STM32G0B1VET6 ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, har zuwa 512KB Flash, 144KB RAM
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | STMicroelectronics |
| Rukunin samfur: | ARM Microcontrollers - MCU |
| RoHS: | Cikakkun bayanai |
| Jerin: | Saukewa: STM32G0 |
| Salon hawa: | SMD/SMT |
| Core: | ARM Cortex M0+ |
| Girman Ƙwaƙwalwar Shirin: | 512 kB |
| Fadin Bus Data: | 32 bit |
| Ƙimar ADC: | 12 bit |
| Matsakaicin Matsakaicin agogo: | 64 MHz |
| Adadin I/Os: | 94 I/O |
| Girman RAM Data: | 144 kB |
| Samar da Wutar Lantarki - Min: | 1.7 V |
| Ƙarfin Ƙarfafawa - Max: | 3.6 V |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 85 C |
| Marufi: | Tire |
| Alamar: | STMicroelectronics |
| Danshi Mai Hankali: | Ee |
| Nau'in Samfur: | ARM Microcontrollers - MCU |
| Yawan Kunshin Masana'anta: | 540 |
| Rukuni: | Microcontrollers - MCU |
| Sunan kasuwanci: | Saukewa: STM32 |
| Nauyin Raka'a: | 0.024022 oz |
♠ Arm® Cortex®-M0+ 32-bit MCU, har zuwa 512KB Flash, 144KB RAM, 6x USART, masu lokaci, ADC, DAC, waƙafi. I/Fs, 1.7-3.6V
STM32G0B1xB/xC/xE na al'ada microcontrollers sun dogara ne akan babban aikin Arm® Cortex®-M0+ 32-bit RISC core yana aiki har zuwa mitar 64 MHz. Bayar da babban matakin haɗin kai, sun dace da aikace-aikace masu yawa a cikin mabukaci, masana'antu da kayan aiki kuma suna shirye don mafita na Intanet na Abubuwa (IoT).
Na'urorin sun haɗa da naúrar kariyar ƙwaƙwalwar ajiya (MPU), ƙwaƙwalwar ajiya mai sauri (144 Kbytes na SRAM da har zuwa 512 Kbytes na ƙwaƙwalwar shirin Flash tare da kariyar karantawa, rubuta kariya, kariyar lambar mallakar mallaka, da yanki mai tsaro), DMA, babban kewayon ayyuka na tsarin, haɓaka I / Os, da na'urorin haɗi. Na'urorin suna ba da daidaitattun hanyoyin sadarwa (I2Cs uku, SPI uku / biyu I2S, ɗaya HDMI CEC, USB mai cikakken sauri, FD CANs guda biyu, da USARTs shida), 12-bit ADC (2.5 MSps) tare da har zuwa tashoshi 19, 12-bit DAC guda ɗaya tare da tashoshi biyu, masu kwatancen sauri guda uku, ƙaramin ƙarfin wutar lantarki na ciki a PWM. don ninka mitar CPU, masu ƙididdige ƙididdiga na 16-bit na gabaɗaya shida guda shida tare da guda ɗaya yana gudana har zuwa ninki biyu na CPU, mai ƙidayar manufa ta gabaɗaya ta 32-bit, ƙididdiga na asali guda biyu, masu ƙidayar 16-bit masu ƙarancin ƙarfi biyu, masu sa ido biyu, da mai ƙidayar lokaci SysTick. Na'urorin suna ba da cikakken haɗe-haɗe na USB Type-C Mai sarrafa Isar da Wuta.
Na'urorin suna aiki a cikin yanayin yanayin yanayi daga -40 zuwa 125 ° C kuma tare da samar da wutar lantarki daga 1.7 V zuwa 3.6 V. Ƙimar amfani mai ƙarfi da aka haɓaka tare da cikakken tsarin tsarin ceton wutar lantarki, ƙananan ƙananan lokaci da ƙananan ikon UART, yana ba da damar tsara aikace-aikacen ƙananan wuta.
Shigar da baturi kai tsaye na VBAT yana ba da damar kiyaye RTC da rijiyoyin ma'ajiya.
Na'urorin sun zo cikin fakiti tare da fil 32 zuwa 100. Wasu fakiti masu ƙarancin fil suna samuwa a cikin filaye biyu (misali da madadin da aka nuna ta kari na "N"). Kayayyakin da aka yiwa alamar N suffix suna ba da wadatar VDDIO2 da ƙarin tashar tashar UCPD tare da daidaitaccen pinout, saboda haka waɗannan sune mafi kyawun zaɓi don aikace-aikacen UCPD/USB.
• Core: Arm® 32-bit Cortex®-M0+ CPU, mita har zuwa 64 MHz
• -40°C zuwa 85°C/105°C/125°C zafin aiki
• Tunatarwa
- Har zuwa 512 Kbytes na ƙwaƙwalwar Flash tare da kariya da yanki mai tsaro, bankuna biyu, tallafin karatu-lokacin-rubutu
- 144 Kbytes na SRAM (128 Kbytes tare da rajistan daidaito na HW)
• Naúrar lissafin CRC
Sake saiti da sarrafa wutar lantarki
- Wutar lantarki: 1.7V zuwa 3.6V
- Wurin samar da I/O daban (1.6 V zuwa 3.6V)
- Sake saitin kunnawa / ikon saukarwa (POR / PDR)
- Sake saitin Brownout na shirye-shirye (BOR)
- Mai gano ƙarfin lantarki (PVD)
- Yanayin ƙarancin ƙarfi: Barci, Tsaya, Jiran aiki, Rufewa
- Samar da VBAT don RTC da rijistar madadin
• Gudanar da agogo
- 4 zuwa 48 MHz crystal oscillator
- 32 kHz crystal oscillator tare da calibration
- 16 MHz RC na ciki tare da zaɓi na PLL (± 1%)
- 32 kHz RC oscillator na ciki (± 5%)
• Har zuwa 94 mai sauri I/Os
– Duk taswira akan abubuwan katsewar waje
- I/Os masu jurewa 5 da yawa
• Mai sarrafa tashar DMA 12 tare da sassauƙan taswira
• 12-bit, 0.4 µs ADC (har zuwa 16 ext. tashoshi)
- Har zuwa 16-bit tare da oversampling hardware
- Kewayon juzu'i: 0 zuwa 3.6V
• DACs 12-bit guda biyu, samfurin ƙaramin ƙarfi-da-riƙe
• Ƙa'idar analog mai ƙarancin ƙarfi guda uku masu sauri, tare da shigarwa da fitarwa na shirye-shirye, dogo zuwa dogo
• Masu ƙidayar lokaci 15 (mai iya 128 MHz biyu): 16-bit don sarrafa motar ci gaba, 32-bit ɗaya da shida 16-bit na gaba ɗaya, 16-bit na asali guda biyu, 16-bit mai ƙarancin ƙarfi biyu, masu tsaro biyu, SysTick mai ƙidayar lokaci.
• Kalanda RTC tare da ƙararrawa da farkawa na lokaci-lokaci daga Tsayawa / Jiran aiki / Rufewa
• Hanyoyin sadarwa
- Abubuwan musaya na I2C-bas guda uku suna goyan bayan yanayin Fast-Plus (1 Mbit / s) tare da ƙarin nutsewa na yanzu, SMBus / PMBus guda biyu masu tallafawa da farkawa daga Yanayin Tsaya
- USARTs shida tare da SPI mai aiki / bawa; uku goyon bayan ISO7816 dubawa, LIN, IrDA iyawa, auto baud kudi gano da kuma farkawa fasalin
- UARTs masu ƙarancin ƙarfi biyu
- SPI guda uku (32 Mbit / s) tare da 4- zuwa 16-bit bitframe na shirye-shirye, biyu masu yawa tare da dubawar I2S
- HDMI CEC dubawa, farkawa akan kai
• USB 2.0 FS na'urar (crystal-less) da mai sarrafa rundunar
• USB Type-C™ Mai sarrafa Isar da Wuta
• Masu kula da FDCAN guda biyu
• Tallafin haɓakawa: Serial waya debug (SWD)
• 96-bit na musamman ID
