TMS320LF2407APGEA IC MCU 16BIT 64KB FLASH 144LQFP

Ibisobanuro

Ibikoresho bya TMS320LF240xA na TMS320LC240xA, abanyamuryango bashya ba TMS320C24x ibisekuruza byabashinzwe kugenzura ibimenyetso bya digitale (DSP), nibice bya TMS320C2000 ya platform ya DSPs.Ibikoresho 240xA bitanga TMS320 DSP yubatswe yububiko bwa C2xx yibanze ya CPU kubiciro bidahenze, imbaraga nke, hamwe nubushobozi bwo gutunganya cyane.Ibice byinshi byateye imbere, byashyizwe mubikorwa bya moteri ya moteri na moteri igenzura, byahujwe kugirango bitange umugenzuzi umwe-chip DSP.Mugihe code-ihuje nibikoresho bya C24x DSP igenzura, 240xA itanga imikorere yo gutunganya (40 MIPS) hamwe nurwego rwo hejuru rwo kwishyira hamwe.Reba igice cya TMS320x240xA Incamake y'ibikoresho kubikoresho byihariye.Igisekuru cya 240xA gitanga umurongo wubunini bwa memoire hamwe na periferi zitandukanye zagenewe guhuza igiciro / imikorere yihariye isabwa na porogaramu zitandukanye.Ibikoresho bya flash bigera kumagambo 32K bitanga ikiguzi-cyiza gishobora gukemurwa kugirango umusaruro ube mwinshi.Ibikoresho 240xA bitanga ijambo ryibanga "kode yumutekano" ifite akamaro mukurinda kwigana kutemewe kode yimitungo yabitswe kuri chip Flash / ROM.Menya ko ibikoresho bishingiye kuri Flash birimo amagambo 256 yama boot boot ROM kugirango byorohereze porogaramu.Umuryango wa 240xA urimo kandi ibikoresho bya ROM byuzuye pin-to-pin bihuye na Flash bagenzi babo.Ibikoresho byose 240xA bitanga byibuze icyiciro kimwe cyumuyobozi ushinzwe module yahinduwe neza kugenzura moteri ya digitale hamwe na porogaramu zihindura ingufu.Ubushobozi bwiyi module burimo hagati- na / cyangwa guhuza-ibisekuruza bya PWM, porogaramu ishobora gukoreshwa kugirango wirinde kurasa-amakosa, hamwe no guhuza analog-kuri-digitale.Ibikoresho hamwe nabashinzwe ibyabaye bibiri bifasha moteri nyinshi na / cyangwa guhindura kugenzura hamwe na 240xA DSP mugenzuzi.Hitamo ibipapuro bya EV byahawe "umuzenguruko-wuzuye" umuzenguruko, ugabanya pin-trigger utabishaka ukoresheje amakosa.