Sharaxaada
Processor-ka Arm Cortex-M4 ee leh FPU waa jiilkii ugu dambeeyay ee soo-saareyaasha Arm ee nidaamyada ku-xidhan.Waxaa loo sameeyay si loo bixiyo madal qiimo jaban oo buuxinaysa baahiyaha hirgelinta MCU, iyadoo la dhimay tirinta biinanka iyo isticmaalka tamarta yar, iyadoo la bixinayo waxqabad xisaabeed oo heersare ah iyo jawaab-celin sare oo ku aaddan joojinta.Arm 32-bit Cortex-M4 RISC processor oo leh FPU wuxuu leeyahay hufnaan kood gaar ah, oo keenaya waxqabadka sare ee laga filayo xudunta Arm, oo leh cabbirrada xusuusta sida caadiga ah la xidhiidha aaladaha 8- iyo 16-bit.Processor-ku waxa uu taageeraa hab-tilmaameedyo DSP ah oo u oggolaanaya hab-samaynta calaamadaha wax-ku-oolka ah iyo fulinta algorithm-ka adag.Midka saxda ah ee FPU-da ayaa dedejisa horumarinta softiweerka iyada oo adeegsanaysa agabka horumarinta luuqadaha birta, iyada oo iska ilaalinaysa dheregista.Iyada oo ay ku xidhan tahay xudunta cududda, qoyska STM32F334x4/6/8 waxa ay la jaan qaadayaan dhammaan agabka cududda iyo software-ka.
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 |
Gawaarida | DMA, POR, PWM, WDT |
Tirada I/O | 25 |
Cabbirka Xusuusta Barnaamijka | 64KB (64K x 8) |
Nooca Xusuusta Barnaamijka | FLASH |
Cabbirka EEPROM | - |
Cabbirka RAM | 12k x 8 |
Korantada - Alaabta (Vcc/Vdd) | 2V ~ 3.6V |
Beddelayaasha Xogta | A/D 9x12b;D/A 3x12b |
Nooca Oscillator | Gudaha |
Heerkulka shaqada | -40°C ~ 85°C (TA) |
Nooca Koritaanka | Dusha sare |
Xidhmada / Kiis | 32-LQFP |
Xidhmada Aaladda Alaab-qeybiyaha | 32-LQFP (7x7) |
Lambarka Alaabta Saldhigga | STM32F334 |