Sharaxaada
Processor-yare OMAP-L138 C6000 DSP+ARM waa codsi-soo-saare hooseeya oo ku salaysan ARM926EJ-S iyo C674x DSP core.Processor-kani waxa uu bixiyaa awood aad uga hooseeya xubnaha kale ee TMS320C6000™ ee madal DSPs.Qalabku wuxuu awood u siinayaa soosaarayaasha qalabka asalka ah (OEMs) iyo soosaarayaasha naqshadaynta asalka ah (ODMs) inay si dhakhso ah u keenaan aaladaha suuqa oo leh nidaamyo hawlgal oo adag, is-dhexgal isticmaale oo hodan ah, iyo waxqabadka processor-ka sare iyada oo loo marayo dabacsanaanta ugu badan ee isku-dhafan oo isku-dhafan, xal processor isku dhafan.Nashqada laba-geesoodka ah ee aaladda ayaa bixisa faa'iidooyinka labadaba DSP iyo teknoolojiyadda la dhimay ee set kombuyuutar (RISC), oo lagu daray TMS320C674x DSP core iyo ARM926EJ-S xudunta.ARM926EJ-S waa processor 32-bit RISC ah kaas oo fuliya 32-bit ama 16-bit tilmaamaha oo socodsiiya xogta 32-, 16- ama 8-bit.Xuddunta waxay isticmaashaa dhuumaha si ay dhammaan qaybaha processor-ka iyo nidaamka xusuusta ay si joogto ah u shaqeeyaan.Xudunta ARM9 waxay leedahay coprocessor 15 (CP15), moduleka ilaalinta, iyo xogta iyo unugyada maaraynta xusuusta barnaamijka (MMUs) oo leh miis dhinac u eeg.Xudunta ARM9 waxay leedahay tilmaamo gaar ah oo 16-KB ah iyo 16-KB xogta kaydinta.Labada khasnadba waa 4-way xidhiidhiye leh oo leh tusaha farsamada farsamada (VIVT).Xudunta ARM9 waxa kale oo ay leedahay 8KB of RAM (Vector Table) iyo 64KB of ROM.Aaladda DSP xudunta waxay isticmaashaa qaab dhismeedka kaydka ku salaysan ee 2-heer ah.Kaydinta barnaamijka heerka 1 (L1P) waa 32-KB khariidad toos ah oo khariidad ah, iyo heerka 1 xogta khasnad (L1D) waa 32-KB 2-way, khasnado associative ah.Cache barnaamijka heerka 2 (L2P) wuxuu ka kooban yahay 256-KB meel xusuusta ah oo la wadaago inta u dhaxaysa barnaamijka iyo booska xogta.Xusuusta L2 waxa loo habayn karaa sidii xusuusta khariidad, kaydinta, ama isku darka labada.Inkasta oo DSP L2 ay heli karaan ARM9 iyo martigeliyayaasha kale ee nidaamka, 128KB dheeraad ah oo RAM ah oo la wadaago ayaa diyaar u ah isticmaalka martida kale iyada oo aan saameyn ku yeelan waxqabadka DSP.
Tilmaamaha: | |
Sifada | Qiimaha |
Qaybta | Wareegyada isku dhafan (ICs) |
Ku-xidhan - Microprocessors | |
Mfr | Qalabka Texas |
Taxane | OMAP-L1x |
Xidhmada | saxaarad |
Xaaladda Qaybta | Firfircoon |
Processor Core | ARM926EJ-S |
Tirada Koofiyadaha/Balacda Baska | 1 Core, 32-Bit |
Xawaaraha | 456MHz |
La-hawlgalayaasha/DSP | Habaynta calaamadaha;C674x, Xakamaynta Nidaamka;CP15 |
Xakamaynta RAM | SDRAM |
Dardargelinta Garaafyada | No |
Muujinta & Kontaroolayaasha Interface | LCD |
Ethernet | 10/100Mbps (1) |
SATA | SATA 3Gbps (1) |
USB | USB 1.1 + PHY (1), USB 2.0 + PHY (1) |
Voltage- I/O | 1.8V, 3.3V |
Heerkulka shaqada | -40°C ~ 90°C (TJ) |
Astaamaha Amniga | Amniga Boot, Cryptography |
Xidhmada / Kiis | 361-LFBGA |
Xidhmada Aaladda Alaab-qeybiyaha | 361-NFBGA (16x16) |
Interfaces dheeraad ah | HPI, I²C, McASP, McBSP, MMC/SD, SPI, UART |
Lambarka Alaabta Saldhigga | OMAPL138 |