STM32G0B1VET6 ARM Microcontrollers – MCU Mainstream Arm Cortex-M0+ 32-bit MCU, ruo 512KB Flash, 144KB Ram
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | STMicroelectronics |
| Otu ngwaahịa: | ARM Microcontrollers - MCU |
| RoHS: | Nkọwa |
| Usoro: | STM32G0 |
| Ụdị nrịgo: | SMD/SMT |
| Isi: | ARM Cortex M0+ |
| Nha ebe nchekwa mmemme: | 512kB |
| Ogologo ụgbọ ala data: | 32 bit |
| Mkpebi ADC: | 12 bit |
| Ugboro elekere kacha elu: | 64 MHz |
| Ọnụọgụ nke I/Os: | 94 I/O |
| Nha RAM data: | 144kB |
| Voltaji Na-eweta - Obere: | 1.7 V |
| Voltaji na-eweta - Nke kachasị: | 3.6 V |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 85 C |
| Nkwakọ ngwaahịa: | Tray |
| Akara: | STMicroelectronics |
| Mmiri nwere mmetụta: | Ee |
| Ụdị ngwaahịa: | ARM Microcontrollers - MCU |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 540 |
| ngalaba: | Microcontrollers - MCU |
| Aha ahia: | STM32 |
| Ibu nkeji: | 0,024022 oz |
♠ Arm® Cortex®-M0+ 32-bit MCU, ruo 512KB Flash, 144KB RAM, 6x USART, ngụ oge, ADC, DAC, comm. I/Fs, 1.7-3.6V
Ndị STM32G0B1xB/xC/xE microcontrollers bụ isi na-arụ ọrụ Arm® Cortex®-M0+ 32-bit RISC core na-arụ ọrụ ruo ugboro 64 MHz. N'inye ọkwa dị elu nke ntinye aka, ha dị mma maka ngwa ngwa dị iche iche na mpaghara ndị na-azụ ahịa, ụlọ ọrụ mmepụta ihe na ngwa ngwa na njikere maka ngwọta Ịntanetị nke Ihe (IoT).
Ngwa ndị ahụ na-etinye ihe nchekwa nchekwa nchekwa (MPU), ncheta agbakwunyere ọsọ ọsọ (144 Kbytes nke SRAM na ruo 512 Kbytes nke ebe nchekwa mmemme Flash na nchedo ọgụgụ, ide ihe nchebe, nchedo koodu nkeonwe, na ebe nchekwa), DMA, ọtụtụ ọrụ sistemụ, nkwalite I / Os, na mpụta. Ngwa ndị a na-enye ntanetị nzikọrịta ozi ọkọlọtọ (I2C atọ, SPI atọ / abụọ I2S, otu HDMI CEC, otu USB zuru oke, FD CANs abụọ, na USART isii), otu 12-bit ADC (2.5 MSps) nwere ihe ruru ọwa 19, otu 12-bit DAC nwere ọwa abụọ, ndị comparators atọ na-agba ọsọ, TC na-agba ọsọ na-agba ọsọ na PWM. iji okpukpu abụọ nke CPU ugboro, isii n'ozuzu nzube 16-bit ngụ oge na otu na-agba ọsọ ruo okpukpu abụọ ugboro ugboro CPU, ihe ngụ oge 32-bit n'ozuzu, oge abụọ bụ isi, oge 16-bit dị ala abụọ, oge nche abụọ, na oge SysTick. Ngwa ndị a na-enye njikwa nnyefe ike USB Type-C agbakwunyere nke ọma.
Ngwa ndị a na-arụ ọrụ n'ime ọnọdụ okpomọkụ site na -40 ruo 125 ° C na ndị na-enye voltaji sitere na 1.7 V ruo 3.6 V. Kachasị ike oriri ike jikọtara ya na nhazi zuru oke nke ụdị nchekwa ike, oge dị ala na obere ike UART, na-enye ohere ịmepụta ngwa ngwa dị ala.
Ntinye batrị kpọmkwem VBAT na-enye ohere idobe ndekọ RTC na nkwado ndabere.
Ngwa ndị a na-abata na ngwugwu nwere ntụtụ 32 ruo 100. Ụfọdụ ngwungwu nwere obere ntụtụ dị na pinouts abụọ (ọkọlọtọ na nke ọzọ egosipụtara site na suffix "N". Ngwaahịa nke akara suffix N na-enye VDDIO2 na ọdụ ụgbọ mmiri UCPD agbakwunyere na pinout ọkọlọtọ, yabụ ndị ahụ kacha mma maka ngwa UCPD/USB.
• Isi: Arm® 32-bit Cortex®-M0+ CPU, ugboro ruru 64 MHz
• -40°C ruo 85°C/105°C/125°C okpomọkụ na-arụ ọrụ
• Ncheta
- Ihe ruru 512 Kbytes nke ebe nchekwa Flash nwere nchekwa na ebe nchekwa, ụlọ akụ abụọ, nkwado na-agụ mgbe ọ na-ede.
- 144 Kbytes nke SRAM (128 Kbytes nwere nlele parity HW)
• Ngalaba mgbako CRC
• Tọgharia na njikwa ike
- Oke voltaji: 1.7V ruo 3.6V
- pin ọkọnọ I/O iche (1.6 V ruo 3.6V)
- Nrụgharị ọkụ / ike mgbada (POR/PDR)
- Ntọgharị Brownout mmemme (BOR)
- Ihe nchọpụta voltaji mmemme (PVD)
- Ụdị ike dị ala: ihi ụra, Kwụsị, Njikere, Mechie
- VBAT ọkọnọ maka RTC na ndekọ ndabere
• njikwa elekere
- 4 ruo 48 MHz oscillator kristal
- 32 kHz kristal oscillator nwere nhazi nhazi
- Ime 16 MHz RC nwere nhọrọ PLL (± 1%)
- 32 kHz RC oscillator nke ime (± 5%)
• Ruo 94 ngwa ngwa I/Os
- Ihe niile nwere ike ime na vectors nkwụsị nke mpụga
– Ọtụtụ 5 V-anabata I/Os
• Onye njikwa DMA ọwa 12 nwere eserese na-agbanwe agbanwe
• 12-bit, 0.4 µs ADC (ruo ọwa 16 ext)
- Ruo 16-bit na ngwaike oversampling
- Oke ntụgharị: 0 ruo 3.6V
• DAC abụọ 12-bit, ihe nlele na-ejigide obere ike
• Ndị comparators analọgụ dị obere ngwa ngwa atọ, nwere ntinye na mmepụta mmemme, okporo ụzọ ụgbọ oloko
• Ngụ oge 15 (abụọ 128 MHz nwere ike): 16-bit maka njikwa moto dị elu, otu 32-bit na isii 16-bit izugbe, isi 16-bit abụọ, obere ike 16-bit abụọ, ndị nche abụọ, ngụ oge SysTick
• kalenda RTC nwere mkpu na edemede oge site na Kwụsị/Njikere/Mmechie
• Nkwukọrịta ozi
- Oghere ụgbọ ala atọ nke I2C na-akwado ọnọdụ ngwa ngwa Plus (1 Mbit / s) na sink ọzọ dị ugbu a, SMBus / PMBus abụọ na-akwado yana ịkpọte site na ọnọdụ Kwụsị
- isii USARTs nwere nna ukwu / ohu synchronous SPI; atọ na-akwado ISO7816 interface, LIN, IrDA ike, nchọpụta ọnụọgụ akpaaka na njirimara edemede.
- UART abụọ dị ala
- SPI atọ (32 Mbit / s) nwere 4- ruo 16-bit nke nwere ike ime bitframe mmemme, abụọ nwere otutu I2S interface.
- HDMI CEC interface, edemede na nkụnye eji isi mee
• Ngwaọrụ USB 2.0 FS (crystal-less) na njikwa nnabata
• USB Ụdị-C™ njikwa nnyefe ike
• Ndị na-ahụ maka FDCAN abụọ
• Nkwado mmepe: serial waya debug (SWD)
• NJ pụrụ iche 96-bit
