STM32F412VGT6 MCU STM32 Matla a Matla a MCU BAM Tshebetso e Phahameng le DSP FPU

Tlhaloso e Khutšoanyane:

Baetsi: STMicroelectronics
Sehlopha sa Lihlahisoa: E kenyelelitsoe - Li-Microcontrollers
Leqephe la lintlha:Setšoantšo sa STM32F412VGT6
Tlhaloso: IC MCU 32BIT 1MB FLASH 100LQFP
Boemo ba RoHS: E lumellana le RoHS


Lintlha tsa Sehlahisoa

Likaroloana

Li-tag tsa Sehlahisoa

♠ Tlhaloso ea Sehlahisoa

Sehlahisoa Tšobotsi Boleng ba Tšobotsi
Moetsi: STMicroelectronics
Sehlopha sa Sehlahisoa: ARM Microcontrollers - MCU
RoHS: Lintlha
Letoto: Setšoantšo sa STM32F412VG
Mounting Style: SMD/SMT
Sephutheloana / Taba: LQFP-100
Koko: ARM Cortex M4
Boholo ba Memori ea Lenaneo: 1 MB
Bophara ba Bese ea Data: 32 hanyane
Qeto ea ADC: 12 hanyane
Boholo ba Nako ea Oache: 100 MHz
Nomoro ea li-I/Os: 81 I/O
Boholo ba RAM ea data: 256 kB
Supply Voltage - Min: 1.7 V
Supply Voltage - Max: 3.6 V
Mocheso o fokolang oa ho sebetsa: - 40 C
Boholo ba Thempereichara ea Tšebetso: + 85 C
Sephutheloana: Terei
Lebitso: STMicroelectronics
Ha e Mamelle Mongobo: Ee
Mofuta oa Sehlahisoa: ARM Microcontrollers - MCU
Bongata ba Pakete ea Feme: 540
Sehlopha-potlana: Li-microcontrollers - MCU
Lebitso la khoebo: STM32
Boima ba Yuniti: 0.024037 oz

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

Lisebelisoa tsa STM32F412XE/G li thehiloe ho Arm® Cortex® -M4 32-bit e sebetsang hantle haholo.RISC core e sebetsa ka lebelo ho fihla ho 100 MHz.Cortex®-M4 ea bona ea mantlha likarolo aFloating point unit (FPU) e nepahetseng e le 'ngoe e tšehetsang litaelo tsohle tsa ho sebetsa ka mokhoa o nepahetseng oa Arm le mefuta ea data.E boetse e sebelisa sete e felletseng ea litaelo tsa DSP leyuniti ya tshireletso ya memori (MPU) e matlafatsang tshireletso ya tshebediso.

Lisebelisoa tsa STM32F412XE/G ke tsa mohala oa sehlahisoa sa STM32 Dynamic Efficiency™ (e nang lelihlahisoa tse kopanyang katleho ea matla, ts'ebetso le ho kopanya) ha o ntse o eketsa e nchatšobotsi e ncha e bitsoang Batch Acquisition Mode (BAM) e lumellang matla le ho fetaho boloka tšebeliso nakong ea ho kopanya data.

Lisebelisoa tsa STM32F412XE/G li kenyelletsa mehopolo e kentsoeng ka lebelo le phahameng (ho fihla ho 1 Mbyte eaMemori ea Flash, 256 Kbytes ea SRAM), le mefuta e mengata e fapaneng ea li-I/O tse ntlafalitsoeng leli-peripheral tse hokahaneng le libese tse peli tsa APB, libese tse tharo tsa AHB le bese ea 32-bit multi-AHBmatrix.

Lisebelisoa tsohle li fana ka ADC e le 'ngoe ea 12-bit, RTC ea matla a tlase, li-timers tse leshome le metso e' meli tse akaretsang tsa 16-bit,li-timers tse peli tsa PWM bakeng sa taolo ea makoloi le li-timers tse peli tsa sepheo se akaretsang sa 32-bit.

Li boetse li na le likhokahano tse tloaelehileng le tse tsoetseng pele tsa puisano:
• Ho fihla ho li-I2C tse 'nè, ho kenyelletsa le I2C e le 'ngoe e tšehetsang Fast-Mode Plus
• Li-SPI tse hlano
• Li-I2S tse hlano tseo tse peli tsa tsona e leng duplex e felletseng.Ho fihlela ho nepahala ha sehlopha sa molumo, I2Sli-peripherals li ka ts'oaroa ka molumo oa kahare oa PLL, kapa ka oache e kantleho dumella kamahanyo.
• Li-USART tse 'nè
• Sehokelo sa SDIO/MMC
• Sehokelo sa USB 2.0 OTG se nang le lebelo le felletseng
• Li-CAN tse peli.

Ntle le moo, lisebelisoa tsa STM32F412xE/G li kenyelletsa lisebelisoa tse tsoetseng pele:
• A flexible static memory controller interface (FSMC)
• Sehokelo sa memori sa Quad-SPI
• Filter ea dijithale bakeng sa modulator ea sigma (DFSDM), lihloela tse peli, ho fihla ho tse 'ne, le tšehetso.ea li-MEM tsa maekrofono.

Lisebelisoa tsa STM32F412xE/G li fanoa ka liphutheloana tse 7 ho tloha ho 48 ho isa ho 144 pin.Sehlopha sali-peripherals tse fumanehang li itšetlehile ka sephutheloana se khethiloeng.

STM32F412xE/G e sebetsa ho -40 ho ea ho +125 °C ho tloha ho 1.7 (PDR)OFF) ho 3.6 V phepelo ea motlakase.Sete e felletseng ea mekhoa ea ho boloka matla e lumella moraloea lisebelisoa tse tlase tsa matla.

Likarolo tsena li etsa hore li-microcontrollers tsa STM32F412xE / G li loketse mefuta e mengata ealisebelisoa:

• Ho khanna likoloi le taolo ea kopo

• Thepa ea bongaka

• Lisebelisoa tsa indasteri: PLC, li-inverters, li-circuit breakers

• Liprinta, le li-scanner

• Lisebelisoa tsa alamo, inthak'homo ea video, le HVAC

• Lisebelisoa tsa mamelwang tsa lapeng

• Sebaka sa sensor ea mohala oa thekeng

• Lisebelisoa tse aparoang

• Lintho tse hokahaneng

• Li-module tsa Wifi


  • E fetileng:
  • E 'ngoe:

  • • Dynamic Efficiency Line e nang le BAM (BatchMokhoa oa ho Fumana)

    • Koko: Arm® 32-bit Cortex®-M4 CPU e nang le FPU,Adaptive real-time accelerator (ARTAccelerator™) e lumellang ts'ebetso ea boemo ba ho ema ha 0ho tloha memori ea Flash, khafetsa ho fihla ho 100 MHz,yuniti ea ts'ireletso ea memori,125 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1),le litaelo tsa DSP

    • Mehopolo
    - Ho fihla ho 1 Mbyte ea memori ea Flash
    - 256 Kbyte ea SRAM
    - Selaoli sa memori se feto-fetohang sa kantleka bese ea data ea 16-bit: SRAM, PSRAM,NOR memori ea Flash
    - Sesebelisoa sa Dual mode Quad-SPI

    • LCD segokanyimmediamentsi sa sebolokigolo, 8080/6800 mekhoa

    • Taolo ea oache, reset le phepelo
    – 1.7 V ho 3.6 V phepelo ea kopo le I/Os
    - POR, PDR, PVD le BOR
    - 4-to-26 MHz kristale oscillator
    - Ka hare 16 MHz fektheri e entsoeng ka RC
    - 32 kHz oscillator bakeng sa RTC e nang le calibration
    - Ka hare 32 kHz RC e nang le calibration

    • Tšebeliso ea matla
    - Matha: 112 µA/MHz (pheriferale e tima)
    - Emisa (Flash in Stop mode, ho tsoha kapelenako): 50 µA Mofuta @ 25 °C;75µA max
    @25°C
    - Emisa (Flash ka mokhoa o tebileng oa ho theola matla,nako ea ho tsoha butle): ho fihla ho 18 µA @
    25 °C;40 µA max @25 °C
    – Standby: 2.4 µA @25 °C / 1.7 V ntle leRTC;12 µA @85 °C @1.7 V
    – Phepelo ea VBAT bakeng sa RTC: 1 µA @25 °C

    • 1 × 12-bit, 2.4 MSPS ADC: ho fihlela ho likanale tse 16

    • Lifilthara tse 2x tsa dijithale bakeng sa modulator ea sigma delta,4x PDM interfaces, tšehetso ea microphone ea stereo

    • Morero o akaretsang oa DMA: 16-stream DMA

    • Ho fihla ho li-timers tsa 17: ho fihla ho li-timers tse leshome le metso e 'meli tsa 16-bit, tse peli32-bit timer ho fihla ho 100 MHz e 'ngoe le e 'ngoe e fihla hotse nne IC/OC/PWM kapa pulse counter lequadrature (incremental) encoder input, tse pelili-timers (tse ikemetseng le fensetere),
    nako e le 'ngoe ea SysTick

    • Mokhoa oa ho tlosa bothata
    - Serial wire debug (SWD) & JTAG
    - Cortex®-M4 Embedded Trace Macrocell™

    • Ho fihla ho likou tse 114 tsa I/O tse nang le tšitiso
    - Ho fihla ho 109 I/Os e potlakileng ho fihla ho 100 MHz
    – Ho fihla ho 114 li-I/O tse hlano tse mamellang V

    • Ho fihla ho li-interface tse 17 tsa puisano
    - Ho fihla ho li-interface tsa 4x I2C (SMBus/PMBus)
    - Ho fihla ho li-USART tse 4 (2 x 12.5 Mbit / s,2 x 6.25 Mbit/s), sebopeho sa ISO 7816, LIN,
    IrDA, taolo ea modem)
    - Ho fihla ho 5 SPI/I2Ss (ho fihla ho 50 Mbit/s, SPI kapaI2S audio protocol), eo ho eona 2 e kentsoengfull-duplex I2S interfaces
    - Sehokelo sa SDIO (SD/MMC/eMMC)
    - Khokahano e tsoetseng pele: USB 2.0 ka lebelo le felletsengsesebelisoa/host/OTG molaoli ea nang le PHY
    – 2x CAN (2.0B E sebetsa)

    • Jenereithara ea nomoro ea 'nete e sa reroang

    • Karolo ea lipalo ea CRC

    • ID e ikhethang ea 96-bit

    • RTC: ho nepahala ha motsotsoana, almanaka ea hardware

    • Liphutheloana tsohle ke ECOPACK®2

    Lihlahisoa tse Amanang