STM32L051R8T6 IC MCU 32BIT 64KB FLASH 64LQFP

Ibisobanuro

Umurongo winjira ultra-low-power-STM32L051x6 / 8 microcontrollers ikubiyemo imbaraga zo hejuru Arm Cortex-M0 + 32-bit ya RISC yibanze ikora kuri 32 MHz yumurongo, ishami ririnda kwibuka (MPU), kwibuka byihuse (64 Kbytes ya Flash programme kwibuka, 2 Kbytes yamakuru EEPROM na 8 Kbytes ya RAM) hiyongereyeho intera nini ya I / Os hamwe na periferiya.Ibikoresho bya STM32L051x6 / 8 bitanga ingufu zingirakamaro kubikorwa byinshi.Byagerwaho hamwe nuguhitamo gukomeye kwimbere nimbere yo hanze yisoko, imihindagurikire yimbere yimbere hamwe nuburyo buke buke.Ibikoresho bya STM32L051x6 / 8 bitanga ibintu byinshi bisa, kimwe cya 12-biti ADC hamwe nibikoresho birenze urugero, ibigereranyo bibiri bya ultra-nke-bigereranya, ibihe byinshi, igihe gito-gito (LPTIM), bitatu-rusange-intego-16-biti hamwe nimwe shingiro ingengabihe, RTC imwe na SysTick imwe ishobora gukoreshwa nkigihe cyagenwe.Bagaragaza kandi indorerezi ebyiri, umurinzi umwe ufite isaha yigenga nubushobozi bwidirishya hamwe nidirishya rimwe rishingiye kumasaha ya bisi.Byongeye kandi, ibikoresho bya STM32L051x6 / 8 byashyizwemo imiyoboro isanzwe kandi igezweho: kugeza kuri I2C ebyiri, SPI ebyiri, I2S imwe, USARTs ebyiri, UART ifite imbaraga nke (LPUART) ,.STM32L051x6 / 8 ikubiyemo kandi isaha nyayo hamwe nuruhererekane rwibitabo byabigenewe bikomeza gukoreshwa muburyo bwa standby.Ibikoresho bya ultra-low-power STM32L051x6 / 8 bikora kuva kuri 1.8 kugeza kuri 3.6 V itanga amashanyarazi (kumanuka kugeza kuri 1.65 V kumanuka) hamwe na BOR no kuva kuri 1.65 kugeza 3.6 V itanga amashanyarazi nta BOR ihitamo.Baraboneka muri -40 kugeza kuri +125 ° C.Uburyo bwuzuye bwo kuzigama imbaraga butuma igishushanyo mbonera cyingufu zikoreshwa.