STM32F103C8T7 ARM Microcontrollers MCU 32BIT Cortex M3 Medium-density

Incazelo emfushane:

Abakhiqizi: STMicroelectronics

Isigaba somkhiqizo: Okushumekiwe - Ama-Microcontrollers

Ishidi le-data:I-STM32F103C8T7

Incazelo: IC MCU 32BIT 64KB FLASH 48LQFP

Isimo se-RoHS: Iyahambisana ne-RoHS

 


Imininingwane Yomkhiqizo

Izici

Omaka bomkhiqizo

♠ Incazelo Yomkhiqizo

Isibaluli Somkhiqizo Isibaluli senani
Umkhiqizi: I-STMicroelectronics
Isigaba somkhiqizo: I-ARM Microcontrollers - i-MCU
I-RoHS: Imininingwane
Uchungechunge: I-STM32F103C8
Isitayela Sokukhweza: I-SMD/SMT
Iphakheji / Ikesi: I-LQFP-48
Ingqikithi: I-ARM Cortex M3
Usayizi Wenkumbulo Yohlelo: awu 64kb
Ububanzi Bebhasi Ledatha: 32 bit
Ukulungiswa kwe-ADC: 12 kancane
Imvamisa yewashi enkulu: 72 MHz
Inombolo yama-I/Os: 37 I/O
Usayizi we-RAM yedatha: 20 kb
Supply Voltage - Min: 2 V
Supply Voltage - Max: 3.6 V
Izinga Lokushisa Eliphansi Lokusebenza: - 40 C
Ubukhulu Bezinga Lokushisa Lokusebenza: + 105 C
Ukupakishwa: Ithreyi
Ibhrendi: I-STMicroelectronics
Uhlobo lwe-RAM yedatha: I-SRAM
Uhlobo lwesixhumi esibonakalayo: I-CAN, I2C, SPI, USART
Kuyazwela umswakama: Yebo
Inombolo yeziteshi ze-ADC: Isiteshi esingu-10
Inombolo Yezibali-sikhathi/Izibali: 7 Isibali sikhathi
Uchungechunge Lwephrosesa: I-ARM Cortex M
Uhlobo Lomkhiqizo: I-ARM Microcontrollers - i-MCU
Uhlobo Lwenkumbulo Yohlelo: I-Flash
Inani Lephakethe Lefekthri: 1500
Isigaba esingaphansi: Ama-Microcontrollers - i-MCU
Igama lokuhweba: I-STM32
Isisindo Seyunithi: 0.006409 oz

 

♠ Ulayini wokusebenza kokuminyana okumaphakathi kwe-ARM®-based 32-bit MCU eno-64 noma 128 KB Flash, USB, CAN, 7 timer, 2 ADCs, 9 com.izindawo zokuhlangana

Umndeni womugqa wokusebenza komthamo omaphakathi we-STM32F103xx uhlanganisa ukusebenza okuphezulu kwe-ARM® Cortex®-M3 32-bit RISC core esebenza kumafrikhwensi angu-72 MHz, izinkumbulo ezishumekwe ngesivinini esikhulu (Inkumbulo ye-Flash efika ku-128 Kbytes kanye ne-SRAM efika ku-20 Kbytes), kanye nenani elibanzi. uhla lwama-I/O athuthukisiwe nama-peripheral axhunywe kumabhasi amabili e-APB.Wonke amadivayisi anikela ngama-ADC amabili angu-12-bit, izibali-sikhathi ezintathu eziyinjongo evamile engu-16-bit kanye nesibali-sikhathi esisodwa se-PWM, kanye nezindawo zokuxhumana ezijwayelekile nezithuthukisiwe: kufika kuma-I2C amabili nama-SPI, ama-USART amathathu, i-USB ne-CAN.

Amadivayisi asebenza kusuka kugesi ongu-2.0 kuye ku-3.6 V.Atholakala kukho kokubili izinga lokushisa -40 kuya +85 °C kanye nebanga lokushisa elinwetshiwe -40 kuya +105 °C.Isethi ebanzi yemodi yokonga amandla ivumela ukuklanywa kwezinhlelo zokusebenza zamandla aphansi.

Umndeni womugqa wokusebenza wokuminyana omaphakathi we-STM32F103xx uhlanganisa amadivayisi ngezinhlobo zamaphakheji ayisithupha ahlukene: kusuka kumaphini angu-36 kuye kwangu-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-STM32F103xx we-medium-density performance microcontroller ulungele uhla olubanzi lwezinhlelo zokusebenza ezifana namadrayivu ezimoto, ukulawula izinhlelo zokusebenza, imishini yezokwelapha nephathwa ngesandla, i-PC kanye namapheripheral emidlalo, amapulatifomu e-GPS, izinhlelo zokusebenza zezimboni, ama-PLC, ama-inverter, amaphrinta, izikena. , amasistimu ama-alamu, ama-intercom yevidiyo, nama-HVAC.


  • Okwedlule:
  • Olandelayo:

  • • I-ARM® 32-bit Cortex®-M3 CPU Core
    – 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 noma 128 Kbytes wememori ye-Flash
    - 20 Kbytes we-SRAM

    • 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
    - Yangaphakathi 40 kHz RC
    - I-PLL yewashi le-CPU
    - I-oscillator engu-32 kHz ye-RTC enokulinganiswa

    • Amandla aphansi
    - Izindlela zokulala, zokuma kanye nezokulinda
    - Ukunikezwa kwe-VBAT ye-RTC namarejista okusekelayo

    • 2 x 12-bit, 1 µs A/D converters (kufika eziteshini eziyi-16)
    - Ibanga lokuguqulwa: 0 kuya ku-3.6 V
    - Amasampula amabili kanye nekhono lokubamba
    - Inzwa yokushisa

    • I-DMA
    – 7-channel DMA isilawuli
    - Amapheripheral asekelwayo: izibali sikhathi, i-ADC, ama-SPI, ama-I 2Cs nama-USART

    • Kufika kumachweba we-I/O asheshayo angu-80
    - 26/37/51/80 I/Os, konke kuyenzeka kuma-vector aphazamisayo angaphandle ayi-16 futhi cishe nawo wonke ama-V-5 abekezelela

    • Imodi yokususa iphutha
    - I-serial wire debug (SWD) ne-JTAG interface

    • 7 izikhathi
    - Izibali-sikhathi ezintathu eziyi-16-bit, ngasinye sinokufinyelela ku-4 IC/OC/PWM noma i-pulse counter kanye ne-quadrature (okwenyukayo) kokufaka ikhodi
    - I-16-bit, isilawuli sesikhathi se-PWM se-motor esinesikhathi sokufa kanye nesitobhi esiphuthumayo
    - 2 watchdog timer (Izimele futhi Iwindi)
    - I-SysTick timer 24-bit downcounter

    • Kufikela ku-9 izindawo zokuxhumana
    - Kufika ku-2 x I2C interfaces (SMBus/PMBus)
    - Kufika ku-3 USARTs (i-ISO 7816 interface, i-LIN, amandla e-IrDA, ukulawula imodemu)
    - Kufika ku-2 SPIs (18 Mbit/s)
    -Isixhumi esibonakalayo se-CAN (2.0B Siyasebenza)
    -Isixhumi esibonakalayo se-USB 2.0 esigcwele isivinini

    • Iyunithi yokubala ye-CRC, i-ID eyingqayizivele engu-96-bit

    • Amaphakheji athi ECOPACK®

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