I-STM32F105RCT6 ARM Microcontrollers – MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | I-STMicroelectronics |
| Isigaba somkhiqizo: | I-ARM Microcontrollers - i-MCU |
| I-RoHS: | Imininingwane |
| Uchungechunge: | Idatha ye-STM32F105RC |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-LQFP-64 |
| Ingqikithi: | I-ARM Cortex M3 |
| Usayizi Wenkumbulo Yohlelo: | 256kb |
| Ububanzi Bebhasi Ledatha: | 32 bit |
| Ukulungiswa kwe-ADC: | 12 kancane |
| Imvamisa yewashi enkulu: | 72 MHz |
| Inombolo yama-I/Os: | 51 I/O |
| Usayizi we-RAM yedatha: | awu 64kb |
| 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 |
| Ubude: | 1.4 mm |
| Uhlobo lwesixhumi esibonakalayo: | I-CAN, I2C, SPI, USART |
| Ubude: | 10 mm |
| Kuyazwela umswakama: | Yebo |
| Inombolo yeziteshi ze-ADC: | 16 Isiteshi |
| Inombolo Yezibali-sikhathi/Izibali: | 10 Isikhathi |
| 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 |
| Ububanzi: | 10 mm |
| Isisindo Seyunithi: | 0.012088 oz |
♠ Ulayini wokuxhumana, i-ARM®-based 32-bit MCU eno-64/256 KB Flash, USB OTG, Ethernet, 10 timer, 2 CAN, 2 ADCs, 14 ukuxhumana
Umndeni womugqa wokuxhuma we-STM32F105xx kanye ne-STM32F107xx uhlanganisa umgogodla osebenza kahle we-ARM® Cortex®-M3 32-bit RISC osebenza kumafrikhwensi angu-72 MHz, izinkumbulo ezishumekwe ngesivinini esiphezulu (Inkumbulo ye-Flash efika ku-256 Kbytes kanye ne-SRAM 64 Kbytes), uhla olubanzi lwama-I/O athuthukisiwe nama-peripheral axhunywe kumabhasi amabili e-APB.Wonke amadivayisi anikezela ngama-ADC amabili we-12-bit, izibali-sikhathi ezine zenhloso evamile engu-16-bit kanye nesibali sikhathi se-PWM, kanye nezindawo zokuxhumana ezisezingeni nezithuthukisiwe: kufika kuma-I2C amabili, ama-SPI amathathu, ama-I2S amabili, ama-UART amahlanu, i-USB OTG FS kanye ama-CAN amabili.I-Ethernet itholakala ku-STM32F107xx kuphela.
Umndeni womugqa wokuxhuma we-STM32F105xx kanye ne-STM32F107xx 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.
Umndeni womugqa wokuxhuma we-STM32F105xx kanye ne-STM32F107xx unikeza amadivayisi ngezinhlobo ezintathu zamaphakheji ahlukene: kusuka kumaphini angu-64 kuye kwayi-100.Kuye ngedivayisi ekhethiwe, kufakwe amasethi ahlukene ama-peripherals, incazelo engezansi inika umbono webanga eliphelele lama-peripherals ahlongozwayo kulo mndeni.
Lezi zici zenza umndeni we-STM32F105xx kanye ne-STM32F107xx yokuxhumanisa i-microcontroller ifanelekele uhla olubanzi lwezinhlelo zokusebenza ezifana namadrayivu ezimoto nokulawula izinhlelo zokusebenza, imishini yezokwelapha nephathwa ngesandla, izinhlelo zokusebenza zezimboni, ama-PLC, ama-inverters, amaphrinta, nezikena, amasistimu we-alamu, i-intercom yevidiyo, i-HVAC. nezinto zokulalelwayo zasekhaya.
• Ingqikithi: I-ARM® 32-bit Cortex®-M3 CPU
– 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
- 64 kuya ku-256 Kbytes wememori ye-Flash
- 64 Kbytes we-SRAM yenhloso evamile
• 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)
- 3-to-25 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
• 2 × 12-bit, 1 µs A/D converters (amashaneli angu-16)
- Ibanga lokuguqulwa: 0 kuya ku-3.6 V
- Isampula nokubamba amandla
- Inzwa yokushisa
- kufika ku-2 MSPS kwimodi ehlangene
• 2 × 12-bit D/A iziguquli
• I-DMA: Isilawuli se-DMA eneziteshi eziyi-12
- Ama-peripheral asekelwayo: izikhathi, ama-ADC, i-DAC, ama-I2S, ama-SPI, ama-I2C nama-USART
• Imodi yokususa iphutha
- I-serial wire debug (SWD) ne-JTAG interface
-Cortex®-M3 Embedded Trace Macrocell™
• Kufika kumachweba we-I/O asheshayo angu-80
- 51/80 I/Os, konke kuyenzeka kuma-vector aphazamisayo angaphandle ayi-16 futhi cishe nawo wonke ama-V-5 abekezelela
• Iyunithi yokubala ye-CRC, i-ID eyingqayizivele engu-96-bit
• Izibali zesikhathi ezingafika kweziyi-10 ezinekhono lokudwetshwa kabusha kwe-pinout
- Kufikela ku-16-bit timer ezine, ngasinye sinokufinyelela ku-4 IC/OC/PWM noma i-pulse counter kanye ne-quadrature (ekhuphukayo) yokufaka ikhodi yokufaka
– 1 × 16-bit motor control PWM timer enesizukulwane 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-14 ukuxhumana okunamandla okuphinda kumephu ye-pinout
- 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-multiplexed I2S interface enikeza ukunemba kwekilasi lomsindo ngezikimu ezithuthukile ze-PLL
- 2 × ukuxhumana kwe-CAN (2.0B Kuyasebenza) ngamabhayithi angu-512 we-SRAM ezinikele
- Isilawuli se-USB 2.0 esigcwele isivinini/umsingathi/OTG esine-on-chip PHY esekela i-HNP/SRP/ID ngo-1.25 Kbytes we-SRAM ezinikele
- I-10/100 Ethernet MAC ene-DMA ezinikele ne-SRAM (4 Kbytes): I-IEEE1588 hardware support, MII/RMII etholakala kuwo wonke amaphakheji
