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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > STM32H745ZIT6

STM32H745ZIT6 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2024/4/23 14:25:39 鏌ョ湅 闁辫畝锛�409

STM32H745ZIT6鏄珮鎬ц兘Arm?Cortex-M7鍜孋ortex-M432RISC鍏�(n猫i)鏍搞�侰ortex-M7鍏�(n猫i)鏍告渶楂樺彲閬�(d谩)480MHz锛孋ortex-M4鍏�(n猫i)鏍告渶楂樺彲閬�(d谩)240MHz銆傚叐鍊�(g猫)鏍稿績鍧囬噰鐢ㄦ诞榛�(di菐n)铏曠悊鍣�(FPU)锛屾敮鎸丄rm?鍠�銆侀洐绮惧害(Cortex-M7鏍稿績)鐨勬搷浣滃拰杞�(zhu菐n)鎻�(鍏煎IEEEE754)锛屽寘鎷叏濂桪SP鎸囦护鍜屽収(n猫i)瀛樹繚璀�(h霉)鍠厓(MPU)锛屾彁楂樻噳(y墨ng)鐢ㄧ▼搴忕殑瀹夊叏鎬с�係TM32H745ZIT6鍣ㄤ欢鍖呭惈楂橀�熷祵鍏ュ紡瀛樺劜(ch菙)鍣�锛屾渶澶�2mb鐨勯洐鎺扚lash瀛樺劜(ch菙)鍣�锛屾渶澶�1mb鐨勫灞ゅ瓨鍎�(ch菙)鍣紝鏈�澶�864kbytes鐨勭敤鎴禨RAM鍜�4kbytes鐨勫倷鐢⊿RAM锛屼互鍙婂唬娉涚殑澧炲挤(qi谩ng)IB/澶栭儴绺界窔锛屼互鍙�2mb鐨勫灞ゅ瓨鍎�(ch菙)鍣�銆�

STM32H745ZIT6鎻愪緵3鍊�(g猫)ADC銆�2鍊�(g猫)DAC銆�2鍊�(g猫)瓒呬綆鍔熻�楁瘮杓冨櫒銆�1鍊�(g猫)浣庡姛鑰桼TC銆�1鍊�(g猫)楂樺垎杈ㄧ巼瀹氭檪(sh铆)鍣�銆�12鍊�(g猫)閫氱敤16浣嶅畾鏅�(sh铆)鍣ㄣ��2鍊�(g猫)闆绘(j墨)鎺у埗鐨凱WM瀹氭檪(sh铆)鍣�銆�5鍊�(g猫)浣庡姛鑰楀畾鏅�(sh铆)鍣ㄥ拰涓�鍊�(g猫)鐪熸鐨勯毃姗�(j墨)鏁�(sh霉)鐧�(f膩)鐢熷櫒(RNG)銆傝┎瑁濈疆鏀寔鍥涘��(g猫)鏁�(sh霉)瀛楁烤娉㈠櫒锛岀敤浜庡閮╯igma-delta瑾�(di脿o)鍒跺櫒(DFSDM)銆傚畠鍊戦倓鍏锋湁妯�(bi膩o)婧�(zh菙n)鍜岄珮绱�(j铆)閫氫俊鎺ュ彛銆�

鍩虹(ch菙)浠嬬垂

銆�銆�寤犲晢鍨嬭櫉(h脿o)锛歋TM32H745ZIT6

銆�銆�鍝佺墝鍚嶇ū锛歋T(鎰忔硶鍗婂皫(d菐o)楂�)

銆�銆�鍏冧欢椤炲垾锛歁CU

銆�銆�灏佽瑕�(gu墨)鏍硷細144-LQFP锛�20x20锛�

銆�銆�鍨嬭櫉(h脿o)浠嬬垂锛氶珮鎬ц兘闆欐牳ARM

鐗归粸(di菐n)

銆�銆�闆欐牳蹇�

銆�銆�32浣岮rmCortex-M7鏍�锛岄洐绮惧害铏曠悊鍣ㄥ拰L1绶╁瓨:16kbytes鏁�(sh霉)鎿�(j霉)16 Kbytes鎸囦护绶╁瓨;闋荤巼楂橀仈(d谩)480 MHz, MPU, 1027 DMIPS/2.14 DMIPS/MHz (Dhrystone 2.1)鍜孌SP鎸囦护32浣岮rm32浣岰ortex-M4鍏�(n猫i)鏍革紝甯禙PU锛岃嚜閬╂噳(y墨ng)瀵�(sh铆)鏅�(sh铆)鍔犻�熷櫒(ART鍔犻�熷櫒)鐢ㄤ簬鍏�(n猫i)閮ㄩ杻瀛樺拰澶栭儴瀛樺劜(ch菙)鍣�锛岄牷鐜囬珮閬�(d谩)240 MHz锛屽井铏曠悊鍣�锛�300 DMIPS/1.25 DMIPS/ MHz(Dhrystone 2.1)鍜孌SP鎸囦护

銆�銆�瑷樻喍

銆�銆�楂橀仈(d谩)2鍏嗗瓧绡�(ji茅)鐨勯杻瀛�锛屽悓鏅�(sh铆)鏀寔璁�瀵�

銆�銆�1 Mbyte鐨凴AM: 192 kbyte鐨凾CM RAM (inc.)64 Kbytes鐨処TCM RAM + 128 Kbytes鐨凞TCM RAM鐢ㄤ簬鏅�(sh铆)闁撻棞(gu膩n)閸典緥绋�)锛�864kbytes鐨勭敤鎴禨RAM锛屽拰4kbytes鐨勫倷浠藉煙涓殑SRAM

銆�銆�闆欐ā寮弎uadl - spi鍏�(n猫i)瀛樻帴鍙ｉ亱(y霉n)琛岄牷鐜囬珮閬�(d谩)133 MHz

銆�銆�闈堟椿鐨勫閮ㄥ瓨鍎�(ch菙)鎺у埗鍣紝鏈�澶氬彲閬�(d谩)32浣嶆暩(sh霉)鎿�(j霉)绺界窔:SRAM, PSRAM锛孡PSDR SDRAM, NOR/NAND闁冨瓨鍏�(n猫i)瀛樻檪(sh铆)閻橀珮閬�(d谩)125mhz

銆�銆�鍚屾妯″紡

銆�銆�CRC瑷�(j矛)绠楀柈鍏�

銆�銆�瀹夊叏ROP, PC-ROP锛屼富鍕�(d貌ng)绡℃敼鍣ㄩ�氱敤杓稿叆/杓稿嚭

銆�銆�澶氶仈(d谩)168鍊�(g猫)I/O绔彛锛屽叿鏈変腑鏂疯兘鍔�

銆�銆�寰�(f霉)浣嶅拰闆绘簮绠＄悊

銆�銆�3鍊�(g猫)鐛�(d煤)绔嬬殑闆绘簮鍩�锛屽彲浠ョ崹(d煤)绔嬫檪(sh铆)閻橀杸鎺ф垨闂�(gu膩n)闁�:

銆�銆�鈥擠1:楂樻�ц兘

銆�銆�鈥擠2:閫氫俊澶栬ō(sh猫)鍜屽畾鏅�(sh铆)鍣�

銆�銆�鈥擠3:寰�(f霉)浣�/鏅�(sh铆)閻樻帶鍒�/闆绘簮绠＄悊

銆�銆�1.62 ~ 3.6 V鎳�(y墨ng)鐢ㄩ浕婧愬拰I/ o

銆�銆�POR, PDR, PVD鍜孊OR

銆�銆�灏堢敤USB闆绘簮宓屽叆3.3 V

銆�銆�鍏�(n猫i)閮ㄨ(di脿o)绡�(ji茅)鍣�锛屾彁渚涘収(n猫i)閮ㄧ墿鐞嗗弮鏁�(sh霉)

銆�銆�宓屽叆寮忚(di脿o)绡�(ji茅)鍣�(LDO)鎻愪緵鏁�(sh霉)瀛楅浕璺�

銆�銆�楂樺姛鐜囨晥鐜囩殑SMPS闄嶅杞�(zhu菐n)鎻涘櫒瑾�(di脿o)绡�(ji茅)鍣ㄧ洿鎺ヤ緵鎳�(y墨ng)VCORE鍜�/鎴栧閮ㄩ浕璺�

銆�銆�閬�(y霉n)琛屽拰鍋滄妯″紡涓嬬殑闆诲绺斁鍙厤缃殑鑼冨湇)鍌欎唤瑾�(di脿o)绡�(ji茅)鍣�(~0.9 V)妯℃摤澶栬ō(sh猫)鍙冭�冮浕澹�/VREF+

銆�銆�1.2 ~ 3.6 V VBAT闆绘簮

銆�銆�浣庡姛鑰楁ā寮�:浼戠湢锛屽仠姝�锛屽緟姗�(j墨)鍜孷BAT鏀寔闆绘睜鍏呴浕

銆�銆�浣庡姛鐜囨秷鑰�

銆�銆�甯跺厖闆荤殑VBAT闆绘睜宸ヤ綔妯″紡鑳藉姏

銆�銆�CPU鍜屽煙闆绘簮鐙�鎱�(t脿i)鐩�(ji膩n)鎺у紩鑵�

銆�銆�2.95鍌欑敤妯″紡(Backup SRAM OFF锛孯TC /鍊暒鏀挎不缍�(j墨ng)婵�(j矛)瀛�(xu茅)闄�)

涓枃鍙冩暩(sh霉)

鍟嗗搧鍒嗛

MCU寰帶鍒跺櫒

绋嬪簭瀛樺劜(ch菙)瀹归噺

2MB锛�2M x 8锛�

鍝佺墝

ST(鎰忔硶鍗婂皫(d菐o)楂�)

绋嬪簭瀛樺劜(ch菙)鍣ㄩ鍨�

闁冨瓨

灏佽

240+25-TFBGA锛�14x14锛�

EEPROM瀹归噺

-

鍟嗗搧妯�(bi膩o)绨�

楂樻�ц兘MCU

RAM澶у皬

1M x 8

鏍稿績铏曠悊鍣�

ARM Cortex-M4锛孋ortex-M7

闆诲-渚涢浕(Vcc/Vdd)

1.62V ~ 3.6V

鍏�(n猫i)鏍歌(gu墨)鏍�

32 浣嶉洐鏍�

鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒

A/D 36x16b; D/A 2x12b

閫熷害

240MHz锛�480MHz

鎸暕鍣ㄩ鍨�

鍏�(n猫i)閮�

閫ｆ帴鑳藉姏

CANbus锛孍BI/EMI锛屼互澶恫(w菐ng)锛孖2C锛孖rDA锛孡INbus锛孧DIO锛孧MC/SD/SDIO锛孮SPI锛孲AI锛孲PDIF锛孲PI锛孲WPMI锛孶ART/USART锛孶SB OTG

宸ヤ綔婧害

-40掳C ~ 85掳C锛圱A锛�

澶栬ō(sh猫)

娆犲妾㈡脯(c猫)/寰�(f霉)浣�锛孌MA锛孖2S锛孡CD锛孭OR锛孭WM锛學DT

瀹夎椤炲瀷

琛ㄩ潰璨艰鍨�

I/O鏁�(sh霉)

168

鍩烘湰鐢�(ch菐n)鍝佺法铏�(h脿o)

STM32

鐠�(hu谩n)澧冭垏鍑哄彛鍒嗛

婵曟埃鏁忔劅鎬х瓑绱�(j铆)(MSL)

3锛�168 灏忔檪(sh铆)锛�

HTSUS

8542.31.0001

ECCN

3A991A2

REACH鐙�鎱�(t脿i)

闈� REACH 鐢�(ch菐n)鍝�

鍘熺悊鍦�

STM32H745ZIT6鍘熺悊鍦�

STM32H745ZIT6鍘熺悊鍦�

寮曡叧

STM32H745ZIT6鍘熺悊鍦�

STM32H745ZIT6寮曡叧鍦�

灏佽

STM32H745ZIT6灏佽鍦�

STM32H745ZIT6灏佽

绲插嵃

STM32H745ZIT6绲插嵃鍦�

STM32H745ZIT6绲插嵃

鏂欒櫉(h脿o)瑙ｉ噵

STM32H745ZIT6鏂欒櫉(h脿o)瑙ｉ噵鍦�

STM32H745ZIT6鏂欒櫉(h脿o)瑙ｉ噵

stm32h745zit6鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

stm32h745zit6鍦栫墖

stm32h745zit6

stm32h745zit6鍙冩暩(sh霉)

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  • 鍏�(n猫i)鏍歌(gu墨)鏍�32 浣嶉洐鏍�
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  • 閫ｆ帴鑳藉姏CANbus锛孍BI/EMI锛屼互澶恫(w菐ng)锛孖2C锛孖rDA锛孡INbus锛孧DIO锛孧MC/SD/SDIO锛孮SPI锛孲AI锛孲PDIF锛孲PI锛孲WPMI锛孶ART/USART锛孶SB OTG
  • 澶栬ō(sh猫)娆犲妾㈡脯(c猫)/寰�(f霉)浣嶏紝DMA锛孖2S锛孡CD锛孭OR锛孭WM锛學DT
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  • EEPROM 瀹归噺-
  • RAM 澶у皬1M x 8
  • 闆诲 - 渚涢浕 (Vcc/Vdd)1.62V ~ 3.6V
  • 鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒A/D 23x16b; D/A 2x12b
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