STM32F103T8U7 ARM Microcontrollers MCU 32BIT Cortex M3 UMDA wokuSebenza
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | I-STMicroelectronics |
| Udidi lweMveliso: | I-ARM Microcontrollers-MCU |
| RoHS: | Iinkcukacha |
| Uthotho: | I-STM32F103T8 |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | UFQFPN-36 |
| Undoqo: | I-ARM Cortex M3 |
| Ubungakanani beMemori yeNkqubo: | 64 kB |
| Ububanzi bebhasi yeDatha: | 32 bit |
| Isisombululo se-ADC: | 12 bit |
| Ubuninzi bewotshi yokuphindaphinda: | 72 MHz |
| Inani le-I/Os: | 26 I/O |
| Idatha ye-RAM Ubungakanani: | 20 kB |
| Supply Voltage - Min: | 2 V |
| Ubonelelo lweVoltage-Max: | 3.6 V |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 105 C |
| Ukupakishwa: | Itreyi |
| Uphawu: | I-STMicroelectronics |
| Uhlobo lwe-RAM yeDatha: | SRAM |
| Ubude: | 0.88 mm |
| NONE | CAN, I2C, SPI, USART, USB |
| Ubude: | 6 mm |
| Ukungevani kukufuma: | Ewe |
| Inani lamatshaneli e-ADC: | Ijelo le-10 |
| Inani lezibali-xesha/izixhobo zokubala: | 4 Isibali-xesha |
| Uthotho lweProsesa: | I-ARM Cortex M |
| Uhlobo lweMveliso: | I-ARM Microcontrollers-MCU |
| Uhlobo lweMemori yeNkqubo: | Flash |
| Ubungakanani bePakethi yoMzi-mveliso: | 2940 |
| Uluhlu olungaphantsi: | Microcontrollers - MCU |
| Igama loRhwebo: | I-STM32 |
| Ububanzi: | 6 mm |
| Ubunzima beyunithi: | 0.003422 oz |
♠ Umgca wokusebenza woxinaniso oluphakathi lwe-ARM®-based 32-bit MCU enama-64 okanye 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. ujongano
Usapho lwe-STM32F103xx oluphakathi koxinano oluphakathi lubandakanya ukusebenza okuphezulu kwe-ARM® Cortex®-M3 32-bit RISC core esebenza kwi-72 MHz frequency, iinkumbulo ezizinzisiweyo ezinespeed (Inkumbulo yeFlash ukuya kwi-128 Kbytes kunye ne-SRAM ukuya kwi-20 Kbytes), kunye nokuphucula uluhlu olubanzi lwe-Ipheral/O iibhasi. Zonke izixhobo zibonelela ngee-ADC ezimbini ze-12-bit, iinjongo ezintathu jikelele ze-16-bit timer kunye ne-PWM enye isibali-xesha, njengokokunye nonxibelelwano olusemgangathweni kunye noluphambili lonxibelelwano: ukuya kuthi ga kwii-I2C ezimbini kunye neeSPI, ezintathuI-USARTs, i-USB kunye ne-CAN.
Izixhobo zisebenza ukusuka kwi-2.0 ukuya kwi-3.6 V yombane. Zifumaneka kuzo zombini -40 ukuya+ 85 °C uluhlu lobushushu kunye -40 ukuya +105 °C uluhlu olongezelelweyo lobushushu. Aiseti ebanzi yemowudi yokugcina amandla ivumela uyilo lwezicelo zamandla aphantsi.
Usapho lwe-STM32F103xx oluphakathi koxinaniso lubandakanya izixhobo ezintandathu ezahlukeneyoiintlobo zephakheji: ukusuka kwi-36 izikhonkwane ukuya kwi-100 izikhonkwane. Kuxhomekeke kwisixhobo esikhethiweyo, iiseti ezahlukeneyo zeperipherals zibandakanyiwe, inkcazo engezantsi inika isishwankathelo soluhlu olupheleleyo lwe
peripherals ecetywayo kolu sapho.
Ezi mpawu zenza i-STM32F103xx i-microcontroller yomgca woxinaniso oluphakathiusapho lulungele uluhlu olubanzi lwezicelo ezinje ngeemoto eziqhuba, ulawulo lwesicelo,izixhobo zonyango kunye nezandla, i-PC kunye neeperipherals zokudlala, amaqonga e-GPS, amashishiniusetyenziso, ii-PLCs, ii-inverters, abashicileli, iiskena, iinkqubo ze-alam, ii-intercom zevidiyo, kunyeHVACs.
• I-ARM® 32-bit Cortex®-M3 CPU Core
- 72 MHz ubukhulu befrikhwensi,1.25 DMIPS/MHz (Dhrystone 2.1)ukusebenza kwimemori yemo yokulinda eyi-0ukufikelela
-Ukuphindaphinda komjikelo omnye kunye nehardwareisahlulo
• Iinkumbulo
– 64 okanye 128 Kbytes yenkumbulo Flash
– 20 Kbytes of SRAM
• Ulawulo lwewotshi, ukusetha ngokutsha kunye nokubonelela
– 2.0 ukuba 3.6 V isicelo unikezelo kunye I/Os
-I-POR, i-PDR, kunye nombane olungelelanisiweyoumtshina (PVD)
– 4-ukuya-16 MHz crystal oscillator
– Ngaphakathi 8 MHz ifektri-ilungiswe RC
– Ngaphakathi 40 kHz RC
-PLL yewotshi yeCPU
– 32 kHz oscillator ye-RTC enolungelelwaniso
• Amandla aphantsi
-Lala, Misa kunye neendlela zokulinda
-Ubonelelo lwe-VBAT lwe-RTC kunye neerejista zokugcina
• 2 x 12-bit, 1 µs iziguquli ze-A/D (ukuya kwi-16itshaneli)
Uluhlu lokuguqulwa: 0 ukuya kwi-3.6 V
-Iisampulu ezimbini kunye nokubamba amandla
-Inzwa yobushushu
• I-DMA
-Umlawuli we-DMA we-7-channel
-Iiperipherals ezixhaswayo: ixesha, iADC, iiSPI,II-2Cs kunye ne-USARTs
• Ukuya kuma-80 amazibuko e-I/O akhawulezayo
– 26/37/51/80 I/Os, zonke mappable on 16i-vectors eziphazamisayo zangaphandle kwaye phantse zonke5 V-ukunyamezela
• Imowudi yokucoca
– Uthotho lweempazamo zocingo (SWD) & JTAGujongano
• Izibali-xesha ezisi-7
-Izibali ezintathu ze-16-bit, nganye ifikelela kwi-4I-IC / OC / PWM okanye i-pulse counter kunye
i-quadrature (eyongezelekayo) igalelo leencoder
-I-16-bit, i-motor control ye-PWM isibali-xesha esinexesha lokufa kunye nokuyeka ngokukhawuleza
-Izibali-xesha ezi-2 (ezizimeleyo kunyeifestile)
Isibali-xesha seSysTick esingama-24-bit esisezantsi
• Ukuya kuthi ga kwi-9 ujongano lonxibelelwano
Ukuya kuthi ga kwi-2 x I2C yojongano (SMBus/PMBus)
Ukuya kuthi ga kwi-3 UARTs (ISO 7816 interface, LIN,Ubunakho be-IrDA, ulawulo lwemodem)
– Ukuya kuthi ga kwi-2 SPIs (18 Mbit/s)
-Ujongano lwe-CAN (2.0B Iyasebenza)
-I-USB 2.0 ujongano olugcwele isantya
• Iyunithi yokubala ye-CRC, i-ID eyodwa yamasuntswana angama-96
• Imiqulu yi-ECOPACK®
