Apejuwe
Awọn olupilẹṣẹ fidio DM816x DaVinci jẹ ipilẹ ti o ga julọ, eto eto ti o mu imọ-ẹrọ DaVinci ti TI ṣiṣẹ lati pade awọn iwulo ṣiṣe ti awọn ohun elo wọnyi: koodu fidio, decode, transcode, ati transrate;aabo fidio;apejọ fidio;fidio amayederun;olupin media;ati oni signage.Ẹrọ naa jẹ ki awọn aṣelọpọ ohun elo atilẹba (OEMs) ati awọn olupilẹṣẹ apẹrẹ atilẹba (ODMs) lati yara mu wa si awọn ẹrọ ti n ṣafihan atilẹyin awọn ọna ṣiṣe to lagbara, awọn atọkun olumulo ọlọrọ, ati iṣẹ ṣiṣe ti o ga julọ nipasẹ irọrun ti o pọ julọ ti ojutu ero isise idapọpọ ni kikun.Ẹrọ naa daapọ fidio siseto ati sisẹ ohun pẹlu eto agbeegbe ti a ṣepọ pupọ.Bọtini si ẹrọ naa jẹ fidio asọye giga mẹta ati awọn alabojuto aworan (HDVICP2).Olukuluku coprocessor le ṣe koodu 1080p60 H.264 ẹyọkan tabi iyipada tabi ipinnu kekere pupọ tabi awọn koodu koodu fireemu ati awọn koodu.Multichannel HD-to-HD tabi HD-si-SD transcoding ati multicoding jẹ tun ṣee ṣe.Pẹlu agbara lati ṣe ilana awọn ṣiṣan 1080p60 nigbakanna, ẹrọ TMS320DM816x jẹ ojutu ti o lagbara fun awọn ibeere ohun elo fidio HD ti n beere loni.Eto eto ti pese nipasẹ ARM Cortex-A8 RISC CPU pẹlu itẹsiwaju NEON, TI C674x VLIW floating-point DSP core, ati fidio-giga-giga ati awọn coprocessors aworan.Oluṣeto ARM jẹ ki awọn olupilẹṣẹ tọju awọn iṣẹ iṣakoso lọtọ si ohun ati awọn algoridimu fidio ti a ṣe eto lori DSP ati awọn alasepo, nitorinaa idinku idiju ti sọfitiwia eto naa.Awọn ARM Cortex-A8 32-bit RISC isise pẹlu NEON floating-point itẹsiwaju pẹlu: 32KB ti kaṣe itọnisọna;32KB ti kaṣe data;256KB ti kaṣe L2;48KB ti gbangba ROM, ati 64KB ti Ramu.
Awọn pato: | |
Iwa | Iye |
Ẹka | Awọn iyika Iṣọkan (ICs) |
Ti a fi sii - DSP (Awọn oluṣe ifihan agbara oni-nọmba) | |
Mfr | Texas Instruments |
jara | DM81x Fidio SOC, DaVinci™ |
Package | Atẹ |
Ipo apakan | Ti nṣiṣe lọwọ |
Iru | Eto Media Digital-lori-Chip (DMSoC) |
Ni wiwo | EBI/EMI, Ethernet, I²C, McASP, McBSP, PCI, Serial ATA, SD/SDIO, SPI, UART, USB |
Iwọn aago | 1GHz DSP, 1.2GHz ARM® |
Non-iyipada Memory | ROM (48kB) |
Lori-Chip Ramu | 1.5MB |
Foliteji - I/O | 1.5V, 1.8V, 3.3V |
Foliteji - mojuto | 1.00V |
Awọn iwọn otutu ti nṣiṣẹ | -40°C ~ 105°C (TJ) |
Iṣagbesori Iru | Oke Oke |
Package / Ọran | 1031-BFBGA, FCBGA |
Package Device Olupese | 1031-FCBGA (25x25) |
Nọmba Ọja mimọ | TMS320 |