STM32F103RET7 ARM Microcontrollers MCU 32BIT Cortex M3 H/D UMDA wokuSebenza
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | I-STMicroelectronics |
| Udidi lweMveliso: | I-ARM Microcontrollers-MCU |
| RoHS: | Iinkcukacha |
| Uthotho: | I-STM32F103RE |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | I-LQFP-64 |
| Undoqo: | I-ARM Cortex M3 |
| Ubungakanani beMemori yeNkqubo: | 512 kB |
| Ububanzi bebhasi yeDatha: | 32 bit |
| Isisombululo se-ADC: | 12 bit |
| Ubuninzi bewotshi yokuphindaphinda: | 72 MHz |
| Inani le-I/Os: | 51 I/O |
| Idatha ye-RAM Ubungakanani: | 64 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: | 1.4 mm |
| NONE | CAN, I2C, SPI, USART |
| Ubude: | 10 mm |
| Ukungevani kukufuma: | Ewe |
| Inani lamatshaneli e-ADC: | Ijelo le-16 |
| Inani lezibali-xesha/izixhobo zokubala: | 8 Isibali-xesha |
| Uthotho lweProsesa: | I-ARM Cortex M |
| Uhlobo lweMveliso: | I-ARM Microcontrollers-MCU |
| Uhlobo lweMemori yeNkqubo: | Flash |
| Ubungakanani bePakethi yoMzi-mveliso: | 960 |
| Uluhlu olungaphantsi: | Microcontrollers - MCU |
| Igama loRhwebo: | I-STM32 |
| Ububanzi: | 10 mm |
| Ubunzima beyunithi: | 0.012088 oz |
♠ Intambo yokusebenza yoxinano oluphezulu I-Arm®-isekwe kwi-32-bit MCU ene-256 ukuya kwi-512KB Flash, i-USB, i-CAN, izibali-xesha ezili-11, ii-ADC ezi-3, udibaniso oluli-13 lonxibelelwano
I-STM32F103xC, i-STM32F103xD kunye ne-STM32F103xE yomgca wokusebenza wentsapho idibanisa i-Arm® Cortex®-M3 32-bit ye-RISC engundoqo esebenza ngokuphindaphindiweyo kwi-72 MHz, iinkumbulo ezifakwe ngesantya esiphezulu (Imemori ye-Flash ukuya kwi-512bytes ye-KRAM kunye ne-KRAM ye-512 ukuya phezulu ), kunye noluhlu olubanzi lwee-I/Os eziphuculweyo kunye neeperipherals eziqhagamshelwe kwiibhasi ezimbini ze-APB.Zonke izixhobo zibonelela ngee-ADC ezintathu ze-12-bit, ezine-injongo-jikelele ye-16-i-bit timers kunye nezibali-xesha ze-PWM ezimbini, kunye nonxibelelwano olusemgangathweni noluphambili lonxibelelwano: ukuya kuthi ga kwi-I2Cs ezimbini, ii-SPI ezintathu, ii-I2S ezimbini, i-SDIO enye, ii-USART ezintlanu, i-USB. kunye ne-CAN.
Intsapho ye-STM32F103xC/D/E yoxinaniso oluphezulu lusebenza kwi--40 ukuya ku-+105 °C ubushushu, ukusuka kwi-2.0 ukuya kwi-3.6 V yombane.Iseti ebanzi yemowudi yokugcina amandla ivumela ukuyilwa kwezicelo zamandla aphantsi.
Ezi mpawu zenza i-STM32F103xC/D/E i-high-density performance line microcontroller intsapho ilungele uluhlu olubanzi lwezicelo ezifana ne-motor drives, ulawulo lwesicelo, izixhobo zonyango kunye nezixhobo eziphathwayo, i-PC kunye neeperipherals zokudlala, iiplatifomu ze-GPS, izicelo zoshishino, ii-PLCs, ii-inverters. , abashicileli, izikena, ii-alarm systems intercom yevidiyo, kunye neHVAC.
• Undoqo: I-Arm® 32-bit Cortex®-M3 CPU
– 72 MHz ubukhulu befrikhwensi, 1.25 DMIPS/MHz(Dhrystone 2.1) ukusebenza kwi-0 yokulindaukufikelela kwimemori
-Ukuphindaphinda komjikelo omnye kunye nehardwareisahlulo
• Iinkumbulo
– 256 ukuba 512 Kbytes of Flash memory
Ukuya kuthi ga kwi-64 Kbytes ye-SRAM
-Isilawuli sememori esiguquguqukayo esine-4 ChipKhetha.Ixhasa iCompact Flash, iSRAM,I-PSRAM, NOR kunye neenkumbulo ze-NAND
-I-LCD ujongano oluhambelanayo, iindlela ze-8080/6800
• Ulawulo lwewotshi, ukusetha ngokutsha kunye nokubonelela
– 2.0 ukuba 3.6 V isicelo unikezelo kunye I/Os
-I-POR, i-PDR, kunye nesixhobo sokujonga amandla ombane esilungiselelweyo(PVD)
– 4-ukuya-16 MHz crystal oscillator
– Ngaphakathi 8 MHz ifektri-ilungiswe RC
-Ngaphakathi 40 kHz RC kunye nolungelelwaniso
– 32 kHz oscillator ye-RTC enolungelelwaniso
• Amandla aphantsi
-Lala, Misa kunye neendlela zokulinda
-Ubonelelo lwe-VBAT lwe-RTC kunye neerejista zokugcina
• 3 × 12-bit, 1 µs A/D converters (ukuya kuma-21itshaneli)
Uluhlu lokuguqulwa: 0 ukuya kwi-3.6 V
-Iisampulu ezintathu kunye nokubamba amandla
-Inzwa yobushushu
• 2 × 12-bit D/A converters
• I-DMA: Isilawuli se-DMA se-12-channel
-Iiperipherals ezixhaswayo: ixesha, ii-ADCs, iDAC,I-SDIO, i-I2Ss, i-SPIs, i-I2Cs kunye ne-USARTs
• Imowudi yokucoca
-Uthotho lwe-wire debug (SWD) kunye nojongano lweJTAG
– ICortex®-M3 iThunyelelwe iTrace Macrocell™
• Ukuya kuthi ga kwi-112 izibuko ze-I/O ezikhawulezayo
– 51/80/112 I/Os, zonke mappable kwi 16 yangaphandleukuphazamisa i-vectors kwaye phantse yonke i-5 V-ukunyamezela
• Ukuya kuthi ga kwi-11 lamaxesha
Ukuya kuthi ga kwizibali ezine ze-16-bit, nganye ifikelela kwi-4I-IC/OC/PWM okanye i-pulse counter kunye nequadrature(ngokwandiswayo) igalelo leencoder
-I-2 × i-16-bit yokulawula i-motor timers ye-PWM kunye ne-deadtime generation kunye nokuyeka ngokukhawuleza
-I-2 × izibali-xesha (ezizimeleyo kunye nefestile)
Isibali-xesha seSysTick: i-24-bit counter counter
– 2 × 16-bit izibali ezisisiseko ukuqhuba iDAC
• Ukuya kuthi ga kwi-13 ujongano lonxibelelwano
Ukuya kuthi ga kwi-2 × I2C ujongano (SMBus/PMBus)
Ukuya kuthi ga kwi-5 UARTs (ISO 7816 interface, LIN, IrDAamandla, ulawulo lwemodem)
– Ukuya kuthi ga kwi-3 SPIs (18 Mbit/s), i-2 ene-interface ye-I2Siphindwaphindwa
-Ujongano lwe-CAN (2.0B Iyasebenza)
-I-USB 2.0 ujongano olupheleleyo lwesantya
-Ujongano lwe-SDIO
• Iyunithi yokubala ye-CRC, i-ID eyodwa yamasuntswana angama-96
• Iiphakheji ze-ECOPACK®
