Tsis ntev los no, GigaDevice, tus thawj coj khoom lag luam hauv kev lag luam, tau tshaj tawm ib qho tshiab gd32f403 Series High-Performance yooj yim microcontroller raws li 168mhz cortex-m4 core, uas muab tus nqi-zoo nkag-theem xaiv rau kev siv cov kev xav tau siab heev nrog cov khoom siv sib npaug thiab cov khoom siv peripheral. kev teeb tsa.Raws li tus tswv cuab tshiab ntawm gd32 microcontroller tsev neeg, gd32f403 series muab 20 cov qauv khoom, suav nrog plaub hom pob xws li lqfp144, lqfp100, lqfp64 thiab bga100.Yog li, nws tuaj yeem yooj yim ua tau raws li cov kev cov nyom ntawm kev txhim kho cov ntawv thov ntse nrog kev tsim qauv yooj yim thiab kev sib raug zoo.Tam sim no, cov khoom lag luam tau pib muab cov qauv, thiab yuav muab tso rau hauv kev tsim khoom loj thiab tag nrho cov khoom hauv lub Peb Hlis.
GD32F403 series cov khoom lag luam tshiab tau txais kev tsim qauv tshiab, nrog rau qhov siab tshaj plaws ntawm cov processor mus txog 168mhz, thiab sib xyaw ua tiav DSP cov lus qhia teeb tsa, sib npaug ntawm kev suav lub zog thiab qhov tshwj xeeb floating-point operation unit (FPU).Nws yog nruab nrog 256Kb rau 3072kb loj muaj peev xwm flash thiab 64KB txog 128KB SRAM.Lub kernel nkag mus rau lub cim xeeb flash nrog kev kub ceev thiab xoom tos, thiab kev ua haujlwm ua haujlwm nyob rau hauv qhov siab tshaj plaws zaus tuaj yeem ncav cuag 210dmips thiab coremark ® Qhov kev xeem tuaj yeem ncav cuag 565 cov ntsiab lus.Piv nrog rau kev ua haujlwm ntawm txoj cai nyob rau hauv lub ntsiab zaus, cov khoom zoo sib xws cortex-m4 hauv kev ua lag luam tau nce 10% - 20%, thiab muaj kev ua tau zoo tshaj cortex ®- M3 cov khoom, kev ua tau zoo ntawm ntau dua 40%.
GD32F403 series nti yog nruab nrog ob lub sijhawm 16-ntsis siab tshaj plaws txhawb nqa peb-theem PWM ntxiv cov zis thiab cov khoom siv hauv tsev, uas tuaj yeem siv rau kev tswj hwm vector.Nws kuj muaj txog li yim 16 ntsis cov sij hawm dav dav, ob 16-ntsis yooj yim timers thiab ob lub multi-channel DMA controllers.Xav txog cov kev xav tau ntawm cov ntawv thov siab heev, ntau yam khoom siv peripheral tau muab tso rau hauv kev sib npaug thiab siv tau.Xws li mus txog 3 USARTs, 2 UARTS, 3 SPIs, 2 I2C, 2 I2S thiab 2 can2 0b, 1 SDIO, 1 built-in USB 2.0 OTG FS interface, uas tuaj yeem muab ntau hom kev sib kis xws li ntaus ntawv, tus tswv thiab OTG, thiab muaj kev ywj pheej 48mhz oscillator los txhawb nqa siv lead ua tsawg dua.Lub nti yog nruab nrog peb 12-ntsis High-Speed ADCs nrog tus nqi piv txwv txog 2.6msps, muab txog 21 qhov rov siv tau raws, ntxiv 16 ntsis kho vajtse oversampling filtering muaj nuj nqi thiab kev daws teeb meem muaj nuj nqi, thiab tseem muaj ob 12 ntsis DACs.Txog li 80% ntawm GPIO muaj ntau yam kev xaiv ua haujlwm thiab txhawb nqa chaw nres nkoj remapping.Nws muaj qhov yooj yooj yim thiab yooj yim ntawm kev siv kom tau raws li ntau yam kev thov.
Lub nti txais 2.6v-3.6v fais fab mov, thiab qhov chaw nres nkoj I / O tuaj yeem tiv taus qib 5V.Tus tsim tshiab voltage domain txhawb kev tswj fais fab siab tshaj plaws thiab muab peb lub zog txuag hom.Qhov siab tshaj plaws ua hauj lwm tam sim no ntawm tag nrho cov peripherals nyob rau hauv tag nrho cov ceev ua hauj lwm hom tsuas yog 380 µ A / MHz, thiab lub standby tam sim no thaum powered los ntawm roj teeb yog tsawg tshaj li 1 µ a, uas ua kom muaj kev ua tau zoo thiab ua tiav qhov zoo tshaj plaws kev siv zog piv.Nws kuj muaj 6kV electrostatic tiv thaiv (ESD) thiab zoo heev electromagnetic compatibility (EMC) muaj peev xwm, tag nrho cov nyob rau hauv txoj kab nrog muaj kev ntseeg siab thiab kub qauv.
Jin Guangyi, tus thawj coj ntawm cov khoom lag luam loj ntawm Zhaoyi innovation, tau hais tias, "Gd32f403 series general-purpose MCU integrates haib ua efficiency thiab balanced peripheral cov kev pab cuam, thiaj li yuav pab tau lub hauv paus tsim thiab kev siv ntawm cov ntaub ntawv siab heev nrog tsawg zog noj efficiency thiab ntau dua tus nqi. Peb yuav tsis tsuas yog txhim kho cov khoom lag luam ua tau zoo, tab sis tseem txuas ntxiv nthuav dav thiab txhawb kev xaiv ntau yam ntawm cortex-m4 core MCU, kom cov neeg tsim khoom tuaj yeem tsim lub neej yav tom ntej nrog cov ntsiab lus yooj yim siv thiab muaj txiaj ntsig ntxiv. kev paub."
GigaDevice tseem tau nruab nrog lub tsev qiv ntawv ua tiav thiab nplua nuj firmware rau cov khoom lag luam tshiab, thiab gd32 txoj kev loj hlob ecosystem, suav nrog ntau yam kev txhim kho pawg thawj coj saib thiab daim ntawv thov software, kuj tau npaj.Cov cuab yeej tsim kho tshiab suav nrog gd32403z-eval, gd32403v-pib thiab gd32403r-start, uas sib haum rau peb cov khoom siv kawm nrog cov pob sib txawv thiab tus pins, uas yooj yim rau cov neeg siv los tsim thiab kho qhov teeb meem.Nws kuj muab qhov kev debugging thiab cov cuab yeej tsim khoom loj GD txuas uas txhawb nqa peb hauv ib txoj haujlwm ntawm kev sim online, hlawv online thiab hlawv offline.Ua tsaug rau qhov dav ntawm caj npab ecosystem, ntau txoj kev txhim kho software thiab cov cuab yeej siv hluav taws xob thib peb xws li keil MDK thiab crossworks kuj tau txais kev txhawb nqa tag nrho.Cov no tau ua kom yooj yim heev rau qhov nyuaj ntawm kev tsim kho qhov project thiab ua kom cov khoom lag luam tawm mus sai.
GD32F4 series cortex-m4 khoom kab txheej txheem cej luam
GD32F450 series kev ua haujlwm siab txhim kho cortex ®- M4 MCU (11 qauv)
200MHz MCU + FPU, Flash 512-3072KB, SRAM 256-512KB,
17 x Timer, 8 x UART, 6 x SPI, 3 x I2C, 2 x CAN, USB OTG HS/FS,
I2S, SDIO, Lub Koob Yees Duab, SDRAM, Ethernet, LCD-TFT, IPA, 3 x ADC, 2 x DAC
GD32F407 series kev ua haujlwm siab sib cuam tshuam cortex-m4 MCU (15 qauv)
168MHz MCU + FPU, Flash 512-3072KB, SRAM 192KB,
17 x Timer, 6 x UART, 3 x SPI, 3 x I2C, 2 x CAN, USB OTG HS/FS,
I2S, SDIO, Lub Koob Yees Duab, SDRAM, Ethernet, 3 x ADC, 2 x DAC
GD32F405 series kev ua haujlwm siab sib cuam tshuam cortex-m4 MCU (9 qauv)
168MHz MCU + FPU, Flash 512-3072KB, SRAM 192KB,
17 x Timer, 6 x UART, 3 x SPI, 3 x I2C, 2 x CAN, USB OTG HS/FS,
I2S, SDIO, 3 x ADC, 2 x DAC
GD32F403 series siab ua haujlwm yooj yim cortex-m4 MCU (20 qauv)
168MHz MCU + FPU, Flash 256-3072KB, SRAM 64-128KB,
15 x Timer, 5 x UART, 3 x SPI, 2 x I2C, 2 x CAN, USB OTG FS,
I2S, SDIO, 3 x ADC, 2 x DAC
GD32 microcontroller tsev neeg
Tam sim no, GD32 MCU tsev neeg muaj ntau dua 250 cov qauv khoom, 14 cov khoom lag luam thiab 11 hom ntim sib txawv.Nws tseem yog thawj caj npab hauv Suav teb ® Cortex ®- M3 thiab cortex ®- M4 core general MCU khoom series.Nws tsis tsuas yog muab qhov dav tshaj plaws cortex hauv kev lag luam ®- M3 MCU xaiv thiab txuas ntxiv tso tawm cortex nrog kev ua haujlwm zoo ®- M4 MCU cov khoom.Tag nrho cov qauv yog sib haum nrog ib leeg nyob rau hauv cov nqe lus ntawm software thiab hardware pin ntim, thiab siab txhawb ntau yam siab, nruab nrab thiab qis-kawg embedded daim ntaub ntawv thiab hloov khoom dua tshiab.Gd32 series lub hom phiaj dav dav MCU, uas ua ke nrog kev ua haujlwm siab, tus nqi qis thiab siv tau yooj yim, siv ntau cov thev naus laus zis patented nrog kev ywj pheej cov cuab yeej cuab tam thiab muab kev pab rau qhov kev thov loj hlob rau ntau hom kev siv ntse.Cov khoom lag luam tau dhau qhov kev sim ua lag luam mus ntev thiab tau dhau los ua thawj qhov kev xaiv rau kev tsim kho tshiab hauv kev tsim qauv thiab kev tsim kho qhov project.
Post lub sij hawm: May-21-2022