STM32G0B1VET6 ARM Microcontrollers – MCU Mainstream Arm Cortex-M0+ 32-bit MCU, ukuya kuthi ga kwi512KB Flash, 144KB RAM
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | I-STMicroelectronics |
| Udidi lweMveliso: | I-ARM Microcontrollers-MCU |
| RoHS: | Iinkcukacha |
| Uthotho: | STM32G0 |
| Isimbo sokuNqamisa: | SMD/SMT |
| Undoqo: | I-ARM Cortex M0+ |
| Ubungakanani beMemori yeNkqubo: | 512 kB |
| Ububanzi bebhasi yeDatha: | 32 bit |
| Isisombululo se-ADC: | 12 bit |
| Ubuninzi bewotshi yokuphindaphinda: | 64 MHz |
| Inani le-I/Os: | 94 I/O |
| Idatha ye-RAM Ubungakanani: | 144 kB |
| Supply Voltage - Min: | 1.7 V |
| Ubonelelo lweVoltage-Max: | 3.6 V |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 85 C |
| Ukupakishwa: | Itreyi |
| Uphawu: | I-STMicroelectronics |
| Ukungevani kukufuma: | Ewe |
| Uhlobo lweMveliso: | I-ARM Microcontrollers-MCU |
| Ubungakanani bePakethi yoMzi-mveliso: | 540 |
| Uluhlu olungaphantsi: | Microcontrollers - MCU |
| Igama loRhwebo: | I-STM32 |
| Ubunzima beyunithi: | 0.024022 oz |
♠ I-Arm® Cortex®-M0+ 32-bit MCU, ukuya kuthi ga kwi-512KB Flash, 144KB RAM, 6x USART, izibali-xesha, ADC, DAC, comm.I/Fs, 1.7-3.6V
I-STM32G0B1xB/xC/xE i-microcontrollers eziphambili zisekelwe kwi-high-performance Arm® Cortex®-M0 + 32-bit RISC core esebenza ukuya kuthi ga kwi-64 MHz frequency.Ukunikezela ngezinga eliphezulu lokudityaniswa, zifanelekile kuluhlu olubanzi lwezicelo kubathengi, imizi-mveliso kunye nezixhobo zombane kwaye zilungele izisombululo ze-Intanethi yezinto (IoT).
Izixhobo zibandakanya iyunithi yokukhusela imemori (MPU), iinkumbulo ezifakwe ngesantya esiphezulu (i-144 Kbytes ye-SRAM kunye ukuya kuthi ga kwi-512 Kbytes ye-Flash memory memory kunye nokukhuselwa kokufunda, ukukhuselwa kokubhala, ukukhuselwa kwekhowudi yobunikazi, kunye nommandla okhuselekileyo), i-DMA, indawo ebanzi. uluhlu lwemisebenzi yesixokelelwano, ii-I/Os eziphuculweyo, kunye neeperipherals.Izixhobo zibonelela ngonxibelelwano oluqhelekileyo lonxibelelwano (ii-I2Cs ezintathu, ezintathu ze-SPI / ezimbini ze-I2S, enye i-HDMI CEC, enye i-USB egcweleyo, ii-FD CAN ezimbini, kunye ne-USARTs ezintandathu), enye i-12-bit ADC (2.5 MSps) kunye neziteshi ze-19, I-12-bit ye-DAC enezitishi ezimbini, ezintathu ezikhawulezayo zokuthelekisa, i-voltage reference buffer yangaphakathi, i-RTC yamandla aphantsi, isibali-xesha se-PWM solawulo oluphezulu olubaleka ukuya kuphinda-phinda kabini i-CPU frequency, ezintandathu ezinjongo jikelele ze-16-bit timer enye ibaleka. ukuya kuthi ga kabini i-frequency ye-CPU, isibali-xesha se-32-bit yenjongo ngokubanzi, izibali-xesha ezibini ezisisiseko, izibali-xesha ezibini zamandla aphantsi we-16-bit, izibali-xesha ezimbini zokubukela, kunye nesibali-xesha seSysTick.Izixhobo zibonelela ngokudityaniswa ngokupheleleyo kwe-USB Type-C Power Delivery controller.
Izixhobo zisebenza ngaphakathi kwamaqondo obushushu ukusuka -40 ukuya kwi-125 ° C kunye nombane wokubonelela ukusuka kwi-1.7 V ukuya kwi-3.6 V. Ukusetyenziswa okuguquguqukayo okulungelelanisiweyo kudityaniswe neseti ebanzi yogcino lwamandla, amaxesha aphantsi kwamandla kunye ne-UART yamandla aphantsi, ivumela uyilo lwezicelo zamandla aphantsi.
Igalelo lebhetri elithe ngqo le-VBAT livumela ukugcina i-RTC kunye neerejista ezigciniweyo zinikwe amandla.
Izixhobo ziza kwiiphakheji ezine-32 ukuya kwi-100 izikhonkwane.Ezinye iipakethe ezinobalo olusezantsi lwephini ziyafumaneka kwiipinouts ezimbini (umgangatho kunye nenye iboniswe ngesimamva sika-“N”).Iimveliso eziphawulwe ngesimamva se-N zibonelela ngobonelelo lwe-VDDIO2 kunye nezibuko ezongezelelweyo ze-UCPD ngokuchasene nepinout eqhelekileyo, ngoko ke ezo zikhethwa ngcono kwizicelo ze-UCPD/USB.
• Undoqo: I-Arm® 32-bit Cortex®-M0+ CPU, ukuphindaphinda ukuya kuma-64 MHz
• -40 ° C ukuya ku-85 ° C / 105 ° C / 125 ° C ubushushu bokusebenza
• Iinkumbulo
Ukuya kuthi ga kwi-512 Kbytes yememori yeFlash enokhuseleko kunye nendawo ekhuselekileyo, iibhanki ezimbini, funda-ngelixa-bhalayo inkxaso
-I-144 Kbytes ye-SRAM (i-128 Kbytes ene-HW yokujonga ukulinganisa)
• Iyunithi yokubala ye-CRC
• Ukusetha ngokutsha kunye nolawulo lwamandla
- Uluhlu lweVoltage: 1.7 V ukuya kwi-3.6 V
– I-pin yokubonelela nge-I/O eyahlukileyo (1.6 V ukuya ku-3.6 V)
-Ukusetwa kwakhona kwamandla/amandla-phantsi (POR/PDR)
-Ukuseta ngokutsha okuCwangcisiweyo kweBrown (BOR)
-Isixhobo sokujonga amandla ombane esilungiselelweyo (PVD)
-Iindlela zamandla aphantsi: Lala, Yima, ulindile, Cima
-Ubonelelo lwe-VBAT lwe-RTC kunye neerejista zokugcina
• Ulawulo lwewotshi
– 4 ukuba 48 MHz crystal oscillator
– 32 kHz crystal oscillator kunye nokulinganisa
-Ngaphakathi 16 MHz RC kunye nenketho yePLL (± 1%)
– Yangaphakathi 32 kHz RC oscillator ( ± 5 %)
• Ukuya kuthi ga kwi-94 ekhawulezayo ye-I/Os
-Yonke imephu enokwenzeka kwiivektha zokuphazamiseka kwangaphandle
– Multiple 5 V-ukunyamezela I/Os
• Isilawuli se-DMA se-12 esinemephu eguquguqukayo
• 12-bit, 0.4 µs ADC (ukuya kwi-16 ext. amajelo)
Ukuya kuthi ga kwi-16-bit kunye ne-hardware oversampling
– Uguqulo uluhlu: 0 ukuba 3.6V
• Ii-DAC ezimbini ze-12-bit, isampuli yamandla aphantsi-kunye-nokubamba
• Izithelekisi ezintathu ze-analog zamandla asezantsi akhawulezayo, kunye negalelo elicwangcisiweyo kunye nesiphumo, isiporo ukuya kuloliwe
• Izibali-xesha ezili-15 (ezimbini 128 MHz ziyakwazi): i-16-bit yolawulo lwemoto ephucukileyo, enye 32-bit kunye nezintandathu 16-bit ngokubanzi-injongo, ezimbini ezisisiseko 16-bit, ezimbini-amandla aphantsi 16-bit, iiwotshi ezimbini, SysTick timer.
• IKhalenda ye-RTC ene-alam kunye nokuvuka ngamaxesha athile kwi-Stop/Standby/Citdown
• Imidibaniso yonxibelelwano
-Iindlela ezintathu ze-I2C zebhasi ezixhasa imowudi yokuKhawuleza (i-1 Mbit/s) enesinki eyongezelelweyo yangoku, ezimbini ezixhasa i-SMBus/PMBus kunye nokuvuka kwimowudi yokuMisa
-Ii-USART ezintandathu ezine-SPI ehambelana nenkosi/yekhoboka;ezintathu ezixhasayo ujongano lwe-ISO7816, i-LIN, isakhono se-IrDA, ukubhaqwa kwesantya se-auto baud kunye nesici sokuvuka
– Ii-UART ezimbini ezinamandla aphantsi
-Ii-SPI ezintathu (32 Mbit/s) ezine-4- ukuya kwi-16-bitframe ecwangcisiweyo, ezimbini ziphindaphindwe nge-interface ye-I2S
-I-HDMI i-interface ye-CEC, ukuvuka kwi-header
• Isixhobo se-USB 2.0 FS (i-crystal-less) kunye nesilawuli sokusingatha
• Isilawuli sokuNikezelwa koMbane se-USB Type-C™
• Abalawuli ababini be-FDCAN
• Inkxaso yophuhliso: serial wire debug (SWD)
• 96 bit unique ID
