STM32F301K8T7 ARM Microcontrollers – MCU Guud ee 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-32 |
| Muhiim: | ARM Cortex M4 |
| Cabbirka Xusuusta Barnaamijka: | 64kB |
| Balaadhka Xogta Baska: | 32 bit |
| Qaraarka ADC: | 12 bit |
| Inta jeer ee ugu badan ee saacada: | 72 MHz |
| Tirada I/Os: | 10 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: | + 105 C |
| Baakad: | saxaarad |
| Analog Supply Voltage: | 2 V ilaa 3.6 V |
| Summada: | STMicroelectronics |
| Qaraarka DAC: | 12 bit |
| Nooca RAM: | SRAM |
| Nooca Interface: | I2C, SPI, USART |
| Tirada kanaalada ADC: | 8 Kanaalka |
| Alaabta: | MCU+FPU |
| Nooca Alaabta: | ARM Microcontrollers - MCU |
| Nooca Xusuusta Barnaamijka: | Fiiri |
| Tirada Xidhmada Warshada: | 1500 |
| Qayb-hoosaad: | Microcontrollers - MCU |
| Magaca ganacsiga: | STM32 |
| Saacadaha Ilaalada: | Watchdog Timer, Windowed |
♠ Arm® Cortex®-M4 32-bit MCU+FPU, ilaa 64 KB Flash, 16 KB SRAM, ADC, DAC, COMP, Op-Amp, 2.0 - 3.6 V
Qoyska STM32F301x6/8 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 kanaalka dareenka awoodda, hal kanaal DAC, awood yar oo RTC ah, hal ujeedo guud oo ah 32-bit timer, hal saacad oo u heellan xakameynta mootada, iyo ilaa seddex ujeedo guud oo lagu wado saacadaha 16-bit, iyo hal timer DAC. Waxa kale oo ay ka kooban yihiin is-gaarsiinta isgaadhsiinta caadiga ah iyo kuwa horumarsan: saddex I2Cs, ilaa saddex USARTs, ilaa laba SPI oo leh laba-duplex I2S oo buuxa, iyo gudbiye infrared ah.
Qoyska STM32F301x6/8 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 STM32F301x6/8 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 iyo qaybinta 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, oo dhamaantood lagu sawiran karo vectors kala goynta dibadda, dhawr 5 V-dulqaad ah
• Matrix-ka isku xidhka
• 7-kanaalka DMA kontaroolayaasha taageeraya saacadaha, ADCs, SPIs, I2Cs, USARTs iyo DAC
• 1 × ADC 0.20 μs (ilaa kanaalka 15) oo leh xallin la dooran karo oo ah 12/10/8/6 bits, 0 ilaa 3.6 V kala duwanaanshaha beddelka, hal dhammaad/qaab kala duwan, sahayda analoogga gaarka ah ee 2.0 ilaa 3.6 V
• Dareemaha heerkulka
• 1 x 12-bit DAC channel oo leh sahayda analooga ah ee 2.4 ilaa 3.6 V
• Saddex isbarbardhigyada analoogga ah ee tareen-ilaa-tareen ee degdega ah oo leh sahayda analooga ah min 2.0 ilaa 3.6 V
1 x amplifier hawleed loo isticmaali karo qaabka PGA, dhammaan terminaalka lagu heli karo sahayda analoogga ah min 2.4 ilaa 3.6 V
• Ilaa 18 kanaal dareenka awooda leh ee taageeraya furaha taabashada, toosan iyo dareemayaasha wareega
• Ilaa 9 saacadood
- Hal saacad 32-bit ah oo leh ilaa 4 IC/OC/PWM ama garaaca garaaca garaaca iyo galinta quadrature (kordhin)
- Hal 16-bit 6-channel saacad-koontarool horumarsan, oo leh ilaa 6 kanaal PWM, jiil waqti dhiman iyo joogsi degdeg ah
- Saddex waqti 16-bit ah oo leh IC/OC/OCN ama PWM, wakhtiga kama dambaysta ah. 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, ka kicin xilliyeedka joogsiga/ heeganka ah
Isku xirka isgaarsiinta
- Saddex I2Cs oo leh 20 mA saxan hadda jira si ay u taageeraan qaabka degdegga ah oo lagu daray
- Ilaa 3 USARTs, 1 oo leh ISO 7816 I / F, ogaanshaha auto baudrate iyo domain laba saacadood
- Ilaa laba SPI oo leh I2S duplex buuxa oo badan
– Gudbiyaha infrared
• Xallinta silig taxane ah (SWD), JTAG
96-bit aqoonsi gaar ah
