I-TMS320VC5509AZAY iProsesa yeSiginali yeDijithali kunye nabaLawuli - i-DSP, i-DSC eFixed-Point Digital Signal Processor 179-NFBGA -40 ukuya kwi-85
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | Texas Instruments |
| Udidi lweMveliso: | IiProcessors zeDigital Signal & Controllers-DSP, DSC |
| RoHS: | Iinkcukacha |
| Imveliso: | Ii-DSPs |
| Uthotho: | TMS320VC5509A |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu/Ityala: | I-NFBGA-179 |
| Undoqo: | C55x |
| Inani leMigoqo: | 1 Undoqo |
| Ubuninzi bewotshi yokuphindaphinda: | 200 MHz |
| Imemori yoMyalelo weCache ye-L1: | - |
| I-L1 Cache Data Memory: | - |
| Ubungakanani beMemori yeNkqubo: | 64 kB |
| Idatha ye-RAM Ubungakanani: | 256 kB |
| Umbane woNikezelo oSebenzayo: | 1.6 V |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 85 C |
| Ukupakishwa: | Itreyi |
| Uphawu: | Texas Instruments |
| Uhlobo lomyalelo: | Indawo eZinzileyo |
| NONE | I2C |
| Ukungevani kukufuma: | Ewe |
| Uhlobo lweMveliso: | I-DSP - IiProsesa zeMiqondiso yeDijithali kunye nabaLawuli |
| Ubungakanani bePakethi yoMzi-mveliso: | 160 |
| Uluhlu olungaphantsi: | Iiprosesa ezizinzisiweyo kunye nabalawuli |
| Ubonelelo lweVoltage-Max: | 1.65 V |
| Supply Voltage - Min: | 1.55 V |
| Izibali Zexesha: | Isibali-xesha seWatchdog |
♠ TMS320VC5509A eFixed-Point Digital Signal Processor
I-TMS320VC5509A i-fixed-point digital signal processor (DSP) isekelwe kwi-TMS320C55x ye-DSP yesizukulwana se-CPU engundoqo.Uyilo lwe-C55x™ DSP lufezekisa ukusebenza okuphezulu kunye namandla aphantsi ngokunyuka kokuhambelana kunye nokugxila ngokupheleleyo ekunciphiseni ukuchithwa kwamandla.I-CPU isekela isakhiwo sebhasi sangaphakathi esiqulunqwe yibhasi yeprogram enye, iibhasi ezintathu zokufunda idatha, iibhasi ezimbini zokubhala idatha, kunye neebhasi ezongezelelweyo ezinikezelwe kwi-peripheral kunye nomsebenzi we-DMA.Ezi bhasi zibonelela ngokukwazi ukwenza ukufundwa kwedatha ezintathu kunye nedatha ezimbini zibhala kumjikelo omnye.Ngokunxuseneyo, umlawuli we-DMA angenza ukudluliselwa kwedatha kabini kumjikelo ngamnye ozimeleyo kumsebenzi we-CPU.
I-C55x CPU ibonelela ngeeyunithi ezimbini zokuphindaphinda-ziqokelele (MAC), nganye iyakwazi ukuphindaphinda i-17-bit x 17-bit kumjikelo omnye.Iyunithi ye-40-bit arithmetic/logic (ALU) ixhaswa yi-16-bit ALU eyongezelelweyo.Ukusetyenziswa kwe-ALUs kuphantsi kolawulo lomyalelo, ukubonelela ngesakhono sokwenza umsebenzi ohambelanayo kunye nokusetyenziswa kwamandla.Ezi zixhobo zilawulwa kwiYunithi yeedilesi (AU) kunye neYunithi yeDatha (DU) yeC55x CPU.
Isizukulwana se-C55x se-DSP sixhasa i-byte yobubanzi be-byte yomyalelo wokuphucula ubuninzi bekhowudi.IYunithi yoMyalelo (IU) yenza inkqubo ye-32-bit ilanda kwimemori yangaphakathi okanye yangaphandle kunye nemiyalelo yemigca yeYunithi yeNkqubo (PU).IYunithi yeNkqubo ichaza imiyalelo, iqondise imisebenzi kwimithombo ye-AU ne-DU, kwaye ilawula umbhobho okhuselwe ngokupheleleyo.Ubunakho be-branching obuqikelelweyo buthintela ukugungxulwa kwemibhobho ekuphumezeni imiyalelo enemiqathango.
Igalelo lenjongo jikelele kunye nemisebenzi yemveliso kunye ne-10-bit A/D ibonelela ngezikhonkwane ezaneleyo zesimo, iziphazamiso, kunye ne-bit ye-I/O yee-LCDs, ii-keyboards, kunye nojongano lwemidiya.Ujongano oluhambelanayo lusebenza ngeendlela ezimbini, nokuba likhoboka kwi-microcontroller usebenzisa i-port ye-HPI okanye njenge-media interface ehambelanayo usebenzisa i-EMIF engavumelaniyo.Imithombo yeendaba yothotho ixhaswa ngee-MultiMedia Card/Secure Digital (MMC/SD) peripherals kunye ne-McBSPs ezintathu.
Iseti ye-5509A ye-peripheral iquka ujongano lwememori yangaphandle (EMIF) ebonelela ngokungena kweglu kwinkumbulo engatshintshiyo njenge-EPROM kunye ne-SRAM, kunye nesantya esiphezulu, iinkumbulo ezixineneyo ezifana ne-synchronous DRAM.Iiperipherals ezongezelelweyo ziquka i-Universal Serial Bus (i-USB), iwotshi yexesha langempela, i-watchdog timer, i-I2C multi-master kunye ne-interface yekhoboka.Amazibuko amathathu agcweleyo agcwele i-duplex multichannel buffered serial (McBSPs) abonelela ngojongano olungenaglu kwiintlobo ngeentlobo zezixhobo zeserial zomgangatho woshishino, kunye nonxibelelwano lwamajelo amaninzi ukuya kuthi ga kwi-128 yamajelo ahlukeneyo.Ujongano lwe-host-port oluphuculweyo (HPI) yi-16-bit parallel interface esetyenziselwa ukubonelela ngofikelelo lomqhubekekisi we-host kwi-32K bytes yememori yangaphakathi kwi-5509A.I-HPI inokuqwalaselwa nokuba yimowudi ephindwe kabini okanye engeyiyo i-multiplexed ukubonelela nge-glueless interface kwiindidi ezininzi zeeprosesa zokusingatha.Umlawuli we-DMA unikezela ukunyakaza kwedatha kwiimeko ezintandathu ezizimeleyo zetshaneli ngaphandle kokungenelela kwe-CPU, ukubonelela nge-DMA ngokusebenzisa i-DMA ukuya kumagama amabini e-16-bit kumjikelo ngamnye.Izibali-xesha ezibini zenjongo jikelele, ukuya kuthi ga kwi-I/O (GPIO) ezinikezelweyo ezizikhoni, kunye ne-digital phase-locked loop (DPLL) yokuvelisa iwotshi nazo zibandakanyiwe.
I-5509A ixhaswa yi-eXpressDSP™ ephumelele ibhaso kushishino, iCode Composer Studio™ Imekobume yoPhuhliso eDityanisiweyo (IDE), iDSP/BIOS™, umgangatho we-algorithm ye-Texas Instruments, kunye neyona nethiwekhi inkulu kwiqela lesithathu.I-Code Composer Studio IDE inezixhobo zokuvelisa ikhowudi kuquka i-C Compiler kunye ne-Visual Linker, i-simulator, i-RTDX™, i-XDS510™ abaqhubi besixhobo sokulinganisa, kunye neemodyuli zokuvavanya.I-5509A ikwaxhaswa yiC55x DSP yeThala leeNcwadi elineenkozo zesoftware ezisisiseko ezingaphezulu kwama-50 (izihluzo zeFIR, izihluzi ze-IIR, iiFFTs, kunye nemisebenzi eyahlukeneyo yezibalo) kunye netshiphu kunye namathala eencwadi enkxaso yebhodi.
Undoqo we-TMS320C55x DSP wenziwa ngolwakhiwo oluvulekileyo oluvumela ukongezwa kwesicelo-i-hardware ethile ukunyusa ukusebenza kwii-algorithms ezithile.Izandiso ze-hardware kwi-5509A zibethe ibhalansi egqibeleleyo yokusebenza komsebenzi osisigxina kunye nokuguquguquka okucwangcisiweyo, ngelixa ufezekisela ukusetyenziswa kwamandla aphantsi, kunye neendleko ngokuqhelekileyo bekunzima ukuzifumana kwimarike yeprosesa yevidiyo.Izandiso zivumela i-5509A ukuhambisa intsebenzo ye-codec ekhethekileyo yevidiyo kunye nesiqingatha se-bandwidth yayo ekhoyo yokwenza imisebenzi eyongezelelweyo efana nokuguqulwa kwendawo yombala, imisebenzi ye-interface yomsebenzisi, ukhuseleko, i-TCP / IP, ukuqondwa kwezwi, kunye nokuguqulwa kwesicatshulwa-kwintetho.Ngenxa yoko, i-5509A DSP enye inokunika amandla ezona zixhobo ziphathwayo zevidiyo yedijithali kunye negumbi lokuqhubela phambili ukuze ligcinwe.Ngolwazi oluthe vetshe, jonga i TMS320C55x Izandiso zeHardware zoMfanekiso/usetyenziso lweVidiyo iReferensi yeProgram (inombolo yoncwadi SPRU098).Ngolwazi oluthe kratya malunga nokusebenzisa iThala leeNcwadi loLungiso lweMifanekiso ye-DSP, jonga i-TMS320C55x yoMfanekiso/uKusetyenzwa kweVidiyo yeThala leeNcwadi iReferensi yeProgrammer (inombolo yoncwadi SPRU037).
• Ukusebenza okuphezulu, amandla aphantsi, indawo esisigxina TMS320C55x™Digital Signal Processor
− 9.26-, 6.95-, 5-ns Ixesha loMjikelo weMiyalelo
− 108-, 144-, 200-MHz isantya sewotshi
− U(imi)yalelo oMnye/Mibini owenziweyo ngomjikelo ngamnye
− Ukuphindaphinda kabini [Ukuya kuma-400 ezigidi eziphindaphindayo-Ziqokelelana ngeSibini (MMACS)]
− IiYunithi ezimbini ze-Arithmetic/Logic (ALUs)
− Iibhasi eziNtathu zeData/I-Operand eFundiweyo kunye neebhasi ezimbini zeDatha yangaphakathi/yokuSebenza
• 128K x 16-Bit On-Chip RAM, Iqulunqwe:
− 64K Iibhayithi ze-RAM yokuFikelela kabini (DARAM) iibhloko ezisi-8 ze4K × 16-Bit
− 192K Iibhayithi zoFikelelo oluNye-RAM (SARAM) iibhloko ezingama-24 ze4K × 16-Bit
• I-64K Bytes ye-One-Wait-State-on-Chip ROM (32K × 16-Bit)
• 8M × 16-Bit Esona sithuba seMemori yaNgaphandle eFanelekayo (Synchronous DRAM)
• I-16-Bit yeMemori yebhasi yaNgaphandle eParallel exhasayo:
− IsiNxulumanisi seMemori yaNgaphandle (EMIF) Ngobuchule beGPIO kunye noNxibelelwano olungenaGlueless ukuya:
− I-Asynchronous Static RAM (SRAM)
− Asynchronous EPROM
− Ungqamaniso lweDRAM (SDRAM)
− I-16-Bit Parallel Eyongeziweyo yesiNxibelelwano seZibuko (EHPI) Ngobuchule beGPIO
• Ulawulo olunoLungiselelo lwaMandla aPhantsi kwiiDomayini eziSebenzayo zeZixhobo eziSithandathu
• KwiNgcaciso yeSikena esiSekwe kwi-Chip yokulinganisa
• Iiperipherals ezikwi-Chip
− Izibali-xesha ezimbini ze-20-Bit
− I-Watchdog Timer
− Isilawuli soFikelelo kwiMemori eNgqo kuMajelo amathandathu (DMA).
− AmaZibuko amaThathu aXhasa uMdibaniso:
− Ukuya kuthi ga kwiZibuko ezi-3 eziFakelwe iZitishi ezininzi (McBSPs)
− Ukuya kuthi ga kwi-MultiMedia/Secure Digital Card Interfaces
− Ijenereyitha yeKloko eLungiselelwayo kwiSigaba-eSitshixo
− Izikhonkwane eziSixhenxe (LQFP) okanye eziSibhozo (BGA) zeNjongo ngokuBanzi I/O (GPIO) kunye nePini yeNjongo Jikelele (XF)
− Isantya esigcweleyo se-USB (i-12 Mbps) iSibuko seSibuko esiXhasa uBuninzi, isiPhazamiso kunye noThutho lwe-Isochronous
− I-Inter-Integrated Circuit (I2C) Multi-Master and Slave Interface
−Iwotshi yexesha lokwenyani (RTC) InoNgeniso lweCrystal, iDomain yewotshi eyahlukileyo, iSibonelelo soMbane esahlukileyo
− I-4-Channel (BGA) okanye i-2-Channel (LQFP) i-10-Bit eCwangcisiweyo eFanelekileyo ye-A/D
• IEEE Std 1149.1† (JTAG) Ingqiqo yeSikena soMda
• Imiqulu:
− 144-Itheminali yeProfayili ePhantsi ye-Quad Flatpack (LQFP) (Isimamva sePGE)
− 179-Terminal MicroStar BGA™ (Ball Grid Array) (GHH Suffix)
− 179-Itheminali engaKhokeleliyo iMicroStar BGA™ (iBall Grid Array) (Isimamva seZHH)
• 1.2-V Core (108 MHz), 2.7-V – 3.6-VI/Os
• 1.35-V Core (144 MHz), 2.7-V – 3.6-VI/Os
• 1.6-V Core (200 MHz), 2.7-V – 3.6-VI/Os
• Inkqubo kaloliwe odityanisiweyo, wombane kunye nombane (EV/HEV)
-Inkqubo yolawulo lwebhetri (BMS)
– Itshaja ekwibhodi
-Isiguquli sokutsala
Isiguquli seDC/DC
– Umqalisi/ujeneretha
