā鎿瑷�(sh猫)(鐛�(d煤)绔嬩緵鎳�(y墨ng))
銆�銆�路1x 12浣岮DC 5 Msps锛屾渶澶�16浣�锛岀‖浠堕亷閲囨ǎ锛�200 渭 A/Msps
銆�銆�路2x 12浣岲AC杓稿嚭閫氶亾锛屼綆鍔熻�楅噰妯ｅ拰淇濇寔
銆�銆�路1x閬�(y霉n)绠楁斁澶у櫒鍏�(n猫i)缃甈GA
銆�銆�路2 x瓒呬綆鍔熻�楁瘮杓冨櫒
銆�銆�路17 x閫氫俊鎺ュ彛
銆�銆�路USB 2.0鍏ㄩ�熺劇鏅堕珨瑙ｆ焙鏂规鑸嘗PM鍜孊CD
銆�銆�路1x SAI(涓茶闊抽牷鎺ュ彛)
銆�銆�路3x I2C FM+(1mbit /s)锛� SMBus/PMBus
銆�銆�路4x USARTs (ISO 7816, LIN, IrDA锛岃(di脿o)鍒惰В瑾�(di脿o)鍣�)
銆�銆�路1x LPUART(鍋滄2鍠氶啋)
銆�銆�路3x SPI(鍜�1x Quad SPI)
銆�銆�路CAN (2.0B Active)鍜孲DMMC鎺ュ彛
銆�銆�路SWPMI鍠窔鍗�(xi茅)璀颁富I/F
銆�銆�路IRTIM(绱呭鎺ュ彛)
銆�銆�路14-channel鐩存帴瀛樺劜(ch菙)鍣ㄥ瓨鍙栨帶鍒跺櫒
銆�銆�路鐪熸鐨勯毃姗�(j墨)鏁�(sh霉)鐢熸垚鍣�
銆�銆�路CRC瑷�(j矛)绠楀柈鍏冿紝96浣嶅敮涓�ID
銆�銆�路闁嬬櫦(f膩)鏀寔:涓茶绶氳(di脿o)瑭�(SWD)锛� JTAG锛屽祵鍏ュ紡Trace Macrocell?
鏅�(sh铆)闁擄細2024/4/23 14:44:01
闁辫畝锛�386
