STM32H750VBT6 IC MCU 32BIT 128KB IFLESHI 100LQFP

Inkcazo

I-STM32H750Izixhobo ze-xB zisekelwe kwi-Arm® Cortex®-M7 32-bit ye-RISC esebenza ngokuphezulu.
undoqo osebenza ukuya kuthi ga kwi-480 MHz.Undoqo weCortex® -M7 uneyunithi yendawo edadayo (FPU)
exhasa i-Arm® yokuchaneka kabini (i-IEEE 754 ehambelanayo) kunye nemiyalelo echanekileyo yokucubungula idatha kunye neentlobo zedatha.I-STM32H750Izixhobo ze-xB zixhasa iseti epheleleyo ye-DSP
imiyalelo kunye neyunithi yokukhusela imemori (MPU) ukuphucula ukhuseleko losetyenziso.
Izixhobo ze-STM32H750xB zibandakanya iinkumbulo ezizinziswe ngesantya esiphezulu ngememori yeFlash.
ye-128 Kbytes, ukuya kwi-1 Mbyte ye-RAM (kubandakanya i-192 Kbytes ye-TCM RAM, ukuya kwi-864 Kbytes
yomsebenzisi we-SRAM kunye ne-4 Kbytes ye-SRAM yogcino), kunye noluhlu olubanzi lwezomeleziweyo
I/Os kunye neeperipherals eziqhagamshelwe kwiibhasi ze-APB, iibhasi ze-AHB, i-2×32-bit ye-matrix yebhasi ye-AHB eninzi
kunye ne-multi-maleko AXI yoqhagamshelwano exhasa ukufikelela kwimemori yangaphakathi nangaphandle.
Zonke izixhobo zibonelela ngee-ADCs ezintathu, ii-DAC ezimbini, izixhobo ezimbini zokuthelekisa amandla asezantsi, amandla aphantsi.
I-RTC, isibali-xesha esinesisombululo esiphezulu, izibali-xesha ezili-12 zenjongo jikelele ye-16-bit, izibali-xesha ze-PWM ezimbini zemoto.
ulawulo, izibali-xesha ezintlanu amandla aphantsi, a real random number generator (RNG), kunye cryptographic
iseli yokukhawulezisa.Izixhobo zixhasa izihluzi ezine zedijithali kwiimodyuli zangaphandle ze-sigma-delta
(DFSDM).Zikwabonisa unxibelelwano olusemgangathweni noluphambili.
• Iiperipherals ezisemgangathweni
– I2Cs ezine
-Ii-USART ezine, iiUART ezine kunye neLPUART enye
-Ii-SPI ezintandathu, ii-I2S ezintathu kwimowudi yeHalf-duplex.Ukufezekisa ukuchaneka kweklasi yomsindo, i
Iiperipherals ze-I2S zinokuvalwa yi-PLL yomsindo yangaphakathi ezinikeleyo okanye ngomnye wangaphandle
iwotshi ukuvumela ungqamaniso.
-Izintlu ezine ze-SAI zonxibelelwano lwe-audio
-I-interface ye-SPDIFRX enye
-I-SWPMI enye (IsiNxulumano esiSingle seProtocol yeProtocol)
– Igalelo/Isiphumo soLawulo (MDIO) amakhoboka
-Imidibaniso emibini yeSDMMC
-I-USB OTG isantya esigcweleyo kunye ne-USB OTG ujongano olunesantya esiphezulu esinesantya esipheleleyo
amandla (kunye neULPI)
-I-FDCAN enye kunye ne-TT-FDCAN enye interface
-Unxibelelwano lwe-Ethernet
– Chrom-ART Accelerator
– HDMI-CEC
• peripherals Advanced kuquka
-Ulawulo lwenkumbulo oluguquguqukayo (FMC) ujongano
-Ujongano lwenkumbulo ye-Quad-SPI Flash
-Ujongano lwekhamera yeenzwa zeCMOS
-I-LCD-TFT yesilawuli sokubonisa
-I-JPEG hardware compressor/decompressor
Jonga kwiTheyibhile yoku-1: Iimpawu ze-STM32H750xB kunye namanani eeperipheral kuluhlu lweeperipherals
ekhoyo kwinombolo nganye