STM32F103RET7 ARM Manahiko MCU 32BIT Cortex M3 H/D Raina Mahinga

Whakaahuatanga Poto:

Kaihanga: STMicroelectronics
Kāwai Hua: Tāmau – Microcontrollers
Rau Raraunga:STM32F103RET7
Whakaahuatanga: IC MCU 32BIT 512KB FLASH 64LQFP
Te mana o te RoHS: RoHS Compliant


Taipitopito Hua

Ngā āhuatanga

Tohu Hua

♠ Whakaahuatanga Hua

Huanga Hua Uara Huanga
Kaihanga: STMicroelectronics
Kāwai Hua: ARM Microcontrollers - MCU
RoHS: Nga korero
Rangatū: STM32F103RE
Kāhua Whakaeke: SMD/SMT
Mōkī / Take: LQFP-64
Matua: ARM Cortex M3
Rahi Mahara Papatono: 512 kB
Raraunga pahi whanui: 32 moka
Whakatau ADC: 12 moka
Auautanga Karaka Morahi: 72 MHz
Te maha o nga I/Os: 51 I/O
Rahi RAM Raraunga: 64 kB
Ngaohiko Tuku - Min: 2 V
Ngaohiko Tukunga - Max: 3.6 V
Paemahana Mahi Iti: -40C
Paemahana Mahi Morahi: + 105 C
Tapeke: Paepae
Waitohu: STMicroelectronics
Momo RAM Raraunga: SRAM
Teitei: 1.4 mm
Momo Atanga: CAN, I2C, SPI, USART
Roa: 10 mm
makuku tairongo: Ae
Te maha o nga hongere ADC: 16 Teihana
Te maha o nga Taima/Kaitatau: 8 Taima
Rangatū Tukatuka: ARM Cortex M
Momo Hua: ARM Microcontrollers - MCU
Momo Mahara Papatono: kohiko
Te Rahi Wheketere: 960
Kāwairoto: Nga Manahikohiko - MCU
Ingoa Hokohoko: STM32
Whānui: 10 mm
Taumaha Waeine: 0.012088 oz

♠ Raina mahi kiato teitei-a-Arm® 32-bit MCU me te 256 ki te 512KB Kohiko, USB, CAN, 11 taima, 3 ADC, 13 atanga whakawhitiwhiti

Ko te whanau raina mahi STM32F103xC, STM32F103xD me STM32F103xE e whakauru ana i te mahi nui Arm® Cortex®-M3 32-bit RISC matua e mahi ana i te auau 72 MHz, te tere tere o nga mahara kua whakauruhia (Te mahara Flash ki runga ki te 512 Kbytes me te S KRAMbytes ki runga. ), me te whānuitanga o nga I/O kua whakareia me nga taputapu e hono ana ki nga pahi APB e rua.Ko nga taputapu katoa e tuku ana i nga ADC 12-bit e toru, e wha nga waahi moka-16-a-whaa me te rua PWM matawā, tae atu ki nga atanga korero paerewa me te matatau: tae atu ki te rua I2C, e toru nga SPI, e rua nga I2S, kotahi SDIO, e rima USART, he USB. me te KANA.

Ko te STM32F103xC/D/E te whanau raina mahi teitei e mahi ana i roto i te -40 ki te +105 °C awhe pāmahana, mai i te 2.0 ki te 3.6 V te hiko hiko.Ko te huinga matawhānui o te aratau whakaora hiko ka taea te hoahoa o nga tono iti-hiko.

Ko enei ahuatanga ko te STM32F103xC/D/E te whanau microcontroller raina mahi teitei e tika ana mo te whānuitanga o nga tono penei i te taraiwa motopaika, te whakahaere tono, nga taputapu rongoa me nga taputapu ringaringa, PC me nga taputapu petipeti, papa GPS, nga tono ahumahi, PLC, inverters. , pūreretā, matawai, pūnaha whakaoho ataata intercom, me HVAC.


  • Tōmua:
  • Panuku:

  • • Matua: Arm® 32-bit Cortex®-M3 CPU
    – 72 MHz auau teitei, 1.25 DMIPS/MHz(Dhrystone 2.1) mahi i te 0 te ahua tatariuru mahara
    – Whakarea-huringa kotahi me te taputapuwehewehenga

    • Maumahara
    – 256 ki te 512 Kbytes o te mahara Flash
    – tae atu ki te 64 Kbytes o SRAM
    – Pūmana mahara pateko hangore me te 4 TipiTīpakohia.Ka tautokohia te Compact Flash, SRAM,PSRAM, NOR me nga mahara NAND
    – Atanga whakarara LCD, 8080/6800 aratau

    • Karaka, tautuhi me te whakahaere tuku
    – 2.0 ki te 3.6 V tono tono me I/Os
    – POR, PDR, me te kaitao ngaohiko ka taea te whakarite(PVD)
    – 4-ki-16 MHz oscillator tioata
    – Roto 8 MHz wheketere-whakapai RC
    – Roto 40 kHz RC me te whakatikatika
    – 32 kHz oscillator mo RTC me te whakatikatika

    • Te mana iti
    – Moe, Kati me te aratau Standby
    - Ko te tuku VBAT mo te RTC me nga rehita taapiri

    • 3 × 12-bit, 1 µs A/D pūtahuri (tae atu ki te 21hongere)
    – Awhe tahuri: 0 ki te 3.6 V
    – Tauira-toru me te kaha pupuri
    – Pūoko pāmahana

    • 2 × 12-bit D/A kaitahuri

    • DMA: 12-channel DMA kaiwhakahaere
    - Pikitia e tautokohia ana: nga taima, ADC, DAC,SDIO, I2Ss, SPIs, I2Cs me USARTs

    • aratau patuiro
    – Waea rangatū patuiro (SWD) & JTAG atanga
    – Cortex®-M3 Aroturuki Whakamaua Macrocell™

    • Tae atu ki te 112 tauranga I/O tere
    – 51/80/112 I/Os, ka taea te mahere katoa ki te 16 o wahohaukoti vectors me tata katoa 5 V-whakaaro

    • Kia 11 nga taima
    – Tae atu ki te wha nga taima 16-bit, ia me te 4IC/OC/PWM ranei te porotiti patere me te tapawha(whakapiki) whakauru encoder
    – 2 × 16-bit mana motopaika matawā PWM me te whakatipuranga mate me te aukati ohorere
    – 2 × kaitutei taima (Tukutahi me te Matapihi)
    – Matawā SysTick: he moka-24 te kaitahuri
    – 2 × 16-bit matawā taketake ki te pei i te DAC

    • Tae atu ki te 13 nga atanga korero
    – Tae atu ki te 2 × I2C atanga (SMBus/PMBus)
    – Tae atu ki te 5 USARTs (Atanga ISO 7816, LIN, IrDAkaha, mana pouwhanga)
    – Tae atu ki te 3 SPI (18 Mbit/s), 2 me te atanga I2Skua maha
    – Atanga CAN (2.0B Hohe)
    – USB 2.0 atanga tere tonu
    – SDIO atanga

    • Waeine tatauranga CRC, 96-bit ahurei ID

    • Nga kohinga ECOPACK®

    Hua e Pa ana