STM32F302RBT6 ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU

Ibisobanuro bigufi:

Ababikora: STMicroelectronics
Icyiciro cyibicuruzwa: ARM Microcontrollers - MCU
Urupapuro rwamakuru:STM32F302RBT6
Ibisobanuro: IC MCU 32BIT 128KB FLASH 64LQFP
Imiterere ya RoHS: Yujuje RoHS


Ibicuruzwa birambuye

Ibiranga

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Description Ibisobanuro

Ibiranga ibicuruzwa Ikiranga Agaciro
Uruganda: STMicroelectronics
Icyiciro cy'ibicuruzwa: ARM Microcontrollers - MCU
RoHS: Ibisobanuro
Urukurikirane: STM32F3
Uburyo bwo Kuzamuka: SMD / SMT
Ipaki / Urubanza: LQFP-64
Core: ARM Cortex M4
Ingano yo Kwibuka Porogaramu: 128 kB
Ubugari bwa Data Bus: 32 bit
Icyemezo cya ADC: 2 x 6 bit / 8 bit / 10 bit / 12 bit
Umubare w'isaha ntarengwa: 72 MHz
Umubare wa I / Os: 51 I / O.
Ingano ya Data RAM: 32 kB
Gutanga Umuvuduko - Min: 2 V.
Gutanga Umuvuduko - Byinshi: 3.6 V.
Ubushyuhe buke bwo gukora: - 40 C.
Ubushyuhe ntarengwa bwo gukora: + 85 C.
Gupakira: Gariyamoshi
Ikirango: STMicroelectronics
Ubwoko bwa Data RAM: SRAM
Ubwoko bw'imbere: URASHOBORA, I2C, I2S, SPI, UART, USART, USB
Ubushuhe bukabije: Yego
Umubare wa Imiyoboro ya ADC: Umuyoboro
Umubare wigihe / Counters: 8 Igihe
Urutonde rwabatunganya: ARM Cortex M.
Ubwoko bwibicuruzwa: ARM Microcontrollers - MCU
Ubwoko bwo Kwibuka Porogaramu: Flash
Ingano y'ipaki y'uruganda: 960
Icyiciro: Microcontrollers - MCU
Tradename: STM32
Uburemere bw'igice: 342.700 mg

♠ Arm® ishingiye kuri Cortex®-M4 32b MCU + FPU, kugeza kuri 256KB Flash + 40KB SRAM, ADC 2, 1 DAC ch., 4 comp, 2 PGA, igihe, 2.0-3.6 V

Umuryango wa STM32F302xB / STM32F302xC ushingiye kumikorere ikomeye ya Arm® Cortex®- M4 32-bit ya RISC yibanze hamwe na FPU ikora kuri frequence igera kuri 72 MHz, no gushyiramo igice kireremba (FPU), ishami ririnda kwibuka ( MPU) hamwe na macrocell yashizwemo (ETM).Umuryango urimo ibintu byihuta byashyizwemo kwibuka (bigera kuri 256 Kbytes ya Flash yibuka ya Flash, kugeza kuri Kbytes 40 za SRAM) hamwe nurwego runini rwa I / Os hamwe na periferiya ihujwe na bisi ebyiri za APB.

Ibikoresho bitanga bigera kuri bibiri byihuse 12-biti ya ADC (5 Msps), ibigereranyo bine, ibyuma byongera imbaraga, bigera kumuyoboro umwe wa DAC, ingufu nke za RTC, kugeza kuri bitanu rusange-intego-16-biti, intego imwe rusange 32-bit timer, na timer imwe yagenewe kugenzura moteri.Bagaragaza kandi imiyoboro y'itumanaho isanzwe kandi igezweho: kugeza kuri I2Cs ebyiri, kugeza kuri SPI eshatu (SPI ebyiri ziri hamwe na multiplexed full-duplex I2Ss), USARTs eshatu, kugeza UARTs ebyiri, CAN na USB.Kugirango ugere kumurongo wamajwi neza, peripheri ya I2S irashobora gukoreshwa hifashishijwe PLL yo hanze.

Umuryango wa STM32F302xB / STM32F302xC ukorera muri -40 kugeza kuri +85 ° C na -40 kugeza +105 ° C ubushyuhe buri hagati ya 2.0 na 3.6 V.Uburyo bwuzuye bwo kuzigama imbaraga butuma igishushanyo mbonera cyingufu zikoreshwa.

Umuryango wa STM32F302xB / STM32F302xC utanga ibikoresho mubipaki bine kuva kuri pin 48 kugeza 100.

Igice cyashyizwemo periferique ihinduka hamwe nibikoresho byatoranijwe.


  • Mbere:
  • Ibikurikira:

  • • Core: Arm® Cortex®-M4 32-bit CPU hamwe na FPU (72 MHz max), kugwiza inshuro imwe no kugabana HW, amabwiriza ya DSP na MPU (ishami ririnda kwibuka)

    • Imikorere:

    - VDD, VDDA yumurongo wa voltage: 2.0 V kugeza 3.6 V.

    • Kwibuka

    - 128 kugeza 256 Kbytes ya Flash yibuka

    - Kugera kuri 40 Kbytes ya SRAM, hamwe na HW igenzura ryashyizwe mubikorwa kuri Kbytes 16 yambere.

    Igice cyo kubara CRC

    • Kugarura no gutanga amasoko

    - Imbaraga-kuri / gusubiramo imbaraga (POR / PDR)

    - Porogaramu ya voltage detector (PVD)

    - Imbaraga nkeya: Gusinzira, Guhagarara no Guhagarara

    - Gutanga VBAT kubitabo bya RTC no kubika ibitabo • Gucunga amasaha

    - 4 kugeza 32 MHz oscillator ya kristu

    - 32 kHz oscillator ya RTC hamwe na kalibrasi

    - Imbere 8 MHz RC hamwe na x 16 PLL ihitamo

    - Imbere 40 kHz oscillator

    • Kugera kuri 87 byihuse I / Os

    - Byose byashushanyije kumurongo wo hanze uhagarika

    - Benshi 5 V-yihanganira • Guhuza matrike

    • Imiyoboro 12 ya DMA umugenzuzi

    • ADC ebyiri 0.20 µS (imiyoboro igera kuri 17) hamwe nibishobora gutoranywa bya 12/10/8/6 bits, 0 kugeza 3.6 V urwego rwo guhindura, kimwe cyarangiye / icyinjijwe gitandukanye, itangwa ryikigereranyo kuva kuri 2 kugeza kuri 3.6 V

    • Umuyoboro umwe wa 12-biti DAC ufite analogi kuva kuri 2.4 kugeza 3.6 V.

    • Ibigereranyo bine byihuta bya gari ya moshi igereranya hamwe na analog itanga kuva 2 kugeza 3.6 V.

    • Ibikoresho bibiri byongera imbaraga bishobora gukoreshwa muburyo bwa PGA, ama terminal yose ashobora kugerwaho na analog kuva kuri 2.4 kugeza 3.6 V

    • Imiyoboro igera kuri 24 yerekana ubushobozi bwo gukoraho, gukoraho umurongo no kuzenguruka

    • Kugera ku 11

    - Igihe kimwe 32-biti na bibiri-16-biti hamwe na 4 IC / OC / PWM cyangwa pulse compte na quadrature (kwiyongera) kodegisi yinjiza

    - Imiyoboro imwe ya 16-bit 6-imiyoboro igezweho-igenzura, ifite imiyoboro igera kuri 6 ya PWM, igihe cyo gupfa no guhagarara byihutirwa

    - Igihe kimwe cya 16-bit hamwe na 2 IC / OCs, 1 OCN / PWM, ibisekuruza byapfuye no guhagarara byihutirwa

    - Ibihe bibiri 16-biti hamwe na IC / OC / OCN / PWM, ibisekuruza byigihe no guhagarara byihutirwa

    - Ibihe bibiri byo gukurikirana (byigenga, idirishya)

    - Igihe cya SysTick: 24-bito kumanuka

    - Igihe kimwe-16-cyibanze cyigihe cyo gutwara DAC

    • Kalendari RTC hamwe na Alarm, kubyuka buri gihe kuva Guhagarara / Guhagarara

    • Itumanaho

    - Imigaragarire ya CAN (2.0B ikora)

    - Babiri I2C Byihuta byongeyeho (1 Mbit / s) hamwe na mA 20 ya sike, SMBus / PMBus, kubyuka kuva STOP

    - Kugera kuri bitanu USART / UARTs (ISO 7816 Imigaragarire, LIN, IrDA, kugenzura modem)

    - Kugera kuri bitatu bya SPI, bibiri hamwe na kimwe cya kabiri cyinshi / cyuzuye duplex I2S, 4 kugeza 16 ya porogaramu ishobora gutondekwa

    - USB 2.0 yuzuye yihuta

    - Imashanyarazi

    • Serial wire debug, Cortex®-M4 hamwe na FPU ETM, JTAG

    • 96-bit ID idasanzwe

    Ibicuruzwa bifitanye isano