Bayani
Na'urar TMS320C6745/6747 ƙaramin siginar siginar dijital ce mai ƙarancin ƙarfi bisa tushen TMS320C674x DSP.Yana cinye ƙananan ƙarfi fiye da sauran membobin dandalin TMS320C6000™ na DSPs.Na'urar TMS320C6745/6747 tana bawa masana'antun kayan aiki na asali (OEMs) da masana'antun ƙira na asali (ODMs) don kawowa cikin sauri zuwa na'urorin kasuwa waɗanda ke nuna babban aikin sarrafawa.TMS320C6745/6747 DSP core yana amfani da gine-gine na tushen cache guda biyu.Cache shirin Level 1 (L1P) cache ne na taswira kai tsaye 32-KB kuma ma'aunin bayanan matakin 1 (L1D) cache ne mai 32-KB 2-hanyar saiti.Cache na shirin Level 2 (L2P) ya ƙunshi sararin ƙwaƙwalwar ajiya 256-KB wanda aka raba tsakanin shirin da sararin bayanai.Ana iya saita ƙwaƙwalwar L2 azaman ƙwaƙwalwar taswira, cache, ko haɗuwar biyun.Kodayake DSP L2 yana samun dama ga sauran runduna a cikin tsarin, ƙarin 128KB na RAM da aka raba ƙwaƙwalwar ajiya (TMS320C6747 kawai) yana samuwa don amfani da wasu runduna ba tare da rinjayar aikin DSP ba.
Ƙayyadaddun bayanai: | |
Siffa | Daraja |
Kashi | Haɗin kai (ICs) |
Abun ciki - DSP (Masu sarrafa siginar Dijital) | |
Mfr | Texas Instruments |
Jerin | Saukewa: TMS320C674 |
Kunshin | Tire |
Matsayin Sashe | Mai aiki |
Nau'in | Kafaffen Wuri Mai iyo |
Interface | EBI/EMI, Ethernet MAC, Mai watsa shiri Interface, I²C, McASP, SPI, UART, USB |
Yawan agogo | 375 MHz |
Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwa | Na waje |
A-Chip RAM | 448kB |
Voltage - I/O | 3.30V |
Voltage - Core | 1.20V |
Yanayin Aiki | -40°C ~ 105°C (TJ) |
Nau'in hawa | Dutsen Surface |
Kunshin / Case | 256-BGA |
Kunshin Na'urar Mai bayarwa | 256-BGA (17x17) |
Lambar Samfurin Tushen | Saukewa: TMS320 |