STM32F103VBT6 ARM Microcontrollers – MCU 32BIT Cortex M3 128K 20KB RAM 2X12 ADC

Incazelo emfushane:

Abakhiqizi: I-STMicroelectronics

Isigaba somkhiqizo:I-ARM Microcontrollers – MCU

Ishidi le-data:I-STM32F103VBT6

Incazelo: IC MCU 32BIT 128KB FLASH 48LQFP

Isimo se-RoHS:Ithobelana 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: Idatha ye-STM32F103VB
Isitayela Sokukhweza: I-SMD/SMT
Iphakheji / Ikesi: I-LQFP-100
Ingqikithi: I-ARM Cortex M3
Usayizi Wenkumbulo Yohlelo: 128kb
Ububanzi Bebhasi Ledatha: 32 bit
Ukulungiswa kwe-ADC: 12 kancane
Imvamisa yewashi enkulu: 72 MHz
Inombolo yama-I/Os: 100 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: + 85 C
Ukupakishwa: Ithreyi
Ibhrendi: I-STMicroelectronics
Uhlobo lwe-RAM yedatha: I-SRAM
Ubude: 1.4 mm
Uhlobo lwesixhumi esibonakalayo: CAN, I2C, SPI, USART, USB
Ubude: 14 mm
Kuyazwela umswakama: Yebo
Inombolo yeziteshi ze-ADC: 16 Isiteshi
Inombolo Yezibali-sikhathi/Izibali: 3 Isibali sikhathi
Uchungechunge Lwephrosesa: I-ARM Cortex M
Umkhiqizo: I-MCU
Uhlobo Lomkhiqizo: I-ARM Microcontrollers - i-MCU
Uhlobo Lwenkumbulo Yohlelo: I-Flash
Inani Lephakethe Lefekthri: 540
Isigaba esingaphansi: Ama-Microcontrollers - i-MCU
Igama lokuhweba: I-STM32
Ububanzi: 14 mm
Isisindo Seyunithi: 0.046530 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 esiphezulu (Inkumbulo ye-Flash efika ku-128 Kbytes kanye ne-SRAM kufika ku-20 Kbytes) , kanye nohlu olubanzi 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 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 semoto esinesizukulwane sesikhathi esifile 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®

    Imikhiqizo Ehlobene