I-STM32F412CGU6 ARM Microcontrollers IC Arm Cortex-M4 MCU

Incazelo emfushane:

Abakhiqizi: STMicroelectronics
Isigaba somkhiqizo: Okushumekiwe - Ama-Microcontrollers
Ishidi le-data:I-STM32F412CGU6
Incazelo: IC MCU 32BIT 1MB FLASH 48UFQFPN
Isimo se-RoHS: Iyahambisana ne-RoHS


Imininingwane Yomkhiqizo

Izici

Omaka bomkhiqizo

♠ Incazelo Yomkhiqizo

Isibaluli Somkhiqizo Isibaluli senani
Umkhiqizi: I-STMicroelectronics
Isigaba somkhiqizo: I-ARM Microcontrollers - i-MCU
I-RoHS: Imininingwane
Uchungechunge: Idatha ye-STM32F412CG
Isitayela Sokukhweza: I-SMD/SMT
Iphakheji / Ikesi: UFQFPN-48
Ingqikithi: I-ARM Cortex M4
Usayizi Wenkumbulo Yohlelo: 1 MB
Ububanzi Bebhasi Ledatha: 32 bit
Ukulungiswa kwe-ADC: 12 kancane
Imvamisa yewashi enkulu: 100 MHz
Inombolo yama-I/Os: 36 I/O
Usayizi we-RAM yedatha: 256kb
Supply Voltage - Min: 1.7 V
Supply Voltage - Max: 3.6 V
Izinga Lokushisa Eliphansi Lokusebenza: - 40 C
Ubukhulu Bezinga Lokushisa Lokusebenza: + 85 C
Ukupakishwa: Ithreyi
Ibhrendi: I-STMicroelectronics
Kuyazwela umswakama: Yebo
Uhlobo Lomkhiqizo: I-ARM Microcontrollers - i-MCU
Inani Lephakethe Lefekthri: 1560
Isigaba esingaphansi: Ama-Microcontrollers - i-MCU
Igama lokuhweba: I-STM32
Isisindo Seyunithi: 0.003517 oz

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

Amadivayisi we-STM32F412XE/G asekelwe ekusebenzeni okuphezulu kwe-Arm® Cortex® -M4 32-bitI-RISC core esebenza ngemvamisa efika ku-100 MHz.Izici zabo eziyinhloko ze-Cortex®-M4 aIyunithi yephoyinti elintantayo (i-FPU) ukunemba okukodwa okusekela yonke imiyalelo ye-Arm yokunemba okukodwa yokucubungula idatha nezinhlobo zedatha.Iphinde isebenzise isethi egcwele yemiyalelo ye-DSP kanyeiyunithi yokuvikela inkumbulo (MPU) ethuthukisa ukuphepha kohlelo lokusebenza.

Amadivayisi we-STM32F412XE/G awomugqa womkhiqizo we-STM32 Dynamic Efficiency™ (noimikhiqizo ehlanganisa ukusebenza kahle kwamandla, ukusebenza nokuhlanganiswa) kuyilapho wengeza okushaisici esisha esibizwa nge-Batch Acquisition Mode (BAM) esivumela amandla engeziweukusetshenziswa ukonga ngesikhathi sokuqoqwa kwedatha.

Imishini ye-STM32F412XE/G ihlanganisa izinkumbulo ezishumekwe ngesivinini esiphezulu (kufika ku-1 Mbyte yeImemori ye-Flash, 256 Kbytes we-SRAM), kanye nohlu olubanzi lwama-I/O athuthukisiwe kanyeamabhasi axhunywe kumabhasi amabili e-APB, amabhasi amathathu e-AHB kanye nebhasi le-AHB elingu-32-biti-matrix.

Wonke amadivayisi anikela nge-12-bit ADC eyodwa, i-RTC enamandla aphansi, izibali-sikhathi eziyi-16-bit ezihloselwe jikelele eziyishumi nambili,izibali sikhathi ze-PWM ezimbili zokulawula imoto nezibali-sikhathi ezimbili zenhloso evamile engu-32-bit.

Ziphinde zibe nezindawo zokuxhumana ezijwayelekile nezithuthukile:
• Kufikela kuma-I2C amane, okuhlanganisa i-I2C eyodwa esekela i-Fast-Mode Plus
• Ama-SPI amahlanu
• Ama-I2S amahlanu amabili awo ayiduplex egcwele.Ukuze uzuze ukunemba kwekilasi lomsindo, i-I2Sama-peripherals angawashwa nge-PLL yomsindo wangaphakathi ozinikele, noma ngewashi langaphandleukuvumela ukuvumelanisa.
• Ama-UART amane
• Isixhumi esibonakalayo se-SDIO/MMC
• Isixhumi esibonakalayo se-USB 2.0 OTG esinesivinini esigcwele
• Ama-CAN amabili.

Ukwengeza, amadivayisi we-STM32F412xE/G ashumeka ama-peripherals athuthukile:
• I-flexible static memory controller interface (FSMC)
• Isixhumi esibonakalayo senkumbulo ye-Quad-SPI
• Isihlungi sedijithali semoduli ye-sigma (DFSDM), izihlungi ezimbili, okokufaka okungafika kokune, nosekeloye-microphone MEMs.

Amadivayisi we-STM32F412xE/G anikezwa ngamaphakeji angu-7 asukela ku-48 kuya ku-144 amaphini.Isethi yeokuphathelene nomngcele okutholakalayo kuncike kuphakheji ekhethiwe.

I-STM32F412xE/G isebenza ku--40 kuya ku-+125 °C ibanga lokushisa ukusuka ku-1.7 (PDRVALIWE) kuya kugesi ongu-3.6 V.Isethi ebanzi yamamodi okonga amandla ivumela idizayiniyezinhlelo zokusebenza zamandla aphansi.

Lezi zici zenza izilawuli ezincane ze-STM32F412xE/G zilungele uhla olubanziizicelo:

• Ukushayela kwezimoto kanye nokulawula isicelo

• Impahla yezokwelapha

• Izicelo zezimboni: I-PLC, ama-inverter, ama-circuit breaker

• Amaphrinta, nezikena

• Amasistimu we-alamu, i-intercom yevidiyo, ne-HVAC

• Imishini yokulalelwayo yasekhaya

• Ihabhu lenzwa yeselula

• Imishini egqokekayo

• Izinto ezixhumene

• Amamojula e-Wifi


  • Okwedlule:
  • Olandelayo:

  • • I-Dynamic Efficiency Line ene-BAM (IqoqoImodi yokutholwa)

    • Ingqikithi: I-Arm® 32-bit Cortex®-M4 CPU ene-FPU,I-Adaptive real-time accelerator (ARTI-Accelerator™) ivumela ukusebenza kwesimo sokulinda okungu-0kusuka kumemori ye-Flash, imvamisa kufika ku-100 MHz,iyunithi yokuvikela inkumbulo,125 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1),kanye nemiyalelo ye-DSP

    • Izinkumbulo
    - Kufika ku-1 Mbyte yememori ye-Flash
    - 256 Kbyte ye-SRAM
    - Isilawuli sememori emile yangaphandle eguqukayongebhasi ledatha elingafika ku-16-bit: SRAM, PSRAM,NOR inkumbulo ye-Flash
    - Imodi ekabili ye-Quad-SPI interface

    • LCD parallel interface, 8080/6800 izindlela

    • Ukuphathwa kwewashi, ukusetha kabusha nokuphatha
    – 1.7 V kuya ku-3.6 V ukunikezwa kwesicelo kanye nama-I/Os
    - I-POR, i-PDR, i-PVD ne-BOR
    - 4-to-26 MHz crystal oscillator
    - I-RC esikwe efekthri engu-16 MHz yangaphakathi
    - I-oscillator engu-32 kHz ye-RTC enokulinganiswa
    - Yangaphakathi 32 kHz RC nokulinganiswa

    • Ukusetshenziswa kwamandla
    - Run: 112 µA/MHz (i-peripheral ivaliwe)
    - Misa (Flash in Stop mode, ukuvuka okusheshayoisikhathi): 50 µA Uhlobo @ 25 °C;75µA ubuningi
    @25 °C
    - Misa (Flash in Deep power down mode,isikhathi sokuvuka esihamba kancane): sehle siye ku-18 µA @
    25 °C;40 µA ubuningi @25 °C
    – Okubekwe eceleni: 2.4 µA @25 °C / 1.7 V ngaphandleI-RTC;12 µA @85 °C @1.7 V
    – Ukunikezwa kwe-VBAT kwe-RTC: 1 µA @25 °C

    • 1×12-bit, 2.4 MSPS ADC: kufika kumashaneli ayi-16

    • Izihlungi zedijithali ezingu-2x ze-sigma delta modulator,Izixhumanisi ze-4x PDM, ukwesekwa kwemakrofoni yesitiriyo

    • Inhloso evamile ye-DMA: 16-stream DMA

    • Izibali sikhathi ezifika kweziyi-17: kufika kuzibali-sikhathi ezingu-16-bit eziyishumi nambili, ezimbili32-bit izibali sikhathi kufika ku-100 MHz ngasinye nokufikaezine IC/OC/PWM noma pulse counter kanyeokokufaka kwe-quadrature (okwandayo) kwesifaki khodi, okubiliizibali sikhathi ze-watchdog (ezizimele newindi),
    isibali sikhathi esisodwa se-SysTick

    • Imodi yokususa iphutha
    - I-serial wire debug (SWD) & JTAG
    – I-Cortex®-M4 Embedded Trace Macrocell™

    • Kufika kumachweba we-I/O angu-114 anekhono lokuphazamiseka
    - Kufika ku-109 i-I/Os esheshayo kufika ku-100 MHz
    - Kufika ku-114 ama-I/O amahlanu abekezelela i-V

    • Kufikela ku-17 zokuxhumana
    - Kuze kufike ku-4x I2C interfaces (SMBus/PMBus)
    - Kufika ku-4 USARTs (2 x 12.5 Mbit/s,2 x 6.25 Mbit/s), isixhumi esibonakalayo se-ISO 7816, LIN,
    I-IrDA, isilawuli semodemu)
    - Kufika ku-5 SPI/I2Ss (kufika ku-50 Mbit/s, SPI nomaIphrothokholi yomsindo ye-I2S), phakathi kwayo okungu-2 kuhlanganiswefull-duplex I2S interfaces
    - I-SDIO interface (SD/MMC/eMMC)
    - Ukuxhumana okuthuthukile: I-USB 2.0 isivinini esigcweleidivayisi/host/OTG isilawuli nge-PHY
    – 2x CAN (2.0B Iyasebenza)

    • Ijeneretha yenombolo engahleliwe yangempela

    • Iyunithi yokubala ye-CRC

    • I-ID ehlukile ye-96-bit

    • I-RTC: ukunemba kwesibili, ikhalenda yehadiwe

    • Wonke amaphakheji angu-ECOPACK®2

    Imikhiqizo Ehlobene