STM32L151RCT6 IC MCU 32BIT 256KB FLASH 64LQFP

Bayani

Na'urorin STM32L151xE masu ƙarancin ƙarfi da STM32L152xE sun haɗa ikon haɗin haɗin keɓaɓɓiyar bas ɗin duniya (USB) tare da babban aikin Arm® Cortex®-M3 32-bit RISC core wanda ke aiki a mitar 32 MHz (33.3 DMIPS), naúrar kariyar ƙwaƙwalwar ajiya (MPU), ƙwaƙwalwar ajiyar sauri mai sauri (Ƙwaƙwalwar Flash har zuwa 512 Kbytes da RAM har zuwa 80 Kbytes), da babban kewayon ingantattun I/Os da na'urori masu alaƙa da bas ɗin APB guda biyu.Na'urorin STM32L151xE da STM32L152xE suna ba da amplifiers guda biyu, 12-bit ADC, DACs biyu, masu kwatancen ƙarancin iko guda biyu, maƙasudin maƙasudin 32-bit mai ƙidayar lokaci ɗaya, maƙasudin maƙasudi 16-bit masu ƙidayar lokaci guda shida da masu ƙidayar lokaci guda biyu, waɗanda za a iya amfani da matsayin lokaci tushe.Haka kuma, na'urorin STM32L151xE da STM32L152xE sun ƙunshi daidaitattun hanyoyin sadarwa na zamani: har zuwa I2C guda biyu, SPI uku, I2S biyu, USARTs uku, UARTs biyu da USB.Na'urorin STM32L151xE da STM32L152xE suna ba da har zuwa tashoshi masu ƙarfi 34 don ƙara aikin jin taɓawa kawai ga kowane aikace-aikacen.Hakanan sun haɗa da agogo na ainihi da saitin rijistar ajiyar da ke ci gaba da aiki a yanayin jiran aiki.A ƙarshe, haɗaɗɗen mai sarrafa LCD (sai dai na'urorin STM32L151xE) yana da ingantacciyar wutar lantarki ta LCD wanda ke ba da damar tuƙi har zuwa LCDs masu yawa 8 tare da bambanci mai zaman kansa na ƙarfin wadatar.Na'urorin STM32L151xE masu ƙarancin ƙarfi da STM32L152xE suna aiki daga wutar lantarki 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 -40 zuwa +85 °C da -40 zuwa +105 °C kewayon zafin jiki.Cikakken tsari na hanyoyin ceton wutar lantarki yana ba da damar ƙirar aikace-aikacen ƙarancin ƙarfi.