Inkcazo
Iiprosesa zevidiyo ze-DM816x zeDaVinci ziyiqonga elidityanisiweyo kakhulu, elicwangcisiweyo elisebenzisa iteknoloji yeDaVinci ye-TI ukuhlangabezana neemfuno zokuqhuba kwezi zicelo zilandelayo: ikhowudi yevidiyo, i-decode, i-transcode, kunye nokuguqula;ukhuseleko lwevidiyo;inkomfa ngevidiyo;iziseko zevidiyo;iseva yemidiya;kunye nemiqondiso yedijithali.Isixhobo senza ukuba abavelisi bezixhobo zangaphambili (i-OEMs) kunye nabavelisi be-original-design (ODMs) ukuba bazise ngokukhawuleza kwiintengiso izixhobo ezibonisa inkxaso yeenkqubo zokusebenza ezinamandla, i-interfaces yomsebenzisi ocebileyo, kunye nokusebenza okuphezulu kokusebenza ngokuguquguquka okukhulu kwesisombululo esixutywe ngokupheleleyo seprosesa.Isixhobo sidibanisa ividiyo ecwangcisiweyo kunye nokucutshungulwa komsindo kunye neseti ehlanganisiweyo yeperipheral.Isitshixo kwisixhobo sifikelela kwiividiyo ezintathu eziphezulu zenkcazo kunye neeprosesa zemifanekiso (HDVICP2).I-coprocessor nganye inokwenza i-1080p60 H.264 enye i-encode okanye i-decode okanye i-multiple resolution ephantsi okanye i-encode rate rate kunye ne-decodes.I-Multichannel HD-to-HD okanye i-HD-to-SD transcoding kunye ne-multicoding nazo zinokwenzeka.Ngokukwazi ukusebenza ngaxeshanye imilambo ye-1080p60, isixhobo se-TMS320DM816x sisisombululo esinamandla kwiimfuno zanamhlanje zesicelo sevidiyo ye-HD.Iprogrammability ibonelelwa yi-ARM Cortex-A8 RISC CPU enolwandiso lwe-NEON, i-TI C674x VLIW ingundoqo ye-DSP edadayo, kunye nevidiyo enenkcazo ephezulu kunye nee-coprocessors zokucinga.Iprosesa ye-ARM ivumela abaphuhlisi bagcine imisebenzi yolawulo ngokwahlukileyo kwii-algorithms zeaudio kunye nevidiyo ezicwangciswe kwi-DSP kunye nee-coprocessors, ngaloo ndlela behlisa ubunzima besoftware.I-ARM Cortex-A8 i-32-bit RISC iprosesa ene-NEON-point-point extension iquka: 32KB ye-cache yomyalelo;I-32KB ye-cache yedatha;256KB ye-L2 cache;I-48KB ye-ROM yoluntu, kunye ne-64KB ye-RAM.
Iinkcukacha: | |
Uphawu | Ixabiso |
Udidi | IiSekethe eziDityanisiweyo (ICs) |
NONE | |
Mfr | Texas Instruments |
Uthotho | DM81x Ividiyo yeSOC, iDaVinci™ |
Iphakheji | Itreyi |
Ubume benxalenye | Iyasebenza |
Uhlobo | I-Digital Media System-on-Chip (DMSoC) |
Ujongano | EBI/EMI, Ethernet, I²C, McASP, McBSP, PCI, Uthotho ATA, SD/SDIO, SPI, UART, USB |
Ireyithi yewotshi | 1GHz DSP, 1.2GHz ARM® |
Inkumbulo engaguquguqukiyo | I-ROM (48kB) |
Kwi-chip ye-RAM | 1.5MB |
Voltage - I/O | 1.5V, 1.8V, 3.3V |
Voltage - Ingundoqo | 1.00V |
Ubushushu bokusebenza | -40°C ~ 105°C (TJ) |
Uhlobo lokuNqamisa | INtaba engaphezulu |
Iphakheji / Ityala | 1031-BFBGA, FCBGA |
Supplier Device Package | 1031-FCBGA (25x25) |
Inombolo yeMveliso esisiseko | TMS320 |