STM32F412RET6 ARM Microcontrollers MCU IC

Tsanangudzo Pfupi

Vagadziri: STMicroelectronics
Product Category: Yakamisikidzwa - Microcontrollers
Data Sheet:STM32F412RET6
Tsanangudzo: IC MCU 32BIT 512KB FLASH 64LQFP
RoHS chimiro: RoHS Inoenderana


Product Detail

Features

Product Tags

♠ Tsanangudzo yeChigadzirwa

Product Attribute Attribute Value
Mugadziri: STMicroelectronics
Product Category: ARM Microcontrollers - MCU
RoHS: Details
Series: STM32F412RE
Mounting Style: SMD/SMT
Pakeji / Nyaya: LQFP-64
Core: ARM Cortex M4
Chirongwa Memory size: 512 kB
Data Bus Width: 32 zvishoma
ADC Resolution: 12 zvishoma
Maximum Clock Frequency: 100 MHz
Nhamba yeI/Os: 50 I/O
Data RAM saizi: 256 kB
Supply Voltage - Min: 1.7 V
Supply Voltage - Max: 3.6 V
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 85 C
Kurongedza: Tray
Brand: STMicroelectronics
Inonzwa Kunyorova: Ehe
Product Type: ARM Microcontrollers - MCU
Factory Pack Quantity: 960
Subcategory: Microcontrollers - MCU
Tradename: STM32
Unit Weight: 0.012699 oz

♠ Arm®-Cortex®-M4 32b MCU+FPU, 125 DMIPS, 1MB Flash, 256KB RAM, USB OTG FS, 17 TIMs, 1 ADC, 17 comm.interfaces

STM32F412XE/G zvishandiso zvinoenderana nepamusoro-inoshanda Arm® Cortex® -M4 32-bit.RISC musimboti unoshanda pane frequency kusvika ku100 MHz.Yavo Cortex®-M4 musimboti maficha aFloating point unit (FPU) imwechete chaiyo inotsigira Arm imwe-chaiyo-chaiyo dataprocessing mirayiridzo uye data mhando.Iyo inoshandisawo seti yakazara yeDSP mirairo uyeMemory protection unit (MPU) iyo inowedzera kuchengetedza application.

STM32F412XE/G zvishandiso ndezve STM32 Dynamic Efficiency™ chigadzirwa mutsara (inezvigadzirwa zvinosanganisa kugona kwesimba, kuita uye kusanganisa) uchiwedzera imwe nyowanihunyanzvi hwekuita hunodaidzwa kuti Batch Acquisition Mode (BAM) inobvumira rakatowanda simbakushandiswa kwekuchengetedza panguva yekubatanidza data.

STM32F412XE/G zvishandiso zvinosanganisira yakakwira-kumhanya yakamisikidzwa ndangariro (kusvika 1 Mbyte yeFlash memory, 256 Kbytes yeSRAM), uye huwandu hwakakura hwekuvandudza I/Os uyemabhazi akabatana nemabhazi maviri eAPB, mabhazi matatu eAHB uye 32-bit yakawanda-AHB bhazi.matrix.

Zvese zvishandiso zvinopa imwe 12-bit ADC, yakaderera-simba RTC, gumi nemaviri-chinangwa 16-bit timers,maviri PWM nguva yekudzora mota uye maviri general-chinangwa 32-bit timers.

Iwo zvakare anoratidza akajairwa uye epamberi ekutaurirana maficha:
• Kusvikira kumaI2C mana, kusanganisira imwe I2C inotsigira Fast-Mode Plus
• MaSPI mashanu
• MaI2S mashanu ayo maviri akazara duplex.Kuti uwane kurongeka kwekirasi yekuteerera, iyo I2Smaperipherals anogona kuvharwa kuburikidza neyakatsaurirwa yemukati audio PLL, kana kuburikidza newachi yekunzekubvumira kuwiriranisa.
• MaUSART mana
• Chiratidziro cheSDIO/MMC
• USB 2.0 OTG yakazara-speed interface
• MaCAN maviri.

Uye zvakare, STM32F412xE/G zvishandiso zvinomisikidza maperipherals epamberi:
• A flexible static memory controller interface (FSMC)
• A Quad-SPI memory interface
• Sefa yedhijitari ye sigma modulator (DFSDM), mafirita maviri, anosvika mana ekuisa, nerutsigiro.yemaikorofoni MEMs.

STM32F412xE/G zvishandiso zvinopihwa mumapakeji manomwe kubva pa48 kusvika 144 mapini.Seti yeinowanikwa peripherals zvinoenderana pasuru yakasarudzwa.

Iyo STM32F412xE/G inoshanda mu -40 kusvika +125 °C tembiricha kubva pa1.7 (PDRKUDZIMA) kusvika ku3.6 V magetsi.Iyo yakazara seti yemamodhi ekuchengetedza simba inobvumira dhizainiyezvishandiso zvine simba rakaderera.

Aya maficha anoita kuti STM32F412xE/G microcontrollers ikwane kune dzakasiyana siyanazvikumbiro:

• Motor drive uye kushandiswa kwekutonga

• Zvishandiso zvekurapa

• Industrial applications: PLC, inverters, circuit breakers

• Printer, uye scanner

• Alarm systems, vhidhiyo intercom, uye HVAC

• Midziyo yekuteerera yekumba

• Nharembozha sensor hub

• Zvishandiso zvinopfekwa

• Zvinhu zvakabatanidzwa

• Wifi modules


  • Zvakapfuura:
  • Zvinotevera:

  • • Dynamic Efficiency Line ine BAM (BatchAcquisition Mode)

    • Core: Arm® 32-bit Cortex®-M4 CPU ine FPU,Adaptive real-time accelerator (ARTAccelerator ™) inobvumira 0-kumirira mamiriro ekuitakubva kuFlash memory, frequency kusvika ku100 MHz,Memory protection unit,125 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1),uye DSP mirairo

    • Ndangariro
    -Kusvika ku1 Mbyte yeFlash memory
    - 256 Kbyte yeSRAM
    - Flexible yekunze static memory controllerinosvika ku16-bit data bhazi: SRAM, PSRAM,NOR Flash memory
    - Dual mode Quad-SPI interface

    • LCD parallel interface, 8080/6800 modes

    • Clock, reset uye supply management
    - 1.7 V kusvika 3.6 V kushandiswa kwekushandisa uye I / Os
    - POR, PDR, PVD uye BOR
    - 4 kusvika-26 MHz crystal oscillator
    - Yemukati 16 MHz fekitori-yakatemwa RC
    - 32 kHz oscillator yeRTC ine calibration
    - Yemukati 32 kHz RC ine calibration

    • Simba rekushandisa
    - Mhanya: 112 µA / MHz (kutenderera kure)
    - Mira (Flash muStop mode, kukurumidza kumukanguva): 50 µA Chimiro @ 25 °C;75µA max
    @25 °C
    - Mira (Flash mune Yakadzika simba pasi mode,inononoka kumuka nguva): pasi kusvika 18 µA @
    25 °C;40 µA max @25 °C
    – Standby: 2.4 µA @25 °C / 1.7 V pasinaRTC;12 µA @85 °C @1.7 V
    – VBAT kupihwa kweRTC: 1 µA @25 °C

    • 1 × 12-bit, 2.4 MSPS ADC: kusvika kumatanho gumi nematanhatu

    • 2x mafirita edhijitari e sigma delta modulator,4x PDM inopindirana, stereo maikorofoni tsigiro

    • General-chinangwa DMA: 16-rukova DMA

    • Kusvikira ku17 timers: kusvika gumi nembiri 16-bit timers, maviri32-bit timers kusvika ku100 MHz imwe neimwe inosvikaina IC/OC/PWM kana pulse counter uyequadrature (incremental) encoder input, mbiriwatchdog timers (yakazvimirira uye hwindo),
    imwe SysTick timer

    • Debug mode
    -Seri waya debug (SWD) & JTAG
    - Cortex®-M4 Yakamisikidzwa Trace Macrocell™

    • Kusvikira ku114 I/O zviteshi zvine nyonganiso kugona
    - Kusvika ku109 nekukurumidza I / Os kusvika ku100 MHz
    – Kusvika 114 shanu V-kushivirira I/Os

    • Kusvikira ku17 kutaurirana nzvimbo
    -Kusvika ku4x I2C interfaces (SMBus/PMBus)
    - Kusvikira ku4 UARTs (2 x 12.5 Mbit / s,2 x 6.25 Mbit/s), ISO 7816 interface, LIN,
    IrDA, modem control)
    -Kusvika ku5 SPI/I2Ss (kusvika ku50 Mbit/s, SPI kanaI2S odhiyo protocol), kunze kwayo 2 muxedyakazara-duplex I2S interfaces
    - SDIO interface (SD/MMC/eMMC)
    - Yepamberi yekubatanidza: USB 2.0 yakazara-kumhanyamudziyo/host/OTG controller ine PHY
    - 2x CAN (2.0B Inoshanda)

    • True random number jenareta

    • CRC calculation unit

    • 96-bit yakasarudzika ID

    • RTC: subsecond accuracy, hardware karenda

    • Mapasuru ese ndeeECOPACK®2

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