Bayani
Na'urar GD32E230xx tana cikin layin ƙimar GD32 MCU.Sabuwar 32-bit na gabaɗaya-maƙasudi microcontroller bisa tushen ARM® Cortex®-M23.Cortex-M23 na'ura mai sarrafawa ne mai inganci mai ƙarfi tare da ƙarancin ƙidayar kofa.An yi nufin amfani da shi don microcontroller da aikace-aikace masu zurfi masu zurfi waɗanda ke buƙatar ingantaccen na'ura mai sarrafa yanki.Mai sarrafa na'ura yana ba da ingantaccen ƙarfin kuzari ta hanyar ƙarami amma ƙaƙƙarfan saiti na koyarwa da kuma ingantaccen ƙira, yana ba da babban kayan aikin sarrafawa wanda ya haɗa da mai haɓaka sake zagayowar guda ɗaya da mai raba zagaye na 17.Na'urar GD32E230xx ta ƙunshi ARM® Cortex®-M23 32-bit processor core wanda ke aiki har zuwa mitar 72 MHz tare da samun damar Flash 0 ~ 2 jihohin jira don samun mafi girman inganci.Yana ba da ƙwaƙwalwar Flash har zuwa 64 KB da aka haɗa da har zuwa 8 KB SRAM ƙwaƙwalwar ajiya.Babban kewayon ingantattun I/Os da na'urori masu alaƙa da bas ɗin APB guda biyu.Na'urorin suna ba da ADC 12-bit guda ɗaya da kwatancen guda ɗaya, har zuwa manyan masu ƙidayar lokaci 16-bit guda biyar, madaidaicin ƙidayar lokaci, na'urar ci gaba ta PWM, da daidaitattun hanyoyin sadarwa na ci gaba: har zuwa SPI biyu, I2Cs biyu, USARTs biyu, da I2S.
Ƙayyadaddun bayanai: | |
Siffa | Daraja |
Kashi | Haɗe-haɗe da Masu sarrafawa & Masu Sarrafa / Raka'a Masu Kulawa (MCUs/MPUs/SOCs) |
Girman FLASH Shirin | 64kB |
Yanayin Zazzabi Mai Aiki | -40℃~+85℃ |
Samar da Wutar Lantarki | 1.8V ~ 3.6V |
CPU Core | ARM Cortex-M23 |
Na'urorin haɗi / Ayyuka / Matsalolin yarjejeniya | Na'urar firikwensin zafin jiki akan guntu;DMA;WDT; LIN(Local Interconnect Network);PWM;IrDA; Agogon Lokaci |
(E)PWM (Raka'a/Tashoshi/bits) | 1 @ x16 bit |
USB (H/D/OTG) | - |
ADC (Raka'a/Tashoshi/bits) | 1 @ x10ch/12bit |
DAC (Raka'a/Tashoshi/bits) | - |
Girman RAM | 8kB |
Lambar I2C | 2 |
U(S) ART Number | 2 |
Lambar CMP | 1 |
Lambar Ƙidaya 32Bit | - |
16Bit Mai ƙidayar Lamba | 6 |
8Bit Mai ƙidayar Lamba | - |
Oscillator na ciki | Na ciki oscillator hada |
Matsakaicin Mita | 72 MHz |
Lambar CAN | - |
Ƙwararren agogo na waje | 4 MHz ~ 32 MHz |
Lambar Tashoshin Tashoshin GPIO | 39 |
(Q) Lambar SPI | 2 |
Girman FLASH na EEPROM | - |
Lambar I2S | - |