Tlhaloso: TMS320LF2407APGEA IC MCU 16BIT 64KB FLASH 144LQFP

Tlhaloso

Lisebelisoa tsa TMS320LF240xA le TMS320LC240xA, litho tse ncha tsa TMS320C24x moloko oa balaoli ba digital signal processor (DSP), ke karolo ea TMS320C2000 sethala sa li-DSP tse tsitsitseng.Lisebelisoa tsa 240xA li fana ka meralo e ntlafalitsoeng ea TMS320 DSP ea meralo ea C2xx core CPU bakeng sa matla a tlase, matla a tlase, le ts'ebetso e phahameng ea ts'ebetso.Likarolo tse 'maloa tse tsoetseng pele, tse ntlafalitsoeng bakeng sa lits'ebetso tsa taolo ea mochini oa dijithale, li kopantsoe ho fana ka molaoli oa' nete oa DSP oa chip.Le hoja khoutu e lumellana le lisebelisoa tse teng tsa C24x DSP tse laolang, 240xA e fana ka ts'ebetso e eketsehileng ea ts'ebetso (40 MIPs) le boemo bo phahameng ba ho kopanya peripheral.Sheba karolo ea Kakaretso ea Sesebelisoa sa TMS320x240xA bakeng sa likarolo tse ikhethileng tsa sesebelisoa.Moloko oa 240xA o fana ka mefuta e mengata ea boholo ba memori le lisebelisoa tse fapaneng tse etselitsoeng ho kopana le litheko tse khethehileng / lintlha tsa ts'ebetso tse hlokoang ke lits'ebetso tse fapaneng.Lisebelisoa tsa Flash tsa mantsoe a fihlang ho 32K li fana ka tharollo e theko e boima e ka khonehang bakeng sa tlhahiso ea molumo.Lisebelisoa tsa 240xA li fana ka "ts'ireletso ea khoutu" e thehiloeng ho password e thusang ho thibela phetiso e sa lumelloeng ea khoutu e bolokiloeng ho Flash/ROM ea on-chip.Hlokomela hore lisebelisoa tse thehiloeng ho Flash li na le ROM ea 256-word boot ho tsamaisa lenaneo la potoloho.Lelapa la 240xA le boetse le kenyelletsa lisebelisoa tsa ROM tse lumellanang ka botlalo le li-Flash tsa bona.Lisebelisoa tsohle tsa 240xA li fana ka bonyane mojule o le mong oa molaoli oa ketsahalo o ntlafalitsoeng bakeng sa taolo ea makoloi a dijithale le lits'ebetso tsa phetolo ea matla.Bokhoni ba mojule ona bo kenyelletsa tlhahiso ea PWM e bohareng le / kapa e hokahantsoeng, "programmable deadband" ho thibela liphoso tsa ho thunya, le phetoho e lumellanang ea analog-to-digital.Lisebelisoa tse nang le batsamaisi ba liketsahalo tse peli li thusa ho laola likoloi tse ngata le/kapa li-converter ka selaoli se le seng sa 240xA DSP.Khetha li-EV pins li fanoe ka "input-qualifier" circuitry, e fokotsang li-pin-triggering tse sa tsebeng ka lebaka la glitches.