F280049CPZS IC MCU 32BIT 256KB FLASH 100LQFP

Ibisobanuro

C.imirasire y'izuba n'imbaraga za digitale;ibinyabiziga by'amashanyarazi no gutwara abantu;kugenzura ibinyabiziga;no kumva no gutunganya ibimenyetso.TMS320F28004x (F28004x) nigikoresho gikomeye cya 32-bit-ireremba-ya microcontroller (MCU) ituma abashushanya bashiramo ibice byingenzi bigenzura, bigereranywa bitandukanye, hamwe nububiko butagira imbaraga ku gikoresho kimwe.Ibihe nyabyo byo kugenzura bishingiye kuri TI ya 32-bit ya C28x CPU, itanga 100 MHz yo gutunganya ibimenyetso.C28x CPU irusheho kongererwa imbaraga nubuyobozi bushya bwa TMU bwagutse, bufasha gukora byihuse algorithms hamwe nibikorwa bya trigonometric bikunze kuboneka mubihinduka no kubara torque loop;na VCU-I yaguye amabwiriza yashizweho, igabanya ubukererwe kubikorwa byimibare igoye bikunze kuboneka muri kodegisi ya porogaramu.CLA yemerera gupakurura imirimo isanzwe ivuye muri C28x nkuru.CLA ni yigenga 32-bit ireremba-ingingo yihuta yimibare ikora ibangikanye na CPU.Byongeye kandi, CLA ifite ibikoresho byihariye byo kwibuka kandi irashobora kubona mu buryo butaziguye urufunguzo rukenewe muri sisitemu isanzwe yo kugenzura.Inkunga ya sisitemu ya ANSI C irasanzwe, nkibintu byingenzi nkibikoresho byacitse hamwe nibikoresho byahinduwe.F28004x ishyigikira 256KB (128KW) ya flash yibuka igabanijwemo amabanki abiri 128KB (64KW), ituma gahunda nogukora muburyo bumwe.Kugera kuri 100KB (50KW) ya-chip SRAM iraboneka no mubice bya 4KB (2KW) na 16KB (8KW) kugirango igabanye sisitemu neza.Flash ECC, SRAM ECC / uburinganire, n'umutekano wa dualzone nabyo birashyigikiwe.Ibikorwa-bigereranya byinshi bihujwe kuri F28004x MCU kugirango irusheho guhuza sisitemu.Ibice bitatu bitandukanye 12-bit ADC bitanga imiyoborere itomoye kandi ikora neza yibimenyetso byinshi bisa, amaherezo bizamura sisitemu yinjira.Indwi ya PGAs kumpera yimbere igereranya ifasha kuri chip voltage gupima mbere yo guhinduka.Module irindwi igereranya itanga ikomeza kugenzura urwego rwinjiza voltage kumiterere yurugendo.