STM32L052R8T6 IC MCU 32BIT 64KB FLASH 64LQFP

Bayani

STM32L052 × 6/8 microcontrollers masu ƙarancin ƙarfi sun haɗa ƙarfin haɗin kai na serial bas na duniya (USB 2.0 crystal-less) tare da babban aikin Arm Cortex-M0+ 32-bit RISC core wanda ke aiki a mitar 32 MHz, kariyar ƙwaƙwalwar ajiya. naúrar (MPU), abubuwan da aka haɗa da sauri (64 Kbytes na ƙwaƙwalwar shirin Flash, 2 Kbytes na bayanai EEPROM da 8 Kbytes na RAM) tare da kewayon ingantattun I/Os da na gefe.Na'urorin STM32L052x6/8 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 STM32L052x6/8 suna ba da fasalulluka na analog da yawa, 12-bit ADC tare da haɓaka kayan masarufi, DAC ɗaya, kwatancen masu ƙarancin ƙarfi biyu, masu ƙidayar ƙidayar ƙima ɗaya ɗaya (LPTIM), maƙasudin maƙasudin 16-bit masu ƙidayar lokaci guda uku. da mai ƙidayar lokaci guda ɗaya, RTC ɗaya da SysTick guda ɗaya waɗanda za'a iya amfani da su azaman wuraren 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 STM32L052x6/8 sun haɗa daidaitattun hanyoyin sadarwa na zamani: har zuwa I2C guda biyu, SPI guda biyu, I2S ɗaya, USARTs guda biyu, UART mai ƙarancin ƙarfi (LPUART), da USB mara ƙarfi.Na'urorin suna ba da tashoshi masu ƙarfi har zuwa 24 don ƙara aikin jin taɓawa kawai ga kowane aikace-aikacen.STM32L052x6/8 kuma sun haɗa da agogo na ainihi da saitin rijistar ajiyar da ke ci gaba da aiki a yanayin jiran aiki.Na'urorin STM32L052 × 6/8 masu ƙarancin ƙarfi suna aiki daga wutar lantarki na 1.8 zuwa 3.6 V (ƙasa 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.