鏅傞枔锛�2024/4/24 15:06:23
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MIMXRT1172AVM8A鏄痠.MX RT绯诲垪鐨勬柊楂樼铏曠悊鍣�锛屽叾鐗归粸鏄疦XP鍏堥�插鐝句簡楂樻�ц兘Arm Cortex?-M7鍏ф牳锛岄亱琛岄�熷害楂橀仈800 MHz锛岃�孋ortex?M4鍏ф牳鐨勫姛鑰楅珮閬�400 MHz銆侻IMXRT1172AVM8A铏曠悊鍣ㄧ附鍏辨湁2 MB鐗囦笂RAM锛屽寘鎷�768 KB RAM锛屽彲闈堟椿閰嶇疆鐐篢CM(鑸嘙7 TCM鍏变韩512 KB RAM锛岃垏M4 TCM鍏变韩256 KB RAM)鎴栭�氱敤鐗囦笂RAM銆�
MIMXRT1172AVM8A闆嗘垚浜嗗厛閫茬殑闆绘簮绠＄悊妯″鍜孌CDC鍜孡DO瑾跨瘈(ji茅)鍣紝闄嶄綆浜嗗閮ㄩ浕婧愮殑寰╅洔鎬у苟绨″寲浜嗛浕婧愭帓搴�銆傞倓鎻愪緵鍚勭ó瀛樺劜鍣ㄦ帴鍙�锛屽寘鎷琒DRAM銆丷AW NAND FLASH銆丯OR FLASH銆丼D/EMC銆丵uad/Octal SPI銆丠yper RAM/FLASH锛屼互鍙婄敤浜庨�ｆ帴澶栧湇瑷倷鐨勫悇绋叾浠栨帴鍙�锛屽WLAN銆佽棈鐗�銆� GPS銆侀’绀哄櫒鍜屾敐鍍忛牠鍌虫劅鍣�銆侻IMXRT1172AVM8A閭勫叿鏈夎睈瀵岀殑闊抽牷鍜岃闋诲姛鑳斤紝鍖呮嫭MIPI CSI/DSI銆丩CD椤ず鍣�銆佸湒褰㈠姞閫熷櫒銆佺浉姗熸帴鍙�銆丼PDIF鍜孖2S闊抽牷鎺ュ彛銆�
銆�銆�Arm Cortex-M7鏍稿績骞宠嚭:
銆�銆�鈥�32kb L1鎸囦护绶╁瓨鍜�32kb L1鏁告摎绶╁瓨
銆�銆�-娴粸鍠厓(FPU)锛屾敮鎸丄rmv7-M鍠簿搴﹀拰闆欑簿搴�
銆�銆�鏋舵FPv5
銆�銆�鏀寔Arm?v7-M Thumb鎸囦护闆�锛屽湪Armv7-M鏋舵涓畾缇�
銆�銆�-闆嗘垚鍏у瓨淇濊鍠厓(MPU)锛屽閬�16鍊嬪柈鐛ㄧ殑淇濊鍗�(q奴)鍩�
銆�銆�鈥擨-TCM鍜孌-TCM鏈�澶ф敮鎸�512kb
銆�銆�-闋荤巼鐐�800mhz锛屽付鏈夊墠楂斿亸缃�(FBB)
銆�銆�鈥攃ache鍜孴CM鍧囨敮鎸丒CC
銆�銆�-鏍稿績鐨勯牷鐜�锛屽琛�11锛屸�滃伐浣滆寖鍦嶏紝鈥�27闋�銆�
銆�銆�Arm Cortex?-M4 Core骞宠嚭:
銆�銆�- Cortex-M4铏曠悊鍣�锛岄噰鐢╝rmv8 - m鏋舵FPv4-SP瀹氱京鐨勫柈绮惧害FPU
銆�銆�-闆嗘垚MPU鑸�8鍊嬪柈鐛ㄧ殑淇濊鍗�(q奴)
銆�銆�鈥�16kb鎸囦护绶╁瓨銆�16kb鏁告摎绶╁瓨銆�256kb TCM
銆�銆�鈥旈牷鐜�400mhz锛屾韬劇鍋忕疆
銆�銆�鈥擳CM鏀寔ECC, cache鏀寔濂囧伓鏍￠
| 鍟嗗搧鍒嗛 | MCU寰帶鍒跺櫒 | 鍝佺墝 | NXP(鎭╂櫤娴�) |
| 灏佽 | MAPBGA-289 | 鍖呰 | 鎵樼洡 |
| 鏍稿績铏曠悊鍣� | ARM Cortex-M7 | 鍏ф牳瑕�(gu墨)鏍� | 32-浣� |
| 閫熷害 | 800MHz | 閫ｆ帴鑳藉姏 | CANbus锛孍BI/EMI锛屼互澶恫锛孖2C锛孧MC/SD/SDIO锛孲AI锛孲PDIF锛孲PI锛孶ART/USART锛孶SB OTG |
| 澶栬ō | 娆犲妾㈡脯/寰╀綅锛孌MA锛孭OR锛孭WM锛學DT | 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 | 2M x 8 | 闆诲-渚涢浕(Vcc/Vdd) | - |
| 鏁告摎杞夋彌鍣� | A/D 2x12b; D/A 1x12b | 鎸暕鍣ㄩ鍨� | 鍏ч儴 |
| 宸ヤ綔婧害 | -40掳C ~ 125掳C锛圱J锛� | 瀹夎椤炲瀷 | 琛ㄩ潰璨艰鍨� |
| 鍩烘湰鐢㈠搧绶ㄨ櫉 | MIMXRT1172 | HTSUS | 8542.31.0001 |
| 鐢㈠搧鎳夌敤 | - |
| 婵曟埃鏁忔劅鎬х瓑绱�(MSL) | 3锛�168 灏忔檪锛� | ECCN | 5A992C |
| REACH鐙�鎱�(t脿i) | 闈� REACH 鐢㈠搧 |
MIMXRT1172AVM8A鍘熺悊鍦�
MIMXRT1172AVM8A灏佽
