STM32L031F4P6 IC MCU 32BIT 16KB FLASH 20TSSOP

Bayani

Iyali na STM32L031 × 4 / 6 na samun damar layin ultra-low-power sun haɗa da babban aikin Arm® Cortex®-M0+ 32-bit RISC core wanda ke aiki a mitar 32 MHz, ƙwaƙwalwar ajiyar sauri mai sauri (har zuwa 32 Kbytes na ƙwaƙwalwar shirin Flash, 1 Kbytes na bayanai EEPROM da 8 Kbytes na RAM) da ɗimbin kewayon ingantattun I/Os da na gefe.Na'urorin STM32L031x4/6 suna ba da ingantaccen ƙarfin wuta don aiki mai yawa.Ana samun shi tare da babban zaɓi na tushen agogo na ciki da na waje, daidaitawar wutar lantarki na ciki da kuma yanayin ƙarancin ƙarfi da yawa.Na'urorin STM32L031x4/6 suna ba da fasalulluka na analog da yawa, 12-bit ADC tare da oversampling hardware, biyu matsananci-ƙananan iko kwatancen, da yawa masu ƙidayar lokaci, ƙaramar ƙidayar lokaci ɗaya (LPTIM), maƙasudin maƙasudin 16-bit masu ƙidayar lokaci guda uku, RTC ɗaya. da SysTick guda ɗaya wanda za'a iya amfani dashi azaman tushen lokaci.Sun kuma ƙunshi masu sa ido guda biyu, mai sa ido ɗaya mai agogo mai zaman kansa da ikon taga da kuma mai lura da taga ɗaya bisa agogon motar bas.Haka kuma, na'urorin STM32L031x4/6 sun haɗa daidaitattun hanyoyin sadarwa na zamani: I2C ɗaya, SPI ɗaya, USART ɗaya, da UART mai ƙarancin ƙarfi (LPUART).STM32L031x4/6 kuma sun haɗa da agogo na ainihi da saitin rijistar ajiyar da ke ci gaba da aiki a yanayin jiran aiki.Na'urorin STM32L031 × 4/6 masu ƙarancin ƙarfi suna aiki daga wutar lantarki na 1.8 zuwa 3.6 V (har zuwa 1.65 V a ƙasan wuta) tare da BOR kuma daga wutar lantarki na 1.65 zuwa 3.6 V ba tare da zaɓi na BOR ba.Ana samun su a cikin kewayon zafin jiki -40 zuwa +125 ° C.Cikakken tsari na hanyoyin ceton wutar lantarki yana ba da damar ƙirar aikace-aikacen ƙananan ƙarfi.