Sharaxaada
Khadka gelitaanka ultra-hooseeya STM32L071xx microcontrollers waxay ku daraan waxqabadka sare ee Arm Cortex-M0+ 32-bit RISC core oo ku shaqeeya inta jeer ee 32 MHz, unugga ilaalinta xusuusta (MPU), xusuusta xawaaraha sare leh ee ku xiran (illaa 192 Kbytes ee barnaamijka Flash xusuusta, 6 Kbytes ee xogta EEPROM iyo 20 Kbytes ee RAM) oo ay weheliso tiro balaadhan oo I/Os ah oo la xoojiyey.Aaladaha STM32L071xx waxay bixiyaan hufnaan awood sare leh oo loogu talagalay waxqabad ballaaran oo kala duwan.Waxaa lagu gaaraa doorasho weyn oo ah ilo saacad gudaha iyo dibadda ah, la qabsiga korantada gudaha iyo dhowr nooc oo awood hooseeya.Aaladaha STM32L071xx waxay bixiyaan sifooyin analoog ah oo dhowr ah, hal 12-bit ADC oo leh qalab xad dhaaf ah, laba isbarbardhig awood yar yar, dhowr waqti, hal saacad awood yar (LPTIM), afar ujeedo-guud oo 16-bit ah iyo laba saacad asaasi ah, hal RTC iyo hal SysTick oo loo isticmaali karo waqti go'an.Waxa kale oo ay ka kooban yihiin laba ilaaliye, hal ilaaliye leh saacad madax-bannaan iyo karti dariishadaha iyo hal ilaaliye daaqadeed oo ku salaysan saacadda baska.Intaa waxaa dheer, qalabka STM32L071xx waxay ku dhejiyeen is-gaarsiinta caadiga ah iyo kuwa horumarsan: ilaa saddex I2Cs, laba SPIs, hal I2S, afar USARTs, UART (LPUART) hooseeya.STM32L071xx sidoo kale waxaa ku jira saacada-waqtiga-dhabta ah iyo kayd kayd ah oo ku sii jira habka heeganka.Qalabka STM32L071xx ee aadka u hooseeya waxay ka shaqeeyaan sahay koronto ah 1.8 ilaa 3.6 V (hoos ilaa 1.65 V marka korantada hoos loo dhigo) oo leh BOR iyo min 1.65 ilaa 3.6 V oo koronto ah iyada oo aan lahayn ikhtiyaar BOR.Waxay ku jiraan heerkulka -40 ilaa +125 °C.Qaab-dhismeed dhammaystiran oo ah hababka kaydinta awoodda ayaa u oggolaanaya naqshadeynta codsiyada tamarta yar.
Tilmaamaha: | |
Sifada | Qiimaha |
Qaybta | Wareegyada isku dhafan (ICs) |
Ku-xidhan - Microcontrollers | |
Mfr | STMicroelectronics |
Taxane | STM32L0 |
Xidhmada | saxaarad |
Xaaladda Qaybta | Firfircoon |
Processor Core | ARM® Cortex®-M0+ |
Cabbirka Muhiimka ah | 32-Bit |
Xawaaraha | 32Mhz |
Isku xirnaanta | I²C, IrDA, SPI, UART/USART |
Gawaarida | Soo ogow/Dib u dajin, DMA, I²S, POR, PWM, WDT |
Tirada I/O | 37 |
Cabbirka Xusuusta Barnaamijka | 128KB (128K x 8) |
Nooca Xusuusta Barnaamijka | FLASH |
Cabbirka EEPROM | 6k x 8 |
Cabbirka RAM | 20k x 8 |
Korantada - Alaabta (Vcc/Vdd) | 1.65V ~ 3.6V |
Beddelayaasha Xogta | A/D 13x12b |
Nooca Oscillator | Gudaha |
Heerkulka shaqada | -40°C ~ 85°C (TA) |
Nooca Koritaanka | Dusha sare |
Xidhmada / Kiis | 48-LQFP |
Xidhmada Aaladda Alaab-qeybiyaha | 48-LQFP (7x7) |
Lambarka Alaabta Saldhigga | STM32 |