STM32F411RCT6TR ARM Microcontrollers – MCU Raina uru mahi teitei, Arm Cortex-M4 matua DSP & FPU, 256 Kbytes o Flash

Whakaahuatanga Poto:

Kaihanga: STMicroelectronics
Kāwai Hua:ARM Microcontrollers – MCU
Rau Raraunga:STM32F411RCT6TR
Whakaahuatanga: Microcontrollers - MCU
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: STM32F411RC
Kāhua Whakaeke: SMD/SMT
Mōkī / Take: LQFP-64
Matua: ARM Cortex M4
Rahi Mahara Papatono: 256 kB
Raraunga pahi whanui: 32 moka
Whakatau ADC: 12 moka
Auautanga Karaka Morahi: 100 MHz
Te maha o nga I/Os: 81 I/O
Rahi RAM Raraunga: 128 kB
Ngaohiko Tuku - Min: 1.71 V
Ngaohiko Tukunga - Max: 3.6 V
Paemahana Mahi Iti: -40C
Paemahana Mahi Morahi: + 85 C
Tapeke: Hurorirori kau
Waitohu: STMicroelectronics
Taumira DAC: 12 moka
Momo RAM Raraunga: SRAM
makuku tairongo: Ae
Te maha o nga hongere ADC: 16 Teihana
Te maha o nga Taima/Kaitatau: 11 Matama
Hua: MCU
Momo Hua: ARM Microcontrollers - MCU
Momo Mahara Papatono: kohiko
Te Rahi Wheketere: 1000
Kāwairoto: Nga Manahikohiko - MCU
Ingoa Hokohoko: STM32
Nga Kaitiaki Tiaki: Kaitiaki Tiaki, Matapihi Matapihi

♠ 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 kei runga i te tino mahi Arm® Cortex® -M4 32-bit RISC matua e mahi ana i te auau ki te 100 MHz.Ko te matua Cortex®-M4 e whakaatu ana i te waeine ira maangi (FPU) kotahi te tino tika 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 me tetahi wae tiaki mahara (MPU) e whakanui ana i te haumarutanga tono.

Ko te STM32F411xC/xE no te raina hua STM32 Dynamic Efficiency™ (me nga hua e whakakotahi ana i te kaha o te hiko, te mahi me te whakaurunga) me te taapiri i tetahi ahuatanga hou e kiia nei ko te Batch Acquisition Mode (BAM) e taea ai te penapena atu i te whakapau hiko i te wa o te puranga raraunga.

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

Ka tukuna e nga taputapu katoa tetahi ADC 12-bit, he RTC iti-hiko, e ono nga matawā moka-16 moka-whanui tae atu ki tetahi matawā PWM mo te whakahaere motuka, e rua nga waahi-a-whanui 32-bit.Kei a raatau ano nga atanga korero paerewa me te matatau.


  • Tōmua:
  • Panuku:

  • • Raina Hihiko me te BAM (Aratau Hoko Puranga)

    – 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, Adaptive real-time accelerator (ART Accelerator™) ka taea e 0-tatari te mahi a te kawanatanga mai i te mahara Flash, te auau ki te 100 MHz, te 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 roto i te aratau Kati, wa oho tere): 42 µA Momo @ 25C;65 µA mōrahi @25 °C

    – Kati (Kohiko i roto i te aratau whakaheke hiko hohonu, te 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 kore RTC;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 16 hongere

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

    • Tae atu ki te 11 nga taima: tae atu ki te ono 16-bit, e rua nga 32-bit matawā ki te 100 MHz, ia ki te wha IC/OC/PWM ranei te porotiti patere me te whaa (whakapiki) whakauru whakauru whakawaehere, e rua nga taima kaititiro (motuhake me matapihi) me te matawā SysTick

    • aratau patuiro

    – Waea rangatū patuiro (SWD) & JTAG atanga

    – 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, I2S kawa ororongo ranei), SPI2 me SPI3 me te muxed full-duplex I2S ki te whakatutuki i te tika o te karaehe oro ma te PLL oro o roto me te karaka o waho.

    – Atanga SDIO (SD/MMC/eMMC)

    – Hononga matatau: USB 2.0 taputapu tere-katoa/kaiwhakahaere/mana OTG me te PHY-matapihi

    • Waeine tatauranga CRC

    • 96-bit ID ahurei

    • RTC: tika hauruarua, maramataka taputapu

    • Ko nga kohinga katoa (WLCSP49, LQFP64/100, UFQFPN48, UFBGA100) he ECOPACK®2

    Hua e Pa ana