Floating-Point Digital Signal Processor
TMS320C6713B FLOATINGĆPOINT DIGITAL SIGNAL PROCESSOR
D Highest-Performance Floating-Point Digital
Signal Processor (DSP...
Description
TMS320C6713B FLOATINGĆPOINT DIGITAL SIGNAL PROCESSOR
D Highest-Performance Floating-Point Digital
Signal Processor (DSP): TMS320C6713B − Eight 32-Bit Instructions/Cycle − 32/64-Bit Data Word − 300-, 225-, 200-MHz (GDP and ZDP), and
225-, 200-, 167-MHz (PYP) Clock Rates − 3.3-, 4.4-, 5-, 6-Instruction Cycle Times − 2400/1800, 1800/1350, 1600/1200, and
1336/1000 MIPS/MFLOPS − Rich Peripheral Set, Optimized for Audio − Highly Optimized C/C++ Compiler − Extended Temperature Devices Available
D Advanced Very Long Instruction Word
(VLIW) TMS320C67x DSP Core − Eight Independent Functional Units:
− 2 ALUs (Fixed-Point) − 4 ALUs (Floating-/Fixed-Point) − 2 Multipliers (Floating-/Fixed-Point) − Load-Store Architecture With 32 32-Bit General-Purpose Registers − Instruction Packing Reduces Code Size − All Instructions Conditional
D Instruction Set Features
− Native Instructions for IEEE 754 − Single- and Double-Precision
− Byte-Addressable (8-, 16-, 32-Bit Data) − 8-Bit Overflow Protection − Saturation; Bit-Field Extract, Set, Clear;
Bit-Counting; Normalization
D L1/L2 Memory Architecture
− 4K-Byte L1P Program Cache (Direct-Mapped)
− 4K-Byte L1D Data Cache (2-Way) − 256K-Byte L2 Memory Total: 64K-Byte
L2 Unified Cache/Mapped RAM, and 192K-Byte Additional L2 Mapped RAM
D Device Configuration
− Boot Mode: HPI, 8-, 16-, 32-Bit ROM Boot − Endianness: Little Endian, Big Endian
D 32-Bit External Memory Interface (EMIF)
− Glueless Interface to SRAM, EPROM, Flash, SBSRAM, and SDRAM
− 512M-Byte...
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