Sharaxaada
Qalabka aadka u hooseeya ee STM32L052x6/8 microcontrollers waxay ku daraan awooda isku xirka baska taxanaha caalamiga ah (USB 2.0 crystal-less) oo leh waxqabadka sare ee Arm Cortex-M0+ 32-bit RISC core oo ku shaqeeya inta jeer ee 32 MHz, ilaalinta xusuusta unugga (MPU), xusuusta xawaaraha sare leh ee ku duugan (64 Kbytes ee xusuusta barnaamijka Flash, 2 Kbytes ee xogta EEPROM iyo 8 Kbytes ee RAM) oo ay weheliso tiro balaadhan oo I/Os ah oo la xoojiyey.Aaladaha STM32L052x6/8 waxay bixiyaan hufnaan sare oo wax qabad 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 STM32L052x6/8 waxay bixiyaan sifooyin analoog ah oo dhowr ah, hal 12-bit ADC oo leh qalab xad dhaaf ah, hal DAC, laba isbarbardhig-hooseeya, dhowr waqti, hal saacad awood yar (LPTIM), saddex waqti-ujeedo guud 16-bit iyo hal 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 STM32L052x6/8 waxay ku dhejiyeen is-gaarsiinta caadiga ah iyo kuwa horumarsan: ilaa laba I2C, laba SPIs, hal I2S, laba USARTs, UART (LPUART) hooseeya, iyo USB-ka-yar.Aaladuhu waxay soo bandhigaan ilaa 24 kanaal dareenka awoodda leh si ay si fudud ugu daraan waxqabadka dareenka taabashada codsi kasta.STM32L052x6/8 sidoo kale waxaa ku jira saacada-waqtiga-dhabta ah iyo kaydka kaydinta ee ku sii jira habka heeganka.Aaladaha STM32L052 × 6/8 ee aadka u hooseeya waxay ka shaqeeyaan sahay koronto 1.8 ilaa 3.6 V ah (hoos u dhigaya 1.65 V ee korantada) oo leh BOR iyo min 1.65 ilaa 3.6 V sahay koronto la'aanteed BOR.Waxay ku jiraan heerkulka -40 ilaa +125 °C.
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, USB |
Gawaarida | Soo ogow/Dib u dajin, DMA, I²S, POR, PWM, WDT |
Tirada I/O | 51 |
Cabbirka Xusuusta Barnaamijka | 64KB (64K x 8) |
Nooca Xusuusta Barnaamijka | FLASH |
Cabbirka EEPROM | 2k x 8 |
Cabbirka RAM | 8k x 8 |
Korantada - Alaabta (Vcc/Vdd) | 1.65V ~ 3.6V |
Beddelayaasha Xogta | A/D 16x12b;D/A 1x12b |
Nooca Oscillator | Gudaha |
Heerkulka shaqada | -40°C ~ 85°C (TA) |
Nooca Koritaanka | Dusha sare |
Xidhmada / Kiis | 64-LQFP |
Xidhmada Aaladda Alaab-qeybiyaha | 64-LQFP (10x10) |
Lambarka Alaabta Saldhigga | STM32L052 |