STM32F302R8T6 ARM Microcontrollers Guud ahaan calaamadaha isku dhafan ee MCUs Arm Cortex-M4 core DSP & FPU 64 Kbytes of Flash 7
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | STMicroelectronics |
| Qaybta Alaabta: | ARM Microcontrollers - MCU |
| RoHS: | Faahfaahin |
| Taxane: | STM32F3 |
| Habka Koritaanka: | SMD/SMT |
| Xidhmada / Kiis: | LQFP-64 |
| Muhiim: | ARM Cortex M4 |
| Cabbirka Xusuusta Barnaamijka: | 64kB |
| Balaadhka Xogta Baska: | 32 bit |
| Qaraarka ADC: | 6-bit/8-bit/10-bit/12-bit |
| Inta jeer ee ugu badan ee saacada: | 72 MHz |
| Tirada I/Os: | 51 I/O |
| Cabbirka Xogta RAM: | 16 kB |
| Korontada sahayda - ugu yaraan: | 2 V |
| Korontada sahayda - ugu badnaan: | 3.6 V |
| Heerkulka Shaqaynta Ugu Yar: | - 40 C |
| Heerkulka shaqada ee ugu badan: | + 85 C |
| Baakad | saxaarad |
| Summada: | STMicroelectronics |
| Nooca RAM: | SRAM |
| Nooca Interface: | CAN, I2C, I2S, SPI, UART, USB |
| Qoyaanka xasaasiga ah: | Haa |
| Tirada kanaalada ADC: | 11 Channel |
| Tirada saacadaha/ xisaabiyeyaasha: | 9 Saacadaha |
| Taxanaha Processor: | ARM Cortex M |
| Nooca Alaabta: | ARM Microcontrollers - MCU |
| Nooca Xusuusta Barnaamijka: | Fiiri |
| Tirada Xidhmada Warshada: | 960 |
| Qayb-hoosaad: | Microcontrollers - MCU |
| Magaca ganacsiga: | STM32 |
| Culayska Cutubka: | 0.012088 oz |
♠ Arm® Cortex®-M4 32-bit MCU+FPU, ilaa 64 KB Flash, 16 KB SRAM, ADC, DAC, USB, CAN, COMP, Op-Amp, 2.0 - 3.6 V
Qoyska STM32F302x6/8 waxay ku salaysan yihiin waxqabadka sare ee Arm® Cortex®-M4 32-bit RISC core oo ku shaqeeya soo noqnoqda ilaa 72 MHz oo ku dhejiya unugga dul sabeynaya (FPU).Qoysku waxa ay ku daraan xasuus-xaware sare leh (ilaa 64 Kbytes ee xusuusta Flash, 16 Kbytes ee SRAM), iyo I/Os aad u ballaadhan oo la xoojiyey iyo qalabyo ku xidhan laba bas oo APB ah.
Aaladuhu waxay bixiyaan 12-bit ADC (5 Msps), saddex isbarbardhig, cod-weyneeye shaqeyn, ilaa 18 kanaal dareenka awoodda leh, hal kanaal DAC, RTC awood yar, hal ujeedo guud oo 32-bit ah, hal saacadiye oo u heellan mashiinka. xakamaynta, iyo ilaa saddex ujeedo-guud oo 16-bit ah, iyo hal wakhti si loo wado DAC.Waxa kale oo ay ka kooban yihiin is-gaarsiinta isgaadhsiinta caadiga ah iyo kuwa horumarsan: saddex I2Cs, ilaa saddex USARTs, ilaa laba SPIs oo leh laba-duplex buuxa I2S, aaladda USB FS, CAN, iyo gudbiyaha infrared.
Qoyska STM32F302x6/8 waxay ku shaqeeyaan -40 ilaa +85°C iyo -40 ilaa +105°C heerkulku wuxuu u dhexeeyaa 2.0 ilaa 3.6 V.Qaab-dhismeed dhammaystiran oo ah qaab-badbaadin awoodeed ayaa u oggolaanaya naqshadeynta codsiyada awoodda yar.
Qoyska STM32F302x6/8 waxay soo bandhigaan aaladaha 32-, 48-, 49- iyo 64-pin xirmooyinka.
Qaabka durugsan ee ku jira waxa uu ku beddelaa aaladda la doortay.
• Core: Arm® 32-bit Cortex®-M4 CPU oo leh FPU(72 MHz max.), Isku dhufashada hal wareeg ah iyoQaybta HW, tilmaamaha DSP
• Xusuus
- 32 ilaa 64 Kbytes oo xusuusta Flash ah
- 16 Kbytes oo SRAM ah baska xogta
Qaybta xisaabinta CRC
• Dib u dejin iyo maamul koronto
- VDD, kala duwanaanshaha korantada VDDA: 2.0 ilaa 3.6 V
- Dib-u-dejin koronto-shir ah (POR/PDR)
- Qalabka korantada ee programmable (PVD)
– Awood-hooseeya: Hurdo, Joogsi, iyo Joogsi
- Sahayda VBAT ee RTC iyo diiwaannada kaydinta
• Maareynta saacadaha
- 4 ilaa 32 MHz oscillator crystal
- 32 kHz oscillator oo loogu talagalay RTC oo leh cabbirid
- Gudaha 8 MHz RC oo leh x 16 PLL ikhtiyaar
- oscillator gudaha 40 kHz
• Ilaa 51 dekedo I/O ah oo degdeg ah, dhammaantoodna waa lagu sawiran karaa5 V-dulqaad leh
• Matrix-ka isku xidhka
• 7-channel DMA kontaroolayaasha taageeraya saacadaha,ADCs, SPIs, I2Cs, USARTs iyo DAC
• 1 × ADC 0.20 μs (ilaa 15 kanaal) oo lehxallinta la dooran karo ee 12/10/8/6 bits, 0 to3.6V kala duwan oo beddelka, halqaab dhamaaday/kala duwan, analoog gaar ahsahayda ka 2.0 ilaa 3.6 V
• Dareemaha heerkulka
• 1 x 12-bit DAC channel oo leh sahayda analooga ah2.4 ilaa 3.6 V
• Saddex isbarbardhigyo isbarbardhig oo tareen-ilaa-tareen oo degdeg ah oo lehsahayda analooga ah laga bilaabo 2.0 ilaa 3.6 V
• 1 x amplifier shaqaynaya oo lagu dhex isticmaali karoHabka PGA, dhammaan terminaalka waxaa lagu heli karaa analoogsahayda ka 2.4 ilaa 3.6 V
• Ilaa 18 kanaalo dareenka awoodda lehtaabashada furaha, toosan iyo dareemayaasha wareega
• Ilaa 9 saacadood
- Hal saacad 32-bit ah oo leh ilaa 4 IC/OC/PWMama miiska garaaca wadnaha iyo quadrature(kordhinta) gelinta codeeyaha
- Mid ka mid ah 16-bit 6-channel-control horumarsansaacad, oo leh ilaa 6 kanaal PWM,Jiilka dhimanaya iyo joogsiga degdega ah
- Saddex saacadood oo 16-bit ah oo leh IC/OC/OCN amaPWM, wakhtiga kama dambaysta ah Gen.iyo joogsiga degdega ah
- Hal saacad 16-bit ah oo aasaasi ah si loo wado DAC
- 2 saacadood oo ilaalin ah (madax banaan, daaqad)
- Saacadaha SysTick: 24-bit counter-counter
• Jadwalka RTC oo leh alaarmiga, hurdada xilliyeedLaga bilaabo Joogsiga/Taagista
Isku xirka isgaarsiinta
- Saddex I2Cs oo leh 20 mA saxan hadda ahtaageero Hab degdeg ah oo lagu daray
- Ilaa 3 USARTs, 1 leh ISO 7816 I/F, autoogaanshaha baudrate iyo domain Dual clock
- Ilaa laba SPI oo leh laba-duplex buuxa oo badanI2S
- USB 2.0 interface-xawaaraha buuxa
- 1 x CAN interface (2.0B Firfircoon)
– Gudbiyaha infrared
• Xallinta silig taxane ah (SWD), JTAG
96-bit aqoonsi gaar ah
