Tataiso e phethahetseng ho F f f f f f f f ft232rl vs ft232Bl
2024-04-18 5208

Ft232rl ke chip ea sehokelo se ka fetohang pakeng tsa litsebe tsa USB le lik'hamera tsa Microcontrols, joalo ka sengoloa sa Microcontrols. Sengoliloeng sena se tla u fa lintlha tse qaqileng ka ft232rlNalane ea eona ea nts'etsopele, sebopeho, molao-motheo le tšebeliso le ho kenyelletsa setšoantšo se pakang.

Ft232rl ke USB ho serial Port Chip e hlahisoang ke k'hamphani ea Brithani FTDI.Khamphani e thehiloe ka 1990 mme qalong e ile ea tsepamisa maikutlo lipatlisisong le nts'etsopele ea mabokose a holimo a TV.Ka pompo ea lik'homphieutha ea lik'homphieutha ea theknoloji ea marang-rang, Ftdi o ile a qala ho fetola khoebo ea eona mme a fetoletse khoebo ea eona ea R & D le tlhahiso ea lichifi.Ka 1999, FTDI e ile ea hlahisa li-chip tsa pele tsa USB-to-to-to-to-to-khaleKa liphetoho tse tsoelang pele tsa tlhoko ea 'maraka le tsoelo-pele e tsoelang pele ea theknoloji, FTDI e ile ea qala ho tseba litaba tse fapaneng ka mokhoa o hlakileng ho li-chip tsa kori tsa serial, tse tsebahalang haholo tsa hore na FT232rl e tsebahalang haholo.

Ft232rl e tsoa ka 2003. Joaloka moloko oa bobeli oa busition ho fetisoa ka lebelo la data, ho na le maemo a phahameng a data ho feta chip ea pele ea ts'ebetso.Ka potlako e ile ea e-ba e 'ngoe ea USB e tsebahalang haholo ho lichifi tsa serial.Bakeng sa ho fihlela tlhoko ea 'maraka ea neng a fetoha, ftdi e boetse e qalile letoto la USB ho The F ft232RL chip, a joalo ka ft23212

Ha Theknoloji ea USB e ntse e tsoela pele, tlhoko ea USB ho li-chips tsa puo ea likou tsa puo le tsona li ntse li hola.Ha u sheba bokamoso, F & FLDI o tla tsoela pele ho nts'etsapele likhatiso tse tsoetseng pele tsa USB-TING Nationalis ho fihlela litlhoko tsa maemo a fapaneng tsa kopo.Ka nako e ts'oanang, F & fedi ea khokahano ea mahlale a Upb ebe a nts'etsapele li-chips tse ncha tsa USB ho eketsa mmaraka oa eona o pharaletseng marakeng.

Ft232rl ke chip ea sehokelo se ka fetolang mokhoa oa ho rera le sebōpeho sa borificama kapa ho fetolela mokhoa oa ho hokahana kapa oa asyncrousChip e na le tlhahiso ea drone ea nakoana ea maotoNtle le moo, chip e fana ka khetho ea asynchronous le li-synchronous le li-shinface tse ngata haholo, li ntlafatsa maemo a eona a kopo.Ho Deb-ho-ho Rerial, FT232RL e nolofatsa ts'ebetso ea moralo ka botlalo ka ho kopanya ka botlalo, oacheChipi o na le 4 28 pinimMocheso oa eona o sebetsang ke -40 oa motlakase ke 85 ° C ho ea ho 5.3VV ho 5.25V, e etsang hore ts'ebetso e tsitsitseng ea eona libakeng tse fapaneng.

- Ft232RL-R

- Ft232rl-Reel

- FT232RL-tube

- Ft232rq

Ft232rl e na le likarolo tse latelang.

Ft232rl e na le lipotoloho tse ka hare tsa taolo ea ho laola phallo ea data, ho qala ha data, ho feto-fetoha ha data le mesebetsi e meng pakeng tsa sebopeho sa USB le Uart.Mesebetsi ena ea mahlaseli ea mantlha ha e kenngoe ka microcontrollers kapa lisebelisoa tse inehetseng.

FT232rl e boetse e na le memori e boptb ea ho boloka litlhaloso tsa sesebelisoa, tlhaiso-leseling ea moetsi, tlhahisoleseling ea sehlahisoa le liparalo tsa lichelete.Tlhahisoleseling ena e ka baloa ke komporo kapa sesebelisoa se seng mme se sebelisetsoa boitsebahatso le tlhophiso.

Sesebelisoa sa Uart Uart ke e 'ngoe ea mesebetsi e ka sehloohong ea f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f fMeno ea Uart Uart e kenyeletsang pokello ea data ea serial, e sekatli ea data, tse kang sebopeho sa serial se fumanehang ka har'a microcontrollers, senc.

Bakeng sa ho etsa bonnete ba ts'ebetso e tsitsitseng ea ft232rl, molelo ea maoto ea mats'oaki le matla a taolo ea matla a metso e kopantsoeng kahare ho eona.Jenele ea letsatsi ea nako e ikarabellang bakeng sa ho fana ka matšoao a nako e hlokahalang liduleteng tse fapaneng tse ka hare ho chip ho netefatsa hore li ka sebetsa 'moho.Mojulo oa taolo ea motlakase o na le boikarabello ba ho laola le ho tsamaisa phepelo ea popo ho netefatsa hore ho na le sengoloang se sebetsang ka har'a voltage e tsitsitseng le ea hajoale.

Sesebelisoa sa USB sa F fT232rl e ikarabella bakeng sa puisano ea USB le komporo.Khoebo e na le mela ea data ea USB, USBSesebelisoa sa USB se ka fumana data ea USB ho k'homphieutha 'me e fetise data ho yuniti ea ts'ebetso ka har'a chip.Ka nako e ts'oanang, e ka boela ea fetisetsa data ka har'a chip hape komporong ka nako ea ho fihlela puisano ea mekhoa e 'meli.

Molao-motheo oa ho sebelisa232rl o ka aroloa mehatong e latelang.Pele ke ho qala ha USB.Ha Se ft232rl e kenngoa mokokotlong oa k'homphieutha, e tla qala puisano ea USB ka k'homphieutha.Ka nako ena, k'homphieutha e tla khetholloa ke FT232RL e le sesebelisoa se sebetsang sa USB ebe u e abela aterese e ikhethang.Sena se lateloa hang-hang ke ho fetisoa ha data ea USB.Hang ha ts'ebetso e phethehile, data e ka fetisetsoa lipakeng tsa ft232rl le khomphutha ka sebopeho sa USB.Ha k'homphieutha e hloka ho romella data ho f ft232rl, datha e fetisetsoa ho li-chip tse kahare holim'a mohala oa USB.Ka mokhoa o ts'oanang, ha FT232rl e hloka ho romella data ho komporong, e tla romella data ka mohala oa USB.Sena se lateloa ke phetoho ea data ea serial.Se ft232rl e kopantsoe e kopantsoeng kahare ho chip, eo ts'ebetso ea mantlha ea ho fetola data e tšoanang, kapa ho fetola data ea serial.Ka tsela ena, FT232rl e hlokomela phetoho ea sebopeho sa dama pakeng tsa USB le serial.Ebe ho latela puisano ea serial.Ka sehokelo sa serial sa f f f f f f f f f f f f f f f f f f f f f f f f free lisebelisoa tsa serity hantle, tse kang microcontrollers kapa lisebelisoa tse ling tse nang le ts'ebetso ea puisano ea serial.Ft232rl e ka romella data e fumanoeng lisebelisoa tsena tsa kantle, 'me ka nako e ts'oanang, ho ka amohela data ea serial,' me u ka fetisetsa data ea serial, 'me u ka fetisa data ea serial ho ea khomphuteng ea USB.Qetellong, ho na le tšehetso ea mokhanni.Bakeng sa ho etsa bonnete ba hore khomphutha e ka lemoha ka nepo le ho buisana le ft232rl, mosebelisi o hloka ho kenya bakhanni ba tsamaeang.Bakhanni bana ba fana ka tšehetso ea protocol le e sekametseng puisano lipakeng tsa tsamaiso ea khomphutha le ft232rl.Ka ho kenya bakhanni, k'homphieutha e tla khona ho lemoha le ho tsamaisa FT232RL hore e ka sebetsa hantle.

- Mekhoa ea USB ea UNDLE SETEMES

- Babali ba USb Bar

- PDA ho ea ho USB PUSELETSO

- USB ho RS232 / RS422 / RS485 li-switch greeter

- Ho ntlafatsa lefa la Lefapha la USB

- Ho sebelisa tekanyetso ea McU / Pld / PLD / FPGA E Thehiloe ho USB

- Sesebelisoa sa USB

- Taolo ea indasteri ea USB

- Babali ba karete ea USB

- Mochini oa Hardware oa USB

- USB Mp3 Player Intergrafiel

- USB Flash Card Reader le bangoli

- USB Digital Camera Informace

- USB Audio le theko ea lisebelisoa tsa lisebelisoa tsa Video

- Software ea USB ea USB le Hardware Accryption Dongles

- Mehala ea mohala ea cellular ea Dellular ea USB le ho fetoloa

The ft232rl e fumaneha ka har'a rohs complexy package ea SSOP.Sephutheloana se lead (pb) mahala mme o sebelisa mofuta oa "botala".E lumellana ka botlalo le Tisireishene ea EU 2002/95 / ec.Package e na le likarolo tsa mabitso tsa 5.30 MM X 10.20Mmm (ho kenyeletsoa le etella pele 7.80 xmm).Lithaba li ka sekhahla se 0.65mm.Setšoantšo sa mochini se kaholimo se bonts'a sephutheloana sa bo-28.

FT232RL le Ft232Bl Mechini ea USB ho serial pot ching e hlahisitsoeng ke ftdi.Tse peli li tšoana hantle le ts'ebetso, empa ho na le liphapang tse totobetseng.Mabapi le maemo a ts'ebetso, FT232rl hangata e sebelisoa likopo tse hlokang litheko tsa phepelo ea data le ho sebelisa li-microcontrollers tsa USB tse nang le USB.FT232L e loketse ho fumana lits'ebetso tse hlokang mekhoa e mene ea motlakase ebe u lumella processor hore e khanne ho fihlela 3.3v I / mela, lisebelisoa tsa motlakase tse joalo.Ho latela litšobotsi tsa motlakase, ft232rl li tšehetsa mokhoa oa phepelo e le 'ngoe oa phepelo ea motlakase oa 3.0v ho isa ho 5.25v, le ho sebelisa bandwidth le ts'ebeliso e tlase ea matla.Ha ho bapisoa, Ft232BL e loketse mekhoa ea ho fana ka litsamaiso tse peli tsa motlakase ka voltage ea 2,25 ho isa ho 5.25v.Ho bohlokoa ho hlokomela hore maemong a mang, e le ho netefatsa hore li-chip tsa ft232bl li ka tsejoa ka nepo e le sesebelisoa sa hau sa USB, re hloka ho sebelisa mokhanni oa phallo ea USB.

Chip ea ft232rl e kopana le k'homphieutha e amohelang ka mokhoa o le mong

Ts'ebetso ea mantlha ea Chip ea Marang-rang ke ho fana ka borokho pakeng tsa USB le Uart ea Uart

Ft232rl ftdies ftAdapter ena e ts'ehetsa ka bobeli ba 5V le 3.3v Operance