MIMXRT685SFVKB 鏅傞枔锛�2024/4/24 15:10:42 闁辫畝锛�359

MIMXRT685SFVKB鏄竴绯诲垪鐢ㄤ簬宓屽叆寮忔噳(y墨ng)鐢ㄧ殑闆欐牳寰帶鍒跺櫒锛岄噰鐢ˋrm Cortex-M33 CPU鍜孋adence Xtensa HiFi4楂樼礆闊抽牷鏁�(sh霉)瀛椾俊铏熻檿鐞嗗櫒CPU銆侰ortex-M33鍖呮嫭鍏╁€嬬‖浠跺崝(xi茅)铏曠悊鍣�锛岀偤涓€绯诲垪寰�(f霉)闆滅畻娉曟彁渚涘寮风殑鎬ц兘銆傛彁渚涗簡璞愬瘜鐨勫鍦嶈ō(sh猫)鍌欏拰妤典綆鐨勫姛鑰�銆侫rm Cortex-M33鏄熀浜嶢RMv8-M鏋舵(g貌u)鐨勪笅涓€浠ｅ収(n猫i)鏍�锛屾彁渚涚郴绲�(t菕ng)澧炲挤鍔熻兘锛屽Arm TrustZone?瀹夊叏鎬�銆佸柈鍛ㄦ湡鏁�(sh霉)瀛椾俊铏熻檿鐞嗗拰绶婂瘑鑰﹀悎鐨勫崝(xi茅)铏曠悊鍣ㄦ帴鍙ｏ紝绲�(ji茅)鍚堜綆鍔熻€�銆佸寮风殑瑾�(di脿o)瑭﹀姛鑳藉拰楂樼礆鍒ョ殑鏀寔濉婇泦鎴愩€侫RM Cortex-M33 CPU閲囩敤3绱氭寚浠ょ閬�锛屽苟鍖呮嫭鏀寔鎺ㄦ脯鍒嗘敮鐨勫収(n猫i)閮ㄩ爯(y霉)鍙栧柈鍏�銆傛牳蹇冧腑闆嗘垚浜嗙‖浠舵诞榛炶檿鐞嗗櫒銆侰ortex-M33澧炲姞浜嗗叐鍊嬬‖浠跺崝(xi茅)铏曠悊鍣�锛岀偤椤嶅鐨凞SP绠楁硶鍜屽瘑纰兼彁渚涘姞閫熸敮鎸�銆�

鍩虹(ch菙)浠嬬垂

銆€銆€寤犲晢鍨嬭櫉锛歁IMXRT685SFVKB

銆€銆€鍝佺墝鍚嶇ū锛歍I(寰峰窞鍎€鍣�)

銆€銆€鍏冧欢椤炲垾锛歁CU

銆€銆€灏佽瑕�(gu墨)鏍硷細VFBGA-176

銆€銆€鍨嬭櫉浠嬬垂锛欴SP鍏�(n猫i)鏍�

鐗归粸

銆€銆€鎺у埗铏曠悊鍣ㄦ牳蹇�

銆€銆€鈼� Arm Cortex-M33铏曠悊鍣紝閬嬭闋荤巼楂橀仈300 MHz銆�

銆€銆€鈼� Arm TrustZone銆�

銆€銆€鈼廇rm Cortex-M33鍏�(n猫i)缃収(n猫i)瀛樹繚璀峰柈鍏�(MPU)锛屾敮鎸佸叓鍊嬪崁(q奴)鍩�

銆€銆€鈼忕‖浠舵诞榛炲柈鍏�(FPU)銆�

銆€銆€鈼� Arm Cortex-M33鍏�(n猫i)缃祵鍏ュ紡鐭㈤噺涓柗鎺у埗鍣�(NVIC)銆�

銆€銆€鈼� 涓嶅彲灞忚斀涓柗(NMI)杓稿叆銆�

銆€銆€DSP铏曠悊鍣ㄦ牳蹇冿細

銆€銆€鈼� Cadence Xtensa HiFi4闊抽牷DSP铏曠悊鍣紝閬嬭闋荤巼楂橀仈600鍏嗚但銆�

銆€銆€鈼� 纭欢娴粸鍠厓銆傚閬斿洓鍊嬪柈绮惧害IEEE娴粸MAC姣忓€嬪懆鏈�銆�

銆€銆€鈼� 涓茶绶氳(di脿o)瑭�(鑸嘋ortex-M33鎺у埗鍩烠PU鍏变韩)

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銆€銆€涓夊€岻/O鍔熺巼:

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銆€銆€鈼忕洿鎺ラ€ｆ帴鍒伴亱琛屽湪涓嶅悓渚涢浕姘村钩鐨勮姱鐗囧澶栧湇瑷�(sh猫)鍌�

涓枃鍙冩暩(sh霉)

鍟嗗搧鍒嗛	MCU寰帶鍒跺櫒	鍝佺墝	NXP(鎭╂櫤娴�)
灏佽	VFBGA-176	鏍稿績铏曠悊鍣�	ARM Cortex-M33
鍏�(n猫i)鏍歌(gu墨)鏍�	32-浣�	閫熷害	300MHz
閫ｆ帴鑳藉姏	EBI/EMI锛孖2C锛孧MC/SD/SDIO锛孲PDIF锛孲PI锛孶ART/USART锛孶SB2.0 OTG	澶栬ō(sh猫)	娆犲妾㈡脯/寰�(f霉)浣�锛孌MA锛孭OR锛孭WM锛學DT
I/O鏁�(sh霉)	96	绋嬪簭瀛樺劜瀹归噺	-
绋嬪簭瀛樺劜鍣ㄩ鍨�	澶栭儴绋嬪簭瀛樺劜鍣�	EEPROM瀹归噺	-
RAM澶у皬	4.5M x 8	闆诲-渚涢浕(Vcc/Vdd)	1.71V ~ 3.6V
鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒	A/D 12x12b	鎸暕鍣ㄩ鍨�	鍏�(n猫i)閮�
宸ヤ綔婧害	-20掳C ~ 70掳C锛圱A锛�	瀹夎椤炲瀷	琛ㄩ潰璨艰鍨�
鍩烘湰鐢�(ch菐n)鍝佺法铏�	MIMXRT685	HTSUS	8542.31.0001
鐢�(ch菐n)鍝佹噳(y墨ng)鐢�	-

鐠�(hu谩n)澧冭垏鍑哄彛鍒嗛

婵曟埃鏁忔劅鎬х瓑绱�(MSL)	3锛�168 灏忔檪锛�	ECCN	5A992C
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