Zhaoyi innovated los tso tawm GD32V series risc-v kernel 32-ntsis dav MCU cov khoom tshiab, tam sim no, ncaj qha siv GD32V series 32-ntsis dav MCU los puag lub ntiaj teb kev loj hlob ntawm risc-v nrog kev tshoov siab muaj tswv yim!
Thaum Lub Yim Hli 22, 2019, Beijing, Tuam Tshoj - kev lag luam tus thawj coj ntawm semiconductor trillion yooj yim innovation GigaDevice (Tshuag code: 603986) tshaj tawm tias hauv kev lag luam coj tus thawj coj hauv kev qhia qhib qhov chaw RISC kev qhia teeb tsa architecture - V general micro controller teb, officially launched lub ntiaj teb thawj zaug raws li cov ntsiav GD32V series 32-ntsis RISC -v general MCU - GD32VF103 series cov khoom, muab los ntawm cov nti mus rau qhov kev pab cuam tsim code puag, cov khoom siv txhim kho, ua tiav cov cuab yeej xws li saw saw thiab txuas ntxiv tsim RISC -V ecological kev loj hlob.
Raws li thawj cov khoom lag luam ntawm GD32 MCU tsev neeg raws li risc-v kernel, GD32VF103 risc-v MCU tshiab yog taw qhia rau cov kev xav tau kev loj hlob tseem ceeb, thiab muab cov nqi tsim kho tshiab rau risc-v kom nkag mus rau hauv lub lag luam tseem ceeb nrog kev sib npaug. efficiency thiab system resources.Thawj batch ntawm cov khoom tshiab muaj 14 qauv, xws li QFN36, LQFP48, LQFP64 thiab LQFP100 ntim hom, thiab tswj kom tiav compatibility nrog cov khoom uas twb muaj lawm nyob rau hauv software kev loj hlob thiab pin ntim.This unprecedented thiab tshiab tsim tsim ib tug ceev channel. nruab nrab ntawm GD32 Arm® cov khoom lag luam thiab cov khoom siv risc-v kernel, ua cov khoom siv xaiv thiab tsim kev hloov pauv ntawm cov txheej txheem cores hloov tau yooj yim dua, ua kom cov lej tsiv teb tsaws yooj yim dua thiab ua kom luv luv rau txoj kev loj hlob. , tawm IOT, ntug xam, kev txawj ntse txawj ntse thiab ntsug industries.
Tag nrho optimized risc-v processor core
GD32VF103 series MCU txais cov khoom lag luam tshiab raws li qhib qhov chaw RISC kev qhia teeb tsa architecture - V Bumblebee processor core, yog mega yooj yim innovation (GigaDevice) tes ntawm tes, Tuam Tshoj tus thawj coj RISC processor core IP thiab cov neeg muag khoom daws teeb meem - V core rau science thiab Technology (Nuclei System Technology) rau Internet ntawm tej yam thiab lwm yam ultra low power application scenario ywj siab sib koom ua ke ntawm kev lag luam RISC processor core - V.
Bumblebee kernel siv 32-ntsis risc-v qhib qhov kev qhia teeb tsa tsim qauv thiab txhawb kev hloov kho cov lus qhia kom ua kom zoo rau kev cuam tshuam kev cuam tshuam. risc-v tus qauv, tab sis nws kuj txhawb nqa kaum ob ntawm cov kev cuam tshuam sab nraud, 16 ntu cuam tshuam thiab qhov tseem ceeb, thiab txhawb nqa kev cuam tshuam nesting thiab ceev vector cuam tshuam kev tuav mechanisms.Low fais fab tswj tuaj yeem txhawb nqa ob theem ntawm kev pw tsaug zog.Cov ntsiav txhawb tus qauv JTAG interface thiab risc-v debugging txuj, haum rau kho vajtse breakpoints thiab sib tham sib debugging.Lub Bumblebee kernel kuj txhawb lub risc-v txheem compilation toolchain, raws li zoo raws li lub Linux/Windows graphical integrated kev loj hlob ib puag ncig.
Lub Bumblebee kernel yog tsim los nrog ob-theem sib txawv-loj pipeline microarchitecture, nruab nrog ib qho kev qhia ua ntej prefetch chav tsev thiab ib tug dynamic ceg kwv yees, thiab suav nrog ntau yam ntawm cov qauv tsim hluav taws xob tsawg. -level pipeline ntawm tus nqi ntawm ob-theem pipeline, thiab paub txog thawj-chav hluav taws xob efficiency piv thiab tus nqi kom zoo dua hauv kev lag luam.Qhov no tso cai rau GD32VF103 MCU kom ua tiav qhov kev ua tau zoo ntawm 153 DMIPS ntawm lub siab tshaj plaws zaus.CoreMark® xeem kuj ua tiav 360 cov ntsiab lus ntawm kev ua tau zoo heev.Piv nrog rau GD32 Cortex® -m3 kernel cov khoom, qhov kev ua tau zoo dua los ntawm 15%, thaum lub zog siv hluav taws xob txo qis los ntawm 50% thiab kev siv hluav taws xob standby yog txo los ntawm 25%.
Mainstream balanced thawj cov khoom sib xyaw
GD32VF103 series risc-v MCU muab 108MHz arithmetic main zaus, 16KB txog 128KB on-chip flash nco thiab 6KB rau 32KB SRAM cache.GFlash ® patented thev naus laus zis txhawb cov ntsiav nkag mus rau flash high-ceev xoom tos.Lub Bumblebee kernel kuj suav nrog ib lub sijhawm kho vajtse multiplier, hardware divider, thiab accelerator rau kev suav siab thiab cov ntaub ntawv kev sib tw.
Lub nti siv 2.6v-3.6v fais fab mov, I / O chaw nres nkoj tuaj yeem tiv taus 5V qib.Enquipped nrog 16-ntsis advanced timer txhawb peb-theem PWM ntxiv cov zis thiab cov khoom siv hauv tsev rau kev tswj hwm vector, nws kuj muaj txog 4 16 -bit dav timers, 2 16-ntsis yooj yim timers thiab 2 multi-channel DMA controllers.Qhov tshiab tsim kev cuam tshuam kev tswj hwm (ECLIC) muab txog 68 qhov cuam tshuam sab nraud thiab tuaj yeem ua zes nrog 16 qhov tseem ceeb ntawm kev tswj hwm kev ua haujlwm ntawm lub sijhawm.
Muaj ntau yam khoom siv rau ntau yam kev siv hauv kev siv, suav nrog txog li 3 USART, 2 UART, 3 SPI, 2 I2C, 2 I2S, 2 can2.0b thiab 1 USB 2.0fs OTG, nrog rau cov neeg caij npav sab nraud (EXMC) ). Ntawm lawv, qhov tsim tshiab I2C interface txhawb nrawm Ntxiv (Fm +) hom, nrog qhov siab tshaj plaws ntawm 1 MHz (1MB / s), ob zaug ntawm qhov nrawm dhau los.Lub SPI interface kuj txhawb plaub xov hlau thiab ntxiv ntau hom kev thauj mus los. .Nws kuj ua rau nws yooj yim mus cuag Quad SPI NOR Flash rau high-speed access.The built-in USB 2.0 FSOTG interface muaj peev xwm muab Device, HOST, OTG thiab lwm yam hom.External tsheb npav extension xws li (EXMC) yog yooj yim dua mus txuas rau sab nraud. nco zoo li NOR Flash thiab SRAM.
Cov khoom tshiab integrates 2 12-ntsis high-speed adcs nrog sampling tus nqi mus txog 2.6M SPS, muab mus txog 16 multiplexable raws, txhawb 16-ntsis hardware oversampler filtering muaj nuj nqi thiab configurable daws teeb meem muaj nuj nqi, thiab muaj 2 12-ntsis dacs.Up mus txog 80% ntawm GPIO muaj ntau yam kev xaiv xaiv thiab txhawb nqa chaw nres nkoj remapping, tsis tu ncua ua tau raws li cov kev xav tau ntawm cov ntawv thov kev loj hlob loj nrog kev sib txuas yooj yim thiab nplua nuj.
GD32VF103 series risc-v ntsiav universal 32-ntsis MCU khoom kab
"Siuyi innovation yog tus qauv ntawm Tuam Tshoj txoj kev lag luam kev lag luam thiab cov khoom lag luam ntawm MCU nyob rau hauv Suav teb," said hu zhenbo, CEO ntawm xinlai technology.Tam sim no, xinlai technology muaj kev tshawb fawb thiab kev loj hlob muaj peev xwm ntawm cov tub ntxhais IP thiab cov cuab yeej saw ntawm risc-v processor, thiab yog nyob rau hauv lub forefront ntawm r&d thiab industrialization ntawm risc-v embedded processor nyob rau hauv Tuam Tshoj.Kev koom tes ntawm ob tog yuav twv yuav raug hu coj risc-v rau hauv av, coj tshiab breakthroughs thiab tsim ib tug tshiab qauv rau Tuam Tshoj dav dav. MCU nyob rau hauv lub sijhawm AIoT, thiab ua haujlwm ua ke nrog feem ntau ntawm cov neeg siv kom yeej-yeej tau. "
"Risc-v system tau nce siab nyob rau hauv lub ntiaj teb no thiab tau dhau los ua kev loj hlob sai hauv kev lag luam semiconductor, kev tswj hwm kev lag luam, Internet ntawm cov khoom, ntse davhlau ya nyob twg thiab lwm yam kev thov," said deng yu, tus lwm thawj coj ntawm innovation thiab tus thawj tswj hwm. ntawm MCU kev lag luam division.Zhaoyi innovation yog thawj lub tuam txhab nyob rau hauv kev lag luam tsim 32-ntsis dav MCU cov khoom raws li risc-v architecture thiab txuas ntxiv txhim kho kev loj hlob ecology ntawm risc-v, uas yuav ntxiv raws li kev lag luam sib txawv thov qhib. architecture thiab pab muab kev ua si rau nws cov nqi kom zoo dua, yog li ntawd GD32 MCU 'khoom noj khoom haus', uas niaj hnub ua kom muaj txiaj ntsig thiab txhim kho, yuav txuas ntxiv muab cov kev xaiv tshiab rau cov neeg siv. "
Kev loj hlob tsis tu ncua ntawm risc-v kev loj hlob ecology
Zhaoyi innovation tau muab kev pabcuam nplua nuj thiab zoo meej rau GD32 ecosystem.Risc-v txoj kev loj hlob ecology, nrog rau ntau yam kev loj hlob boards thiab daim ntawv thov software, kuj yog npaj txhij.Cov neeg siv khoom ntawm GD32V series tau yooj yim paub txog lub tswv yim tsim nrog cov cuab yeej tsim kho tshiab thiab cov txheej txheem kev cai hauv paus.Cov cuab yeej tsim kho tshiab suav nrog gd32vf103v-eval tag nrho cov kev ntsuas kev ua haujlwm, gd32vf103r-pib, gd32vf1033c-pib thiab gd32vf103t-pib nkag-theem kev kawm board, uas tuaj yeem sib haum rau plaub lub pob sib txawv thiab tus pins, txhawm rau txhim kho kev txhim kho thiab kev debugging ntawm cov neeg siv.Ntxiv rau, gd32vf103-bldc lub cev muaj zog tswj kev txhim kho pawg thawj coj saib, gd-link debugging huab hwm coj ntau lawm cuab yeej thiab ib series ntawm GD32 risc-v davhlau ya nyob twg tsim kev daws teeb meem los ntawm cov neeg koom tes. muab.
Trillion yooj yim innovation rau kev sib koom ua ke hauv kev tshawb fawb thiab thev naus laus zis kuj tseem muab qhov chaw pub dawb kev tsim kho ib puag ncig GD32V series MCU Nuclei Studio.This tshiab IDE yog ua raws li qhov qhib Eclipse architecture thiab koom ua ke nrog GCC, OpenOCD thiab risc-v ntsig txog cov cuab yeej.Cov neeg siv tau sai sai. pib thiab yooj yim ua tiav cov txheej txheem kev txhim kho xws li kev sau cov lej, sib sau ua ke, kev debugging online thiab program burning.IDE thiab cov cuab yeej xaiv kuj muaj los ntawm cov neeg koom tes thib peb, suav nrog Huawei IoT Studio, SEGGER j-link V10 thiab Embedded Studio. .Embedded operating systems suav nrog micc /OS II, FreeRTOS, rt-xov, Huawei LiteOS, thiab lwm yam. tau txais kev yoog raws thiab tuaj yeem txuas ncaj qha rau huab.Cov tag nrho cov no ua rau kev txhim kho nyuaj heev.
Pib qhov kev txhim kho risc-v tam sim ntawd
GD32V series ntawm cov khoom tshiab txhua tus ua tau raws li kev lag luam muaj kev ntseeg siab thiab kub qauv, thiab muab yam tsawg kawg 10 xyoo ntawm kev ruaj ntseg khoom ruaj khov.The ESD tiv thaiv qib ntawm cov nti tuaj yeem ncav cuag 5KV hauv tib neeg lub cev tawm hom (HBM) thiab 2KV hauv Cov cuab yeej tawm hom (CDM), uas yog siab dua li kev lag luam kev nyab xeeb tus qauv, yog li nws tsim nyog rau ib puag ncig nyuaj thiab ua rau cov khoom siv davhlau ya nyob twg txhim khu kev qha thiab ruaj khov.
Post lub sij hawm: Nov-14-2022