Nkọwa
Ngwa GD32E230xx bụ nke ahịrị bara uru nke ezinụlọ GD32 MCU.Ọ bụ microcontroller maka izugbe 32-bit ọhụrụ dabere na isi ARM® Cortex®-M23.Ihe nhazi Cortex-M23 bụ ihe nrụpụta ike na-arụ ọrụ nke ọma yana ọnụ ụzọ ámá dị ala.E bu n'obi na-eji ya maka microcontroller na ngwa agbakwunyere miri emi nke chọrọ nhazi mpaghara kachasị mma.Ihe nhazi ahụ na-enye ike dị elu site na nhazi ntụziaka dị ntakịrị ma dị ike na nhazi kachasị mma, na-enye ngwaike nhazi nke dị elu gụnyere otu mgbagwoju anya na nkesa 17-cycle.Ngwa GD32E230xx na-agụnye ARM® Cortex®-M23 32-bit processor core na-arụ ọrụ ruo ugboro 72 MHz na ohere Flash 0 ~ 2 chere steeti iji nweta oke arụmọrụ.Ọ na-enye ihe ruru 64 KB agbakwunyere Flash na ebe nchekwa 8 KB SRAM.Ọtụtụ ụdị nkwalite I/Os na mpụta jikọtara na bọs APB abụọ.Ngwa ndị a na-enye otu 12-bit ADC na otu comparator, ruo ise n'ozuzu 16-bit ngụ oge, ihe ngụ oge, PWM elu ngụ oge, yana ọkọlọtọ na nkwurịta okwu dị elu: ruo abụọ SPI, abụọ I2Cs, abụọ USARTs, na I2S.
Nkọwapụta: | |
Njirimara | Uru |
Otu | Ndị na-arụ ọrụ agbakwunyere na ndị njikwa/Microcontroller (MCUs/MPUs/SOCs) |
Nha FLASH mmemme | 64kB |
Oke okpomoku na-arụ ọrụ | -40℃~+85℃ |
Ọnụnọ voltaji | 1.8V ~ 3.6V |
CPU isi | ARM Cortex-M23 |
Peripherals / Ọrụ / Protocol Stacks | Ihe mmetụta okpomọkụ on-chip;DMA; WDT; LIN(Local Interconnect Network);PWM;IrDA;Elele Oge |
(E)PWM (Unit/Channel/bits) | 1 @ x16 bit |
USB (H/D/OTG) | - |
ADC (Unit/Channel/bits) | 1 @ x10ch/12bit |
DAC (Unit/Channel/bits) | - |
Ogo RAM | 8KB |
Nọmba I2C | 2 |
U(S) ART Number | 2 |
Nọmba CMP | 1 |
Nọmba ngụ oge 32Bit | - |
Nọmba ngụ oge 16Bit | 6 |
Nọmba ngụ oge 8Bit | - |
Oscillator nke ime | Oscillator ime gụnyere |
Ugboro kacha | 72MHz |
Nọmba nwere ike | - |
Ogologo oge elekere mpụga | 4MHz ~ 32MHz |
Nọmba ọdụ ụgbọ mmiri GPIO | 39 |
(Q) Nọmba SPI | 2 |
Nha EEPROM/Data FLASH | - |
Nọmba I2S | - |