STM32F411RET6 ARM Microcontrollers MCU STM32 Dyn Eff MCU 512 K 100 MHz PTM

Whakaahuatanga Poto:

Kaihanga: STMicroelectronics
Kāwai Hua: Tāmau – Microcontrollers
Rau Raraunga:STM32F411RET6
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: STM32F411RE
Kāhua Whakaeke: SMD/SMT
Mōkī / Take: LQFP-64
Matua: ARM Cortex M4
Rahi Mahara Papatono: 512 kB
Raraunga pahi whanui: 32 moka
Whakatau ADC: 12 moka
Auautanga Karaka Morahi: 100 MHz
Te maha o nga I/Os: 50 I/O
Rahi RAM Raraunga: 128 kB
Ngaohiko Tuku - Min: 1.7 V
Ngaohiko Tukunga - Max: 3.6 V
Paemahana Mahi Iti: -40C
Paemahana Mahi Morahi: + 85 C
Tapeke: Paepae
Ngaohiko Whakataurite: 1.7 V ki te 3.6 V
Waitohu: STMicroelectronics
Momo RAM Raraunga: RAM
Momo Atanga: I2C, SPI, USART, USB
Roa: 10 mm
makuku tairongo: Ae
Te maha o nga hongere ADC: 16 Teihana
Rangatū Tukatuka: STM32F411xE
Hua: MCU+FPU
Momo Hua: ARM Microcontrollers - MCU
Momo Mahara Papatono: kohiko
Te Rahi Wheketere: 960
Kāwairoto: Nga Manahikohiko - MCU
Ingoa Hokohoko: STM32
Nga Kaitiaki Tiaki: Kaitiaki Tiaki
Whānui: 10 mm
Taumaha Waeine: 0.012088 oz

♠ Arm® Cortex®-M4 32b MCU+FPU, 125 DMIPS, 512KB Flash, 128KB RAM, USB OTG FS, 11 TIMs, 1 ADC, 13 comm.atanga

Ko nga taputapu STM32F411XC/XE i runga i te mahi teitei Arm® Cortex® -M4 32-bit RISC matua mahi i te auau o runga ki te 100 MHz.Ko te kaupapa matua Cortex®-M4 heWae ira māngi (FPU) pū kotahi e tautoko ana i nga tohutohu tukatuka raraunga me nga momo raraunga a Arm kotahi.Ka whakatinanahia hoki he huinga katoa o nga tohutohu DSP mehe wae tiaki mahara (MPU) e whakanui ana i te haumarutanga tono.

Ko te STM32F411xC/xE no te raina hua STM32 Dynamic Efficiency™ (menga hua e whakakotahi ana i te kaha o te mana, te mahi me te whakauru) me te taapiri i tetahi mea houKo te ahuatanga hou e kiia nei ko te Aratau Whakawhiwhinga Huinga (BAM) ka taea te penapena mana akete kai i te wa o te kohinga raraunga.

Ko te STM32F411xC/xE e whakauru ana i nga maharatanga whakauru tere-tere (tae atu ki te 512 Kbytes oPumahara kohiko, 128 Kbytes o SRAM), me te whānuitanga o nga I/Os whakarei mePikitia e hono ana ki nga pahi APB e rua, nga pahi AHB e rua me te matrix pahi maha-AHB 32-bit.

Ka tukuna e nga taputapu katoa tetahi ADC 12-bit, he RTC iti-hiko, e ono nga taima moka-16-whanui.tae atu ki tetahi matawā PWM mo te whakahaere motuka, e rua nga matawā moka-32.Ratou hokite whakaatu i nga atanga korero paerewa me te matatau.

• Tae atu ki te toru I2C

• E rima nga SPI

• E rima nga I2S o enei e rua he taarua katoa.Hei whakatutuki i te tika o te karaehe ororongo, ko te I2SKa taea te karaka i nga taputapu ma te PLL oro o roto, ma te karaka o waho raneiki te tuku tukutahi.

• E toru nga USART

• atanga SDIO

• USB 2.0 OTG atanga tere tonuKo te STM32F411xC/xE e mahi ana i te - 40 ki te + 125 °C awhe pāmahana mai i te 1.7 (PDROFF) ki te tuku hiko 3.6 V.Ko te huinga matawhānui o te aratau whakaora mana ka taea te hoahoao nga tono mana iti.

Ko enei ahuatanga ka pai te STM32F411xC/xE microcontrollers mo te whānuitanga o nga momotono:

• Te taraiwa motuka me te whakahaere tono

• Nga taputapu rongoa

• Nga tono Ahumahi: PLC, inverters, circuit breakers

• Kaituhi, me nga matawai

• Pūnaha whakaoho, waea ataata, me te HVAC

• Nga taputapu oro o te kaainga

• Waea pukoro waea pukoro


  • Tōmua:
  • Panuku:

  • Raina Hihiko me te BAM (BatchAratau Whiwhi)
    – 1.7 V ki te 3.6 V tuku hiko
    – – 40°C ki te 85/105/125 °C awhe pāmahana

    • Matua: Arm® 32-bit Cortex®-M4 CPU me te FPU,Whakatere wa-tūturu urutau (ARTAccelerator™) e tuku ana kia 0-tatari te mahi a te kawanatangamai i te mahara Flash, te auau ki te 100 MHz,wae tiaki mahara,125 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1),me nga tohutohu DSP

    • Maumahara
    – Tae atu ki te 512 Kbytes o te mahara Flash
    – 128 Kbytes o SRAM

    • Karaka, tautuhi me te whakahaere tuku
    – 1.7 V ki te 3.6 V tuku tono me I/Os
    – POR, PDR, PVD me BOR
    – 4-ki-26 MHz oscillator tioata
    – Roto 16 MHz wheketere-whakapai RC
    – 32 kHz oscillator mo RTC me te whakatikatika
    – Roto 32 kHz RC me te whakatikatika

    • Kohi hiko
    – Rere: 100 µA/MHz (whakaweto)
    – Kati (Kohiko i te aratau Kati, oho terewā): 42 µA Momo @ 25C;65 µA mōrahi
    @25 °C
    – Kati (Kohiko i roto i te aratau whakaheke hiko hohonu,wa oho puhoi): heke iho ki te 9 µA @ 25 °C;28 µA te teitei @25 °C
    – Tatari: 1.8 µA @25 °C / 1.7 V koreRTC;11 µA @85 °C @1.7 V
    – Tukunga VBAT mo RTC: 1 µA @25 °C

    • 1×12-bit, 2.4 MSPS A/D converter: tae atu ki te 16hongere

    • DMA kaupapa-whanui: 16-awa DMAnga kaiwhakahaere me nga FIFO me te tautoko pakaru

    • Tae atu ki te 11 nga taima: tae atu ki te ono 16-bit, e rua 32-bitmatawā ki runga ki te 100 MHz, ia ki runga ki te whaIC/OC/PWM ranei te porotiti patere me te tapawha(incremental) whakauru encoder, e rua kaituteitaima (motuhake me te matapihi) me te aMatawā SysTick

    • aratau patuiro
    – Waea rangatū patuiro (SWD) & JTAGatanga
    – Cortex®-M4 Aroturuki Whakamaua Macrocell™

    • Tae atu ki te 81 tauranga I/O me te kaha haukoti
    – Tae atu ki te 78 tere I/Os ki te 100 MHz
    – Tae atu ki te 77 5 V-whakaaro I/Os

    • Tae atu ki te 13 nga atanga korero
    – Tae atu ki te 3 x I2C atanga (SMBus/PMBus)
    – Tae atu ki te 3 USARTs (2 x 12.5 Mbit/s,1 x 6.25 Mbit/s), ISO 7816 atanga, LIN,
    IrDA, mana pouwhanga)
    – Tae atu ki te 5 SPI/I2Ss (tae atu ki te 50 Mbit/s, SPI raneiI2S kawa ororongo), SPI2 me SPI3 kimuxed full-duplex I2S ki te whakatutuki i te ororongote tika o te karaehe ma te reo PLL o roto raneikaraka waho
    – Atanga SDIO (SD/MMC/eMMC)
    – Hononga matatau: USB 2.0 tere-katoapūrere/kaiwhakahaere/OTG pūmana me te maramaraPHY

    • Waeine tatauranga CRC

    • 96-bit ID ahurei

    • RTC: tika hauruarua, maramataka taputapu

    • Ngā pōkai katoa (WLCSP49, LQFP64/100,UFQFPN48, UFBGA100) he ECOPACK®2

    Hua e Pa ana