STM32F412VGT6 MCU STM32 Dynamic Efficiency MCU BAM High Performance ndi DSP FPU

Kufotokozera Kwachidule:

Opanga: STMicroelectronics
Gulu lazinthu: Zophatikizidwa - Microcontrollers
Tsamba lazambiri:Chithunzi cha STM32F412VGT6
Kufotokozera: IC MCU 32BIT 1MB FLASH 100LQFP
Mkhalidwe wa RoHS: Wogwirizana ndi RoHS


Tsatanetsatane wa Zamalonda

Mawonekedwe

Zolemba Zamalonda

♠ Kufotokozera Zamalonda

Mtundu wa Zamalonda Mtengo wa Makhalidwe
Wopanga: Zithunzi za STMicroelectronics
Gulu lazinthu: ARM Microcontrollers - MCU
RoHS: Tsatanetsatane
Mndandanda: Chithunzi cha STM32F412VG
Mtundu Wokwera: SMD/SMT
Phukusi / Mlandu: LQFP-100
Pakatikati: ARM Cortex M4
Kukula kwa Memory Program: 1 MB
Deta Bus Width: 32 pang'ono
Kusamvana kwa ADC: 12 pang'ono
Kuchuluka kwa Koloko: 100 MHz
Nambala ya ma I/Os: 81 ine/O
Kukula kwa RAM ya data: 256 kb
Supply Voltage - Min: 1.7 V
Supply Voltage - Max: 3.6 V
Kutentha Kochepa Kwambiri: -40 C
Kutentha Kwambiri Kwambiri: + 85 C
Kuyika: Thireyi
Mtundu: Zithunzi za STMicroelectronics
Zosamva Chinyezi: Inde
Mtundu wa malonda: ARM Microcontrollers - MCU
Kuchuluka Kwa Paketi Ya Factory: 540
Gulu laling'ono: Microcontrollers - MCU
Dzina lamalonda: Mtengo wa STM32
Kulemera kwa Unit: 0.024037 oz

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

Zida za STM32F412XE/G zimachokera ku Arm® Cortex® -M4 32-bit yogwira ntchito kwambiri.RISC Core ikugwira ntchito pafupipafupi mpaka 100 MHz.Mawonekedwe awo a Cortex®-M4 aFloating point unit (FPU) yolondola imodzi yomwe imathandizira malangizo onse a Arm single-processing dataprocessing ndi mitundu ya data.Imakhazikitsanso malangizo athunthu a DSP ndiMemory Protection Unit (MPU) yomwe imathandizira chitetezo cha pulogalamu.

Zida za STM32F412XE/G ndi za mzere wa STM32 Dynamic Efficiency™ (wokhala ndizopangidwa kuphatikiza mphamvu zamagetsi, magwiridwe antchito ndi kuphatikiza) ndikuwonjezera zatsopanoZatsopano zotchedwa Batch Acquisition Mode (BAM) zomwe zimalola mphamvu zambirikupulumutsa kugwiritsa ntchito panthawi ya batching data.

Zida za STM32F412XE/G zimaphatikiza zokumbukira zothamanga kwambiri (mpaka 1 Mbyte yaKukumbukira kwa Flash, 256 Kbytes ya SRAM), ndi mitundu yambiri ya ma I/O owonjezera ndizotumphukira zolumikizidwa ndi mabasi awiri a APB, mabasi atatu a AHB ndi basi ya 32-bit multi-AHBmatrix.

Zida zonse zimapereka 12-bit ADC imodzi, RTC yamphamvu yotsika, zowerengera khumi ndi ziwiri za 16-bit,zowerengera ziwiri za PWM zowongolera magalimoto ndi zowerengera ziwiri za 32-bit.

Amakhalanso ndi njira zolumikizirana zokhazikika komanso zapamwamba:
• Mpaka ma I2C anayi, kuphatikizapo I2C imodzi yothandizira Fast-Mode Plus
• Ma SPI asanu
• Ma I2S asanu omwe awiri ake ali ndi duplex.Kuti mukwaniritse kulondola kwa kalasi ya audio, I2Szotumphukira zimatha kuzimitsidwa kudzera mu audio yamkati ya PLL, kapena kudzera pa wotchi yakunjakulola kulunzanitsa.
• Ma USART anayi
• Mawonekedwe a SDIO/MMC
• Mawonekedwe a USB 2.0 OTG othamanga kwambiri
• Ma CAN awiri.

Kuphatikiza apo, zida za STM32F412xE/G zimayika zotumphukira zapamwamba:
• A flexible static memory controller interface (FSMC)
• Mawonekedwe a kukumbukira kwa Quad-SPI
• Sefa ya digito ya sigma modulator (DFSDM), zosefera ziwiri, zolowetsa zinayi, ndi chithandizoya maikolofoni MEMs.

Zida za STM32F412xE/G zimaperekedwa m'maphukusi 7 kuyambira 48 mpaka 144 pini.Seti yazotumphukira zomwe zilipo zimadalira phukusi losankhidwa.

STM32F412xE/G imagwira ntchito mu -40 mpaka +125 °C kutentha kuchokera pa 1.7 (PDR)WOZIMA) mpaka 3.6 V magetsi.A mabuku a mitundu yopulumutsa mphamvu amalola kamangidweza ntchito zochepa mphamvu.

Izi zimapangitsa ma microcontrollers a STM32F412xE/G kukhala oyenera osiyanasiyanamapulogalamu:

• Kuyendetsa galimoto ndi kulamulira ntchito

• Zida zamankhwala

• Mapulogalamu a mafakitale: PLC, inverters, owononga dera

• Makina osindikizira, ndi masikani

• Makina a ma alarm, intercom yamavidiyo, ndi HVAC

• Zida zomvetsera kunyumba

• Chigawo cha sensa ya foni yam'manja

• Zida zomveka

• Zinthu zolumikizidwa

• Ma module a Wifi


  • Zam'mbuyo:
  • Ena:

  • • Dynamic Efficiency Line yokhala ndi BAM (BatchNjira yopezera)

    • Kore: Arm® 32-bit Cortex®-M4 CPU yokhala ndi FPU,Adaptive real-time accelerator (ARTAccelerator™) kulola 0-kudikirira boma kuphedwakuchokera ku Flash memory, pafupipafupi mpaka 100 MHz,chitetezo cha kukumbukira,125 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1),ndi malangizo a DSP

    • Zokumbukira
    - Kufikira 1 Mbyte ya Flash memory
    - 256 Kbyte ya SRAM
    - Wowongolera wakunja kwa static memoryyokhala ndi mabasi opitilira 16-bit: SRAM, PSRAM,NOR Flash memory
    - Mawonekedwe amitundu iwiri ya Quad-SPI

    • LCD kufanana mawonekedwe, 8080/6800 modes

    • Kasamalidwe ka mawotchi, kukonzanso ndi kupereka
    - 1.7 V mpaka 3.6 V ntchito yofunsira ndi I/Os
    - POR, PDR, PVD ndi BOR
    - 4-to-26 MHz crystal oscillator
    - RC yokonzedwa ndi fakitale ya 16 MHz
    - 32 kHz oscillator ya RTC yokhala ndi ma calibration
    - Internal 32 kHz RC ndi ma calibration

    • Kugwiritsa ntchito mphamvu
    - Thamangani: 112 µA/MHz (zotumphukira zimazimitsidwa)
    - Imani (Flash in Stop mode, kudzuka mwachangunthawi): 50 µA Mtundu @ 25 °C;75µA max
    @25 °C
    - Imani (Flash mu Deep power down mode,nthawi yodzuka pang'onopang'ono): mpaka 18 µA @
    25 ° C;40 µA max @25 °C
    - Standby: 2.4 µA @25 °C / 1.7 V popandaRTC;12µA @85 °C @1.7 V
    - Kupereka kwa VBAT kwa RTC: 1 µA @25 °C

    • 1 × 12-bit, 2.4 MSPS ADC: mpaka 16 njira

    • Zosefera za digito za 2x za sigma delta modulator,4x PDM yolumikizira, kuthandizira maikolofoni ya stereo

    • General-purpose DMA: 16-stream DMA

    • Mpaka 17 timer: mpaka khumi ndi awiri 16-bit timer, awiri32-bit nthawi mpaka 100 MHz iliyonse ndi mpaka4 IC/OC/PWM kapena pulse counter ndiquadrature (zowonjezera) encoder zolowetsa, ziwirizowonera nthawi (zodziyimira pawokha ndi zenera),
    imodzi ya SysTick timer

    • Kuthetsa vuto
    - serial wire debug (SWD) & JTAG
    - Cortex®-M4 Embedded Trace Macrocell™

    • Kufikira madoko a 114 I/O okhala ndi kusokoneza
    - Kufikira 109 mwachangu I/Os mpaka 100 MHz
    - Mpaka 114 ma V-tolerant I/Os asanu

    • Kufikira 17 zolumikizira zolumikizirana
    - Kufikira 4x I2C yolumikizirana (SMBus/PMBus)
    - Mpaka 4 UARTs (2 x 12.5 Mbit / s,2 x 6.25 Mbit/s), mawonekedwe a ISO 7816, LIN,
    IrDA, kuwongolera modem)
    - Mpaka 5 SPI/I2Ss (mpaka 50 Mbit/s, SPI kapenaI2S audio protocol), pomwe 2 idasinthidwafull-duplex I2S interfaces
    - Mawonekedwe a SDIO (SD/MMC/eMMC)
    - Kulumikizana kwapamwamba: USB 2.0 yothamanga kwambirichipangizo/host/OTG chowongolera chokhala ndi PHY
    - 2x CAN (2.0B Yogwira)

    • Chowonadi mwachisawawa nambala jenereta

    • Gawo lowerengera la CRC

    • ID yapadera ya 96-bit

    • RTC: kulondola kwachiwiri, kalendala ya hardware

    • Maphukusi onse ndi ECOPACK®2

    Zogwirizana nazo