STM32G474VET6 IC MCU 32BIT 512KB FLASH 100LQFP

Bayani

Na'urorin STM32G474xB/xC/xE sun dogara ne akan babban aikin Arm® Cortex®-M4 32-bit RISC core.Suna aiki a mitar har zuwa 170 MHz.Cortex-M4 core yana da fasalin madaidaicin madaidaicin madaidaicin ma'ana guda ɗaya (FPU), wanda ke goyan bayan duk umarnin sarrafa bayanai na Arm guda ɗaya da duk nau'ikan bayanai.Hakanan yana aiwatar da cikakken saitin umarni na DSP (sarrafa siginar dijital) da naúrar kariyar ƙwaƙwalwar ajiya (MPU) wanda ke haɓaka amincin aikace-aikacen.Waɗannan na'urori sun haɗa ƙwaƙwalwar ajiyar sauri (har zuwa 512 Kbytes na ƙwaƙwalwar Flash, da 128 Kbytes na SRAM), mai sarrafa ƙwaƙwalwar waje mai sassauƙa (FSMC) don ƙwaƙwalwar ajiyar zuciya (na na'urori masu fakiti na 100 fil da ƙari), Quad-SPI. Ƙwaƙwalwar ƙwaƙwalwar ajiyar Flash, da kewayon ingantattun I/Os da na'urorin haɗi da aka haɗa zuwa bas ɗin APB guda biyu, motocin AHB guda biyu da matrix na bas mai 32-bit multi-AHB.Har ila yau, na'urorin sun haɗa hanyoyin kariya da yawa don shigar da ƙwaƙwalwar Flash da SRAM: kariyar karantawa, rubuta kariya, yankin ƙwaƙwalwar ajiya mai aminci da kariyar karantawa na lambar mallakar mallaka.Na'urorin sun haɗa abubuwan da ke ba da izinin haɓaka aikin lissafi/lisafi (CORDIC don ayyukan trigonometric da sashin FMAC don ayyukan tacewa).Suna ba da ADCs 12-bit mai sauri (4 Msps), masu kwatance bakwai, amplifiers masu aiki shida, tashoshin DAC guda bakwai (3 na waje da 4 na ciki), buffer na ciki na ciki, ƙaramin ƙarfi RTC, maƙasudin maƙasudin 32-bit masu ƙidayar lokaci guda biyu, masu kididdigar PWM guda 16-bit guda uku waɗanda aka keɓe don sarrafa motar, maƙasudin maƙasudi 16-bit masu ƙidayar lokaci guda bakwai, da mai ƙididdigewa mai ƙarancin ƙarfi 16-bit ɗaya, da mai ƙididdigewa mai ƙarfi tare da ƙudurin 184ps.