STM32F103RBT6 ARM Microcontrollers – MCU 32BIT Cortex M3 128K FLASH 20KB RAM
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | STMicroelectronics |
| Qaybta Alaabta: | ARM Microcontrollers - MCU |
| RoHS: | Faahfaahin |
| Taxane: | STM32F103RB |
| Habka Koritaanka: | SMD/SMT |
| Xidhmada / Kiis: | LQFP-64 |
| Muhiim: | ARM Cortex M3 |
| Cabbirka Xusuusta Barnaamijka: | 128 kB |
| Balaadhka Xogta Baska: | 32 bit |
| Qaraarka ADC: | 12 bit |
| Inta jeer ee ugu badan ee saacada: | 72 MHz |
| Tirada I/Os: | 64 I/O |
| Cabbirka Xogta RAM: | 20 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 |
| Dhererka: | 1.4 mm |
| Nooca Interface: | CAN, I2C, SPI, USART, USB |
| Dhererka: | 10 mm |
| Qoyaanka xasaasiga ah: | Haa |
| Tirada kanaalada ADC: | 16 Kanaalka |
| Tirada saacadaha/ xisaabiyeyaasha: | 3 Saacadaha |
| Taxanaha Processor: | ARM Cortex M |
| Alaabta: | MCU |
| Nooca Alaabta: | ARM Microcontrollers - MCU |
| Nooca Xusuusta Barnaamijka: | Fiiri |
| Tirada Xidhmada Warshada: | 960 |
| Qayb-hoosaad: | Microcontrollers - MCU |
| Magaca ganacsiga: | STM32 |
| Ballaca: | 10 mm |
| Culayska Cutubka: | 0.012088 oz |
♠ Khadka waxqabadka cufnaanta dhexdhexaadka ah ee ARM® ku salaysan 32-bit MCU oo leh 64 ama 128 KB Flash, USB, CAN, 7 timer, 2 ADCs, 9 com. interfaces
STM32F103xx khadka waxqabadka cufnaanta dhexdhexaadka ah qoyska wuxuu ku daraa waxqabadka sare ee ARM® Cortex®-M3 32-bit RISC core oo ku shaqeeya inta jeer ee 72 MHz, xusuusta xawaaraha sare leh (Xusuusta Flash ilaa 128 Kbytes iyo SRAM ilaa 20 Kbytes), iyo kor loo qaaday Iphers ilaa 20 Kbytes basaska. Dhammaan aaladaha waxay bixiyaan laba 12-bit ADCs, saddex ujeedo guud 16-bit timer iyo hal saacad PWM ah, iyo sidoo kale is-gaarsiinta isgaadhsiinta caadiga ah iyo kuwa horumarsan: ilaa laba I2Cs iyo SPIs, saddex USARTs, USB iyo CAN.
Aaladuhu waxay ka shaqeeyaan koronto 2.0 ilaa 3.6 V ah. Waxay diyaar u yihiin inta u dhaxaysa -40 ilaa +85 °C ee kala duwanaanta heerkulka iyo -40 ilaa +105 °C kala duwanaanta heerkulka fidsan. Qaab-dhismeed dhammaystiran oo ah qaab-badbaadin awoodeed ayaa u oggolaanaya naqshadeynta codsiyada awoodda yar.
STM32F103xx khadka waxqabadka cufnaanta dhexdhexaadka ah qoyska waxaa ku jira aaladaha lix nooc oo xirmo ah: min 36 biin ilaa 100 biin. Iyada oo ku xidhan aaladda la doortay, qaybo kala duwan oo durugsan ayaa lagu soo daray, sharraxaadda hoose waxay bixinaysaa dulmar guud oo ku saabsan baaxadda durugsan ee la soo jeediyay qoyskan.
Astaamahani waxay ka dhigaan STM32F103xx waxqabadka cufnaanta dhexdhexaadka ah ee khadka microcontroller qoyska oo ku habboon codsiyo kala duwan sida darawalada mootada, kontoroolka codsiga, qalabka caafimaadka iyo gacanta, PC iyo meelaha ku hareeraysan ciyaarta, aaladaha GPS, codsiyada warshadaha, PLCs, rogayaasha, daabacayaasha, iskaanka, nidaamyada alaarmiga, isdhexgalka fiidiyowga, iyo HVACs.
• ARM® 32-bit Cortex®-M3 CPU Core
- 72 MHz inta jeer ee ugu badan, 1.25 DMIPS/MHz (Dhrystone 2.1) waxqabadka 0 sugitaanka gelitaanka xusuusta gobolka
- Isku-dhufashada hal wareeg ah iyo qaybinta qalabka
• Xusuus
- 64 ama 128 Kbytes oo xusuusta Flash ah
- 20 Kbytes oo SRAM ah
• Saacadaha, dib u dejinta iyo maareynta saadka
- 2.0 ilaa 3.6 V sahayda dalabka iyo I/Os
- POR, PDR, iyo aaladaha korantada ee programmable (PVD)
-4-ilaa-16 MHz oscillator crystal
– Gudaha 8 MHz warshad-gooyey RC
- gudaha 40 kHz RC
- PLL ee saacadda CPU
- 32 kHz oscillator oo loogu talagalay RTC oo leh cabbirid
• Awood yar
- Hababka hurdada, joogsiga iyo heeganka
- Sahayda VBAT ee RTC iyo diiwaannada kaydinta
2 x 12-bit, 1 µs A/D beddelayaasha (ilaa 16 kanaal)
- Inta u dhaxaysa beddelka: 0 ilaa 3.6 V
-Laba-muunad oo haysashada kartida
- Dareemka heerkulka
• DMA
- 7-channel DMA kantaroole
- Qalabka la taageeray: saacadaha, ADC, SPIs, I 2Cs iyo USARTs
• Ilaa 80 dekedo I/O ah oo degdeg ah
- 26/37/51/80 I/Os, dhammaan waxaa lagu sawiran karaa 16 faleebo kala goyn oo dibadda ah iyo ku dhawaad dhammaan 5 V-dulqaadka
Qaabka wax-ka-saaridda
- Debug Serial (SWD) & JTAG interfaces
• 7 saacadood
- Saddex saacadood oo 16-bit ah, mid kasta oo leh ilaa 4 IC/OC/PWM ama garaaca garaaca wadnaha iyo galinta quadrature (kordhin)
- 16-bit, kontoroolka mootada PWM saacada leh jiil dhintay iyo joogsi degdeg ah
- 2 saacadood oo ilaalin ah (madax banaan iyo daaqad)
- Saacadaha SysTick 24-bit counter-counter
• Ilaa 9 isgaarsiineed
- Ilaa 2 x I2C interfaces (SMBus / PMBus)
- Ilaa 3 USARTs (ISO 7816 interface, LIN, awoodda IrDA, xakamaynta modem)
- Ilaa 2 SPI (18 Mbit/s)
- Interface CAN (2.0B firfircoon)
- USB 2.0 interface-xawaaraha buuxa
• Cutubka xisaabinta CRC, 96-bit aqoonsi gaar ah
Baakadaha waa ECOPACK®
