I-STMicroelectronics STM32F405 I-32-bit Microcontroller Incwadi Yomsebenzisi
Intshayelelo
Le ncwadi yereferensi ijolise kubaphuhlisi besicelo. Inika ulwazi olupheleleyo malunga nendlela yokusebenzisa i-STM32F405xx/07xx, STM32F415xx/17xx, STM32F42xxx kunye ne-STM32F43xxx imemori ye-microcontroller kunye neeperipherals. I-STM32F405xx/07xx, STM32F415xx/17xx, STM32F42xxx kunye ne-STM32F43xxx zenza intsapho ye-microcontrollers enobungakanani beememori ezahlukeneyo, iipakethi kunye neeperipherals. Ngolwazi lokuodola, oomatshini kunye neempawu zesixhobo sombane, nceda ujonge kwiinkcukacha zedatha. Ngolwazi nge-ARM Cortex®-M4 ene-FPU engundoqo, nceda ubhekisele kwi-Cortex®-M4 kunye ne-FPU yoBuchwepheshe beReference Manual.
Ii-FAQs
Loluphi ulwakhiwo olungundoqo olusetyenziswa yi-STM32F405?
Isekelwe kundoqo we-Arm Cortex-M4 32-bit ye-RISC esebenza ngokuphezulu eneYunithi yeNdawo eNtantayo (FPU).
Yiyiphi i-frequency yokusebenza ephezulu ye-STM32F405?
I-core Cortex-M4 inokusebenza ngokuphindaphindiweyo ukuya kwi-168 MHz.
Zeziphi iintlobo kunye nobungakanani benkumbulo ebandakanyiweyo kwi-STM32F405?
Ibandakanya ukuya kuthi ga kwi-1 MB yememori yeFlash, ukuya kuthi ga kwi-192 KB ye-SRAM, kunye nokuya kuthi ga kwi-4 KB ye-backup SRAM.
Zeziphi iiperipherals ze-analog ezikhoyo kwi-STM32F405?
I-microcontroller inee-ADC ezintathu ze-12-bit kunye nee-DAC ezimbini.
Ngawaphi amaxesha akhoyo kwi-STM32F405?
Kukho ishumi elinesibini lenjongo jikelele ye-16-bit timers kuquka izibali-xesha ze-PWM ezimbini zolawulo lweemoto.
Ngaba i-STM32F405 ibandakanya naziphi na iindlela zokuvelisa amanani angaqhelekanga?
Ewe, ifaka ijenereyitha yeenombolo ezingakhethiyo (RNG).
Zeziphi iindlela zonxibelelwano ezixhaswayo?
Inoluhlu oluqhelekileyo kunye nojongano oluphezulu, kubandakanywa i-USB OTG iSpeed Speed Full Speed kunye ne-Ethernet.
Ngaba kukho umsebenzi wewotshi yexesha langempela (RTC) kwi-STM32F405?
Ewe, ibandakanya i-RTC yamandla aphantsi.
Zeziphi izicelo eziphambili ze-STM32F405 microcontroller?
Isetyenziswa kakhulu kwizicelo ezifuna ukusebenza okuphezulu kunye nolawulo lwexesha lokwenyani olufana nolawulo lweemoto, i-automation ye-industrial, kunye ne-elektroniki yabathengi.
Zeziphi izixhobo zophuhliso ezifumanekayo ze-STM32F405?
I-STM32Cube yophuhliso lwe-ecosystem, idatadata ebanzi, iincwadana zereferensi, kunye nezixhobo eziphakathi kunye namathala eencwadi esoftware ziyafumaneka.