TMS320C6701

TMS320C6701 FLOATINGĆPOINT DIGITAL SIGNAL PROCESSOR D Highest Performance Floating-Point Digital Signal Processor (DSP) TMS320C6701 − 8.3-, 6.7-, 6-ns Instruction Cycle Time − 120-, 150-, 167-MHz Clock Rate − Eight 32-Bit Instructions/Cycle − 1 GFLOPS − TMS320C6201 Fixed-Point DSP Pin-Compatible D VelociTI Advanced Very Long Instruction Word (VLIW) C67x CPU Core − Eight Highly Independent Functional Units: − Four ALUs (Floating- and Fixed-Point) − Two ALUs (Fixed-Point) − Two Multipliers (Floating- and Fixed-Point) − Load-Store Architecture With 32 32-Bit General-Purpose Registers − Instruction Packing Reduces Code Size − All Instructions Conditional D Instruction Set Features − Hardware Support for IEEE Single-Precision Instructions − Hardware Support for IEEE Double-Precision Instructions − Byte-Addressable (8-, 16-, 32-Bit Data) − 8-Bit Overflow Protection − Saturation − Bit-Field Extract, Set, Clear − Bit-Counting − Normalization D 1M-Bit On-Chip SRAM − 512K-Bit Internal Program/Cache (16K 32-Bit Instructions) − 512K-Bit Dual-Access Internal Data (64K Bytes) D 32-Bit External Memory Interface (EMIF) − Glueless Interface to Synchronous Memories: SDRAM and SBSRAM − Glueless Interface to Asynchronous Memories: SRAM and EPROM − 52M-Byte Addressable External Memory Space D Four-Channel Bootloading Direct-Memory-Access (DMA) Controller With an Auxiliary Channel SPRS067F − MAY 1998 − REVISED MARCH 2004 GJC (352-PIN BGA) PACKAGE ( BOTTOM VIEW ) 26 1 A B C D E F G H J K L M...