Sharaxaada
Qoyska STM32F303xB/STM32F303xC waxay ku saleysan yihiin waxqabadka sare ee Arm® Cortex®-M4 32-bit RISC core oo leh FPU oo ku shaqeysa soo noqnoqoshada ilaa 72 MHz, iyo ku dhejinta unugga dul sabeynaya (FPU), unugga ilaalinta xusuusta ( MPU) iyo macrocell raad raac ah (ETM).Qoysku waxa ay ku daraan xusuusta xawaaraheeda sare leh (ilaa 256 Kbytes ee xusuusta Flash, ilaa 40 Kbytes ee SRAM) iyo tiro balaadhan oo I/Os ah oo la xoojiyey iyo qalabyo ku xidhan laba bas oo APB ah.Aaladu waxay bixiyaan ilaa afar 12-bit ADCs (5 Msps), todobo isbarbardhig, afar cod-weyneyaal, ilaa laba kanaal DAC, awood yar oo RTC ah, ilaa shan wakhti 16-bit ah oo ujeedo guud ah, hal ujeedo guud Saacadaha 32-bit, iyo laba saacadood oo u heellan xakamaynta mootada.Waxa kale oo ay ka kooban yihiin is-gaarsiinta isgaadhsiinta caadiga ah iyo kuwa horumarsan: ilaa laba I2Cs, ilaa saddex SPIs (laba SPIs ayaa leh laba-duplex I2Ss oo buuxa), saddex USARTs, ilaa laba UARTs, CAN iyo USB.Si loo gaaro saxsanaanta heerka maqalka, qeybaha I2S waxaa lagu xiri karaa PLL dibadda ah.Qoyska STM32F303xB/STM32F303xC waxay ku shaqeeyaan -40 ilaa +85 °C iyo -40 ilaa +105 °C heerkulku wuxuu u dhexeeyaa 2.0 ilaa 3.6 V.Qaab-dhismeed dhamaystiran oo ah habka kaydinta awoodda ayaa u oggolaanaya naqshadeynta codsiyada tamarta yar.Qoyska STM32F303xB/STM32F303xC waxay soo bandhigaan aaladaha afar baakidh oo u dhexeeya 48 biin ilaa 100 biin.
Tilmaamaha: | |
Sifada | Qiimaha |
Qaybta | Wareegyada isku dhafan (ICs) |
Ku-xidhan - Microcontrollers | |
Mfr | STMicroelectronics |
Taxane | STM32F3 |
Xidhmada | saxaarad |
Xaaladda Qaybta | Firfircoon |
Processor Core | ARM® Cortex®-M4 |
Cabbirka Muhiimka ah | 32-Bit |
Xawaaraha | 72Mhz |
Isku xirnaanta | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB |
Gawaarida | DMA, I²S, POR, PWM, WDT |
Tirada I/O | 52 |
Cabbirka Xusuusta Barnaamijka | 128KB (128K x 8) |
Nooca Xusuusta Barnaamijka | FLASH |
Cabbirka EEPROM | - |
Cabbirka RAM | 32k x 8 |
Korantada - Alaabta (Vcc/Vdd) | 2V ~ 3.6V |
Beddelayaasha Xogta | A/D 22x12b;D/A 2x12b |
Nooca Oscillator | Gudaha |
Heerkulka shaqada | -40°C ~ 85°C (TA) |
Nooca Koritaanka | Dusha sare |
Xidhmada / Kiis | 64-LQFP |
Xidhmada Aaladda Alaab-qeybiyaha | 64-LQFP (10x10) |
Lambarka Alaabta Saldhigga | STM32F303 |