Sharaxaada
Qoyska STM32F21x waxay ku salaysan yihiin waxqabadka sare ee ARM® Cortex®-M3 32-bit RISC core oo ku shaqeeya soo noqnoqda ilaa 120 MHz.Qoysku waxay ku daraan xusuusta xawaaraha sare leh (Xusuusta Flash ilaa 1 Mbyte, ilaa 128 Kbytes ee nidaamka SRAM), ilaa 4 Kbytes ee kaydinta SRAM, iyo tiro balaadhan oo I/Os la xoojiyey iyo qalabyo ku xidhan laba bas APB, saddex bas AHB iyo 32-bit multi-AHB matrix baska.Qalabku waxa kale oo ay wataan dardar-geliyaha xusuusta-waqtiga-dhabta ah ee la-qabsiga (ART Accelerator ™) kaas oo u oggolaanaya in la gaaro waxqabad u dhigma 0 sugitaan barnaamijka gobolka sugidda ee xusuusta Flash ee inta jeer ee CPU ilaa 120 MHz.Waxqabadkan waxa lagu ansixiyay iyada oo la adeegsanayo bartilmaameedka CoreMark®.Dhammaan aaladaha waxay bixiyaan saddex 12-bit ADCs, laba DACs, RTC awood yar ah, laba iyo toban ujeedo-guud oo 16-bit ah oo ay ku jiraan laba waqti PWM oo loogu talagalay xakamaynta mootada, laba waqti-ujeedo guud 32-bit.koronto-dhaliye lambar run ah (RNG).Waxa kale oo ay ka muuqdaan isgaadhsiinta isgaadhsiinta caadiga ah iyo kuwa horumarsan.Qaybaha cusub ee horumarsan waxaa ka mid ah SDIO, kontoroolka xusuusta dabacsan ee la xoojiyey (FSMC) interface (qalabka lagu bixiyo baakadaha 100 biin iyo ka badan), unugga dardargelinta cryptographic, iyo is-dhexgalka kamarada ee dareemayaasha CMOS.Qalabku waxa kale oo ay ka kooban yihiin qalabyada caadiga ah.
Tilmaamaha: | |
Sifada | Qiimaha |
Qaybta | Wareegyada isku dhafan (ICs) |
Ku-xidhan - Microcontrollers | |
Mfr | STMicroelectronics |
Taxane | STM32F2 |
Xidhmada | saxaarad |
Xaaladda Qaybta | Firfircoon |
Processor Core | ARM® Cortex®-M3 |
Cabbirka Muhiimka ah | 32-Bit |
Xawaaraha | 120MHz |
Isku xirnaanta | CANbus, I²C, IrDA, LINbus, MMC, SPI, UART/USART, USB OTG |
Gawaarida | Soo ogow/Dib u dajin, DMA, I²S, LCD, POR, PWM, WDT |
Tirada I/O | 51 |
Cabbirka Xusuusta Barnaamijka | 1MB (1M x 8) |
Nooca Xusuusta Barnaamijka | FLASH |
Cabbirka EEPROM | - |
Cabbirka RAM | 132K x 8 |
Korantada - Alaabta (Vcc/Vdd) | 1.8V ~ 3.6V |
Beddelayaasha Xogta | A/D 16x12b;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 | STM32F215 |