Bayani
TMS320VC5402 kafaffen batu, mai sarrafa siginar dijital (DSP) (wanda ake magana da shi a matsayin 5402 sai dai in ba haka ba a kayyade) ya dogara ne akan ingantaccen gine-ginen Harvard wanda ke da bas ɗin ƙwaƙwalwar ajiya guda ɗaya da bas ɗin ƙwaƙwalwar ajiyar bayanai guda uku.Wannan na'ura mai sarrafa yana ba da sashin ilimin lissafi (ALU) tare da babban matakin daidaitawa, takamaiman aikace-aikacen dabaru na kayan aiki, ƙwaƙwalwar guntu, da ƙarin abubuwan haɗin kan-chip.Tushen sassaucin aiki da saurin wannan DSP shine saitin koyarwa na musamman.Tsare-tsare daban-daban da wuraren bayanai suna ba da damar shiga lokaci guda zuwa umarnin shirye-shirye da bayanai, suna samar da babban matakin daidaitawa.Ana iya aiwatar da ayyukan karantawa biyu da aikin rubutu ɗaya a zagaye ɗaya.Umurnai tare da kantin sayar da layi daya da takamaiman umarnin aikace-aikace na iya yin amfani da wannan gine-gine.Bugu da ƙari, ana iya canja wurin bayanai tsakanin bayanai da wuraren shirye-shirye.Irin wannan daidaiton yana goyan bayan ƙaƙƙarfan saiti na ƙididdiga, dabaru, da ayyukan sarrafa bita waɗanda za a iya yin su a cikin zagayowar injin guda ɗaya.Bugu da ƙari, 5402 ya haɗa da hanyoyin sarrafawa don sarrafa katsewa, maimaita ayyuka, da kiran aiki.
Ƙayyadaddun bayanai: | |
Siffa | Daraja |
Kashi | Haɗin kai (ICs) |
Abun ciki - DSP (Masu sarrafa siginar Dijital) | |
Mfr | Texas Instruments |
Jerin | Saukewa: TMS320C54X |
Kunshin | Tire |
Matsayin Sashe | Mai aiki |
Nau'in | Kafaffen Wuri |
Interface | Mai watsa shiri Interface, McBSP |
Yawan agogo | 100 MHz |
Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwa | ROM (8kB) |
A-Chip RAM | 32kB |
Voltage - I/O | 3.30V |
Voltage - Core | 1.80V |
Yanayin Aiki | -40°C ~ 100°C (TC) |
Nau'in hawa | Dutsen Surface |
Kunshin / Case | 144-LQFP |
Kunshin Na'urar Mai bayarwa | 144-LQFP (20x20) |
Lambar Samfurin Tushen | Saukewa: TMS320 |