Munguva pfupi yadarika, GigaDevice, inotungamira semiconductor mutengesi muindasitiri, yakatanga itsva gd32f403 Series Yepamusoro-Kuita basic microcontroller yakavakirwa pa168mhz cortex-m4 musimboti, iyo inopa inodhura-inoshanda yekupinda-level sarudzo yepamberi komputa zvinodiwa zvine yakaringana system zviwanikwa uye yeperipheral. configuration.Senhengo ichangoburwa yemhuri yegd32 microcontroller, gd32f403 nhevedzano inopa makumi maviri echigadzirwa mhando, kusanganisira ina mapakeji marudzi anosanganisira lqfp144, lqfp100, lqfp64 uye bga100.Nekudaro, inogona kusangana zviri nyore zvipingamupinyi zvekukurumidza kugadzira zvine hungwaru maapplication ane yakanakisa dhizaini kuchinjika uye kuenderana.Parizvino, nhevedzano yezvigadzirwa zvakatanga kupa samples, uye ichaiswa zviri pamutemo mukugadzirwa kwemazhinji uye kuzara kwakazara munaKurume.
GD32F403 yakatevedzana zvigadzirwa zvitsva zvinotora dhizaini nyowani, ine yakanyanya kusimba frequency ye processor kusvika 168mhz, uye batanidza yakazara DSP yekuraira seti, yakafanana computing simba uye yakakosha inoyangarara-point operation unit (FPU).Iyo ine 256Kb kusvika 3072kb yakakura kugona flash uye 64KB kusvika 128KB SRAM.Iyo kernel inowana flash memory nekumhanya kukuru uye zero kumirira, uye kushanda kwekushanda pasi peiyo yepamusoro-soro frequency inogona kusvika 210dmips uye coremark ® Muedzo unogona kusvika 565 mapoinzi.Kuenzaniswa nekodheyo kuuraya kunyatsoshanda pasi peiyo huru frequency, yakafanana cortex-m4 zvigadzirwa pamusika zvakawedzera ne10% - 20%, uye zvakanyanyisa kupfuura cortex ®- M3 zvigadzirwa, kuvandudza kwekuita kweanopfuura 40%.
GD32F403 series chip ine maviri 16 bit advanced timers inotsigira matatu-pase PWM inopindirana kuburitsa uye horo yekutora interface, iyo inogona kushandiswa pavector control.Iyo ine zvakare inosvika masere 16 bit general timers, maviri 16 bit basic timers uye maviri akawanda-channel DMA controller.Tichifunga nezvezvinodiwa zvekushandiswa kwepamusoro, zvakasiyana-siyana zveparipheral zviwanikwa zvinosanganiswa nenzira yakaenzana uye inoshanda.Kusanganisira kusvika ku3 UARTS, 2 UARTS, 3 SPIs, 2 I2C, 2 I2S uye 2 can2 0b, 1 SDIO, 1 yakavakirwa-mukati USB 2.0 OTG FS interface, iyo inogona kupa akawanda ekutapurirana modhi semudziyo, mugadziri uye OTG, uye ine yakazvimirira 48mhz oscillator kutsigira kristaro shoma dhizaini.Iyo chip ine matatu 12 bit High-Speed ADCs ine sampling rate inosvika 2.6msps, inopa anosvika makumi maviri neimwe chiteshi, inowedzera 16 bit hardware oversampling kusefa basa uye kugadzirisa inogadziriswa basa, uye zvakare ine maviri gumi nemaviri maDACs.Kusvika 80% yeGPIO ine akasiyana ekuita sarudzo uye inotsigira port remapping.Iyo ine yakanakisa kuchinjika uye nyore kushandisa kusangana neakasiyana ekushandisa zvinodiwa.
Iyo chip inotora 2.6v-3.6v magetsi, uye I / O port inogona kumira 5V level.Iyo ichangobva kugadzirwa voltage domain inotsigira epamberi simba manejimendi uye inopa matatu ekuchengetedza magetsi modes.Iyo yakanyanya kushanda ikozvino yezvese peripherals mune yakazara yekumhanyisa maitiro mode ingori 380 µ A / MHz, uye iyo yekumira iripo kana inofambiswa nebhatiri isingasviki 1 µ a, iyo inovimbisa kushanda kwepamusoro uye inowana yakanakisa simba rekushandisa reshiyo.Iyo zvakare ine 6kV electrostatic dziviriro (ESD) uye yakanakisa electromagnetic kuenderana (EMC) kugona, zvese zvinoenderana neindasitiri yakakwirira kuvimbika uye tembiricha zviyero.
Jin Guangyi, maneja wekushambadzira zvigadzirwa zveZhaoyi innovation, akati, "Gd32f403 yakatevedzana-chinangwa MCU inobatanidza kushanda nesimba kwekugadzirisa uye yakaringana zviwanikwa, kuitira kubatsira dhizaini nekuita kwepamberi komputa application ine yakaderera simba rekushandisa uye mutengo wakakwira. Hatizongowedzera kuvandudza mutsara wezvigadzirwa zvemhando yepamusoro, asi zvakare kuenderera mberi nekuwedzera nekupfumisa sarudzo ye cortex-m4 core MCU, kuitira kuti vanogadzira vagone kuvaka ramangwana nezviri nyore kushandisa uye kukosha-kwakawedzerwa. ruzivo."
GigaDevice zvakare yakashongedzerwa yakazara uye yakapfuma firmware raibhurari yeiyi nyowani chigadzirwa nhevedzano, uye iyo gd32 yekuvandudza ecosystem, inosanganisira akasiyana mabhodhi ekuvandudza uye software yekushandisa, yakagadzirirawo.Zvishandiso zvitsva zvekuvandudza zvinosanganisira gd32403z-eval, gd32403v-kutanga uye gd32403r-kutanga, inoenderana nematatu ekudzidzira makiti ane akasiyana mapakeji nemapini, ayo ari nyore kune vashandisi kugadzira uye kugadzirisa.Iyo zvakare inopa debugging uye misa yekugadzira chishandiso GD chinongedzo chinotsigira iwo matatu mune rimwe basa repamhepo simulation, kupisa pamhepo uye kupisa kunze kwenyika.Kutenda kune yakakura ruoko ecosystem, yakawanda yekuvandudza software uye yechitatu-bato yekupisa maturusi akadai sekeil MDK uye crossworks zvakare akatsigirwa zvizere.Izvi zvakarerutsa zvakanyanya kuoma kwekuvandudzwa kweprojekiti uye zvakakurumidza kukurumidza kutenderera kwechigadzirwa.
GD32F4 yakatevedzana cortex-m4 chigadzirwa mutsara wekutarisa
GD32F450 yakatevedzana kuita kwepamusoro kwakakwidziridzwa cortex ®- M4 MCU (11 mhando)
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, Kamera, SDRAM, Ethernet, LCD-TFT, IPA, 3 x ADC, 2 x DAC
GD32F407 yakatevedzana yakakwira performance yakabatana cortex-m4 MCU (15 modhi)
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, Kamera, SDRAM, Ethernet, 3 x ADC, 2 x DAC
GD32F405 yakatevedzana yakakwirira kuita yakabatana cortex-m4 MCU (9 modhi)
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, Kamera, 3 x ADC, 2 x DAC
GD32F403 yakatevedzana yakakwirira performance basic cortex-m4 MCU (20 mhando)
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 mhuri
Parizvino, mhuri yeGD32 MCU ine zvinopfuura mazana maviri nemakumi mashanu emhando dzechigadzirwa, gumi nemana zvigadzirwa zvakatevedzana uye gumi nemhando dzakasiyana dzekurongedza.Irwo zvakare ruoko rwekutanga muChina ® Cortex ®- M3 uye cortex ®- M4 core general MCU product series.Haingope chete yakakura cortex muindasitiri ®- M3 MCU inosarudza uye inoenderera mberi nekutangisa cortex ine inotungamira tekinoroji zvakanakira ®- M4 MCU zvigadzirwa.Ese mamodheru anoenderana neimwe neimwe maererano nesoftware uye hardware pini kurongedza, uye inotsigira zvizere akasiyana epamusoro, epakati uye akaderera-ekupedzisira akadzamidzirwa manyorerwo uye kukwidziridzwa.Gd32 yakatevedzana general-chinangwa MCU, iyo inobatanidza kuita kwepamusoro, mutengo wakaderera uye nyore kushandisa, inotora akati wandei ematekinoroji ane kodzero dzakazvimirira dzezvivakwa zvehungwaru uye inopa rubatsiro rwekuwedzera kuri kudiwa kwezvakasiyana siyana zvehungwaru zvikumbiro.Chigadzirwa chacho chapfuura bvunzo yemusika wenguva refu uye yave sarudzo yekutanga yekuvandudza muhurongwa hwekugadzira uye kuvandudza kweprojekiti.
Nguva yekutumira: May-21-2022