鏅傞枔锛�2024/4/7 17:47:59
闁辫畝锛�496
STM32H750XBH6鍩轰簬楂樻�ц兘Arm?Cortex?-M7 32浣峈ISC鍏�(n猫i)鏍�锛屽伐浣滈牷鐜囬珮閬�480MHz銆侰ortex?-M7鍏�(n猫i)鏍稿叿鏈夋诞榛炲柈鍏�(FPU)锛屾敮鎸丄rm?闆欑簿搴�(绗﹀悎IEEE 754)鍜屽柈绮惧害鏁�(sh霉)鎿�(j霉)铏曠悊鎸囦护鍜屾暩(sh霉)鎿�(j霉)椤炲瀷銆係TM32H750xB瑷倷鏀寔鍏ㄥDSP鎸囦护鍜屽収(n猫i)瀛樹繚璀峰柈鍏�(MPU)锛屼互澧炲挤鎳夌敤绋嬪簭鐨勫畨鍏ㄦ��銆係TM32H750XBH6鍖呭惈楂橀�熷祵鍏ュ紡瀛樺劜鍣�锛屽叿鏈�128 KB鐨勯杻瀛�銆佹渶澶�1 MB鐨凴AM(鍖呮嫭192 KB鐨凾CM RAM銆佹渶澶�864 KB鐨勭敤鎴禨RAM鍜�4 KB鐨勫倷浠絊RAM)锛屼互鍙婇�ｆ帴鍒癆PB绺界窔銆丄HB绺界窔銆�2x32浣嶅AHB绺界窔鐭╅櫍鍜屾敮鎸佸収(n猫i)閮ㄥ拰澶栭儴瀛樺劜鍣ㄨí鍟忕殑澶氬堡AXI浜掗��銆� STM32H750XBH6鎻愪緵涓夊�婣DC銆佸叐鍊婦AC銆佸叐鍊嬭秴浣庡姛鑰楁瘮杓冨櫒銆佷竴鍊嬩綆鍔熻�桼TC銆佷竴鍊嬮珮鍒嗚鲸鐜囪▓鏅傚櫒銆�12鍊嬮�氱敤16浣嶈▓鏅傚櫒銆佸叐鍊嬬敤浜庨浕姗熸帶鍒剁殑PWM瑷堟檪鍣�銆佷簲鍊嬩綆鍔熻�楄▓鏅傚櫒銆佷竴鍊嬬湡闅ㄦ鏁�(sh霉)鐧�(f膩)鐢熷櫒(RNG)鍜屼竴鍊嬪姞瀵嗗姞閫熷柈鍏�銆傝┎瑷倷鏀寔鐢ㄤ簬澶栭儴鈭�-螖瑾�(di脿o)鍒跺櫒(DFSDM)鐨勫洓鍊嬫暩(sh霉)瀛楁烤娉㈠櫒銆傚畠鍊戦倓鍏锋湁妯欐簴鍜岄珮绱氶�氫俊鎺ュ彛銆�
銆�銆�鏍稿績
銆�銆�32浣岮rmCortex-M7鏍稿績锛屽叿鏈夐洐绮惧害FPU鍜孡1绶╁瓨:16kbytes鏁�(sh霉)鎿�(j霉)
銆�銆�16kb鐨勬寚浠ょ珐瀛�;闋荤巼
銆�銆�楂橀仈480鍏嗚但锛孧PU, 1027 DMIPS/
銆�銆�2.14 DMIPS/MHz (Dhrystone 2.1)锛屽拰DSP鎸囦护
銆�銆�瑷樻喍
銆�銆�128k瀛楃瘈(ji茅)鐨勯杻瀛�
銆�銆�1 Mbyte鐨凴AM: 192 Kbytes鐨凾CM RAM (inc.)銆�
銆�銆�64kbytes鐨処TCM RAM + 128kbytes鐨�
銆�銆�鐢ㄤ簬鏅傞枔闂滈嵉渚嬬▼鐨凞TCM RAM)锛�
銆�銆�鐢ㄦ埗SRAM 864kbytes锛屽倷浠藉煙SRAM 4kbytes
銆�銆�闆欐ā寮忓洓spi鍏�(n猫i)瀛樻帴鍙�
銆�銆�鏈�楂橀仈133鍏嗚但
銆�銆�闈堟椿鐨勫閮ㄥ瓨鍎叉帶鍒跺櫒锛屽閬�32浣嶆暩(sh霉)鎿�(j霉)绺界窔:
銆�銆�- SRAM, PSRAM, NOR闁冨瓨
銆�銆�鏅傞悩楂橀仈133鍏嗚但鍚屾
銆�銆�妯″紡
銆�銆�- sdram / lpsdr sdram . xml
銆�銆�- 8/16浣峃AND闁冨瓨
銆�銆�CRC瑷堢畻鍠厓瀹夊叏
銆�銆�ROP, PC-ROP锛屼富鍕曠鏀�锛屽畨鍏ㄥ浐浠�
銆�銆�鏀寔鍗囩礆锛屽畨鍏ㄦ帴鍏ユ柟寮忛�氱敤杓稿叆杓稿嚭
銆�銆�澶氶仈168鍊婭/O绔彛锛屽叿鏈変腑鏂疯兘鍔�
| 鍟嗗搧鍒嗛 | MCU寰帶鍒跺櫒 | 鍝佺墝 | ST(鎰忔硶鍗婂皫楂�) |
| 灏佽 | TFBGA240+25 | 鍖呰 | 鎵樼洡 |
| 鐢�(ch菐n)鍝佹噳鐢� | 楂樻�ц兘MCU |
STM32H750XBH6鍘熺悊鍦�
STM32H750XBH6寮曡叧鍦�
STM32H750XBH6灏佽
STM32H750XBH6绲插嵃
STM32H750XBH6鏂欒櫉瑙ｉ噵
