Izilawuli ezincane ze-STM32F103RGT6 ARM – I-MCU XL-Density Access Line 32-Bit 1G Flash
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | I-STMicroelectronics |
| Isigaba somkhiqizo: | I-ARM Microcontrollers - i-MCU |
| I-RoHS: | Imininingwane |
| Uchungechunge: | Idatha ye-STM32F103RG |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji/Ikesi: | I-LQFP-64 |
| Ingqikithi: | I-ARM Cortex M3 |
| Usayizi Wenkumbulo Yohlelo: | 1 MB |
| Ububanzi Bebhasi Ledatha: | 32 bit |
| Ukulungiswa kwe-ADC: | 12 kancane |
| Imvamisa yewashi enkulu: | 72 MHz |
| Inombolo yama-I/Os: | 112 I/O |
| Usayizi we-RAM yedatha: | awu 96kb |
| Supply Voltage - Min: | 2 V |
| Supply Voltage - Max: | 3.6 V |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Ubukhulu Bezinga Lokushisa Lokusebenza: | + 85 C |
| Ukupakishwa: | Ithreyi |
| Ibhrendi: | I-STMicroelectronics |
| Uhlobo lwe-RAM yedatha: | I-SRAM |
| Uhlobo lwesixhumi esibonakalayo: | I-I2C, SPI, UART |
| Kuyazwela umswakama: | Yebo |
| Inombolo Yezibali-sikhathi/Izibali: | 15 Isibali sikhathi |
| Uchungechunge Lwephrosesa: | I-ARM Cortex M |
| Uhlobo Lomkhiqizo: | I-ARM Microcontrollers - i-MCU |
| Uhlobo Lwenkumbulo Yohlelo: | I-Flash |
| Inani Lephakethe Lefekthri: | 960 |
| Isigaba esingaphansi: | Ama-Microcontrollers - i-MCU |
| Igama lokuhweba: | I-STM32 |
| Isisindo Seyunithi: | 342.700 mg |
♠ Ulayini wokusebenza komthamo we-XL we-ARM®-based 32-bit MCU no-768 KB ukuya ku-1 MB Flash, USB, CAN, 17 timers, 3 ADCs, 13 com.izindawo zokuhlangana
Umndeni womugqa wokusebenza we-STM32F103xF kanye ne-STM32F103xG uhlanganisa ukusebenza okuphezulu kwe-ARM® Cortex®-M3 32-bit RISC core esebenza kumafrikhwensi angu-72 MHz, izinkumbulo ezishumekwe ngesivinini esiphezulu (Imemori ye-Flash efika ku-1 Mbyte kanye ne-SRAM kufika ku-96 Kbytes), kanye uhla olubanzi lwama-I/O athuthukisiwe nama-peripheral axhunywe kumabhasi amabili e-APB.Wonke amadivayisi anikela ngama-ADC amathathu e-12-bit, izibali-sikhathi eziyishumi zenjongo evamile engu-16-bit kanye nezibali-sikhathi ze-PWM ezimbili, kanye nezindawo zokuxhumana ezijwayelekile nezithuthukisiwe: kufika kuma-I2C amabili, ama-SPI amathathu, ama-I 2S amabili, i-SDIO eyodwa, ama-UART amahlanu, i- I-USB ne-CAN.
Umndeni womugqa wokusebenza wokuminyana we-STM32F103xF/G XL-density usebenza ebangeni lokushisa elingu--40 ukuya ku-+105 °C, ukusuka kugesi ongu-2.0 ukuya ku-3.6 V.Isethi ebanzi yemodi yokonga amandla ivumela ukuklanywa kwezinhlelo zokusebenza zamandla aphansi.
Lezi zici zenza umndeni we-STM32F103xF/G we-high-density performance microcontroller ulungele uhla olubanzi lwezinhlelo zokusebenza ezifana namadrayivu ezimoto, ukulawula izinhlelo zokusebenza, imishini yezokwelapha nephathwayo, i-PC kanye namapheripheral emidlalo, amapulatifomu e-GPS, izinhlelo zokusebenza zezimboni, ama-PLC, ama-inverter, amaphrinta. , izikena, amasistimu ama-alamu kanye ne-intercom yevidiyo.
• Ingqikithi: I-ARM® 32-bit Cortex®-M3 CPU ene-MPU
– 72 MHz ubukhulu befrikhwensi, 1.25 DMIPS/MHz (Dhrystone 2.1) ukusebenza ekufinyeleleni inkumbulo yesimo sokulinda esingu-0
- Ukuphindaphinda komjikelezo owodwa kanye nokuhlukaniswa kwehadiwe
• Izinkumbulo
- 768 Kbytes ukuya ku-1 Mbyte yememori ye-Flash
- 96 Kbytes we-SRAM
- Isilawuli sememori eguquguqukayo esine-4 Chip Khetha.Isekela i-Compact Flash, i-SRAM, i-PSRAM, i-NOR kanye nezinkumbulo ze-NAND
- LCD parallel interface, 8080/6800 izindlela
• Ukuphathwa kwewashi, ukusetha kabusha nokuphatha
– 2.0 kuya ku-3.6 V ukunikezwa kwesicelo kanye nama-I/Os
- I-POR, i-PDR, kanye ne-programmable voltage detector (PVD)
- 4-to-16 MHz crystal oscillator
- I-RC esikwe efekthri engu-8 MHz yangaphakathi
- I-40 kHz RC yangaphakathi ene-calibration
- I-oscillator engu-32 kHz ye-RTC enokulinganiswa
• Amandla aphansi
- Izindlela zokulala, zokuma kanye nezokulinda
- Ukunikezwa kwe-VBAT ye-RTC namarejista okusekelayo
• 3 × 12-bit, 1 µs A/D converters (kufika kumashaneli angu-21)
- Ibanga lokuguqulwa: 0 kuya ku-3.6 V
- Isampula-kathathu nokubamba amandla
– Inzwa yezinga lokushisa • 2 × 12-bit D/A iziguquli
• I-DMA: Isilawuli se-DMA eneziteshi eziyi-12
- Ama-peripherals asekelwayo: izikhathi, ama-ADC, i-DAC, i-SDIO, i-I2Ss, ama-SPI, ama-I2C nama-USART
• Imodi yokususa iphutha
- I-serial wire debug (SWD) ne-JTAG interface
– I-Cortex®-M3 Embedded Trace Macrocell™
• Kufikela kumachweba we-I/O asheshayo angu-112
- 51/80/112 I/Os, konke kuyenzeka kuma-vector aphazamisayo angaphandle ayi-16 futhi cishe nawo wonke ama-V-5 abekezelela
• Kufika kuzibali zesikhathi eziyi-17
- Kufikela ku-16-bit timer, ngasinye sinokufinyelela ku-4 IC/OC/PWM noma i-pulse counter kanye ne-quadrature (ekhuphukayo) yokufaka ikhodi yokufaka
- 2 × 16-bit motor control PWM timer enesizukulwane sesikhathi esifile kanye nesitobhi esiphuthumayo
- 2 × watchdog timer (Izimele kanye Iwindi)
-Isibali sikhathi se-SysTick: ikhawunta ephansi engu-24-bit
– 2 × 16-bit izibali sikhathi eziyisisekelo ukushayela i-DAC
• Kufikela ku-13 ukuxhumana kokuxhumana
- Kufika ku-2 × I2C interfaces (SMBus/PMBus)
- Kufika ku-5 UARTs (i-ISO 7816 interface, i-LIN, amandla e-IrDA, ukulawula imodemu)
- Kufika ku-3 SPIs (18 Mbit/s), 2 ene-interface ye-I2S ephindwe kabili
-Isixhumi esibonakalayo se-CAN (2.0B Siyasebenza)
- I-USB 2.0 isivinini esigcwele esibonakalayo
- I-interface ye-SDIO
• Iyunithi yokubala ye-CRC, i-ID eyingqayizivele engu-96-bit
• ECOPACK® amaphakheji
