Tsanangudzo
Iyo DM816x DaVinci vhidhiyo processors inzvimbo yakanyatsobatanidzwa, inorongeka iyo inosimudzira TI's DaVinci tekinoroji kuti isangane nekugadzirisa zvinodiwa zveanotevera maapplication: vhidhiyo encode, decode, transcode, uye transrate;kuchengetedzwa kwevhidhiyo;vhidhiyo musangano;vhidhiyo zvigadzirwa;media server;uye zviratidzo zvedhijitari.Chishandiso chinogonesa vagadziri vezvigadzirwa zvepakutanga (OEMs) uye vagadziri vekutanga-dhizaini (ODMs) kuti vakurumidze kuunza kumusika michina ine yakasimba inoshanda masisitimu ekutsigira, akapfuma mushandisi interfaces, uye yakakwirira kugadzirisa mashandiro kuburikidza nekunyanya kuchinjika kweyakasanganiswa yakasanganiswa processor mhinduro.Chishandiso chinosanganisa chinorongeka vhidhiyo uye odhiyo kugadziridzwa ine yakanyanya kusanganiswa yeperipheral set.Makiyi emuchina anosvika matatu epamusoro-tsanangudzo vhidhiyo uye imaging coprocessors (HDVICP2).Imwe neimwe coprocessor inogona kuita imwechete 1080p60 H.264 encode kana decode kana akawanda akadzika resolution kana furemu rate encodes uye decodes.Multichannel HD-kune-HD kana HD-ku-SD transcoding uye multicoding zvakare zvinogoneka.Nekugona kuita panguva imwe chete 1080p60 hova, iyo TMS320DM816x chishandiso chine simba mhinduro kune yanhasi inoda HD vhidhiyo yekushandisa zvinodiwa.Programmability inopihwa neARM Cortex-A8 RISC CPU ine NEON yekuwedzera, TI C674x VLIW inoyangarara-nzvimbo DSP musimboti, uye yakakwirira-tsananguro vhidhiyo uye ekufungidzira coprocessors.Iyo ARM processor inoita kuti vanogadzira vachengete mabasa ekutonga akaparadzana kubva kuodhiyo uye vhidhiyo algorithms akarongwa paDSP uye coprocessors, nekudaro kuderedza kuoma kweiyo system software.Iyo ARM Cortex-A8 32-bit RISC processor ine NEON inoyangarara-point yekuwedzera inosanganisira: 32KB yekuraira cache;32KB yedata cache;256KB yeL2 cache;48KB yeruzhinji ROM, uye 64KB ye RAM.
Zvinodiwa: | |
Attribute | Value |
Category | Integrated Circuits (ICs) |
Yakaiswa - DSP (Digital Signal processors) | |
Mfr | Texas Instruments |
Series | DM81x Vhidhiyo SOC, DaVinci™ |
Package | Tray |
Chikamu Status | Active |
Type | Digital Media System-on-Chip (DMSoC) |
Interface | EBI/EMI, Ethernet, I²C, McASP, McBSP, PCI, Serial ATA, SD/SDIO, SPI, UART, USB |
Clock Rate | 1GHz DSP, 1.2GHz ARM® |
Non-Volatile Memory | ROM (48kB) |
On-Chip RAM | 1.5MB |
Voltage - I/O | 1.5V, 1.8V, 3.3V |
Voltage - pakati | 1.00V |
Operating Temperature | -40°C ~ 105°C (TJ) |
Mounting Type | Surface Mount |
Package / Nyaya | 1031-BFBGA, FCBGA |
Supplier Device Package | 1031-FCBGA (25x25) |
Base Product Number | TMS320 |