DAQ PCI-DSP01 Manuel d'utilisateur télécharger pdf (Page 7)

PCI-DSP01 Users Manual (Rev 1.0)

7- http://www.daqsystem.com

[TMS320C6205 DSP-CHIP의 주요 특징]

♦ High-Performance Fixed-Point Digital Signal Processor (DSP) − TMS320C6205

− 5-ns Instruction Cycle Time

− 200-MHz Clock Rate

− Eight 32-Bit Instructions/Cycle

− 1600 MIPS

♦ VelociTI Advanced-Very-Long-Instruction- Word (VLIW) TMS320C62x DSP Core

− Eight Highly Independent Functional Units:

− Six ALUs (32-/40-Bit)

− Two 16-Bit Multipliers (32-Bit Result)

− Load-Store Architecture With 32 32-Bit General-Purpose Registers

− Instruction Packing Reduces Code Size

− All Instructions Conditional

♦ Instruction Set Features

− Byte-Addressable (8-, 16-, 32-Bit Data)

− 8-Bit Overflow Protection

− Saturation

− Bit-Field Extract, Set, Clear

− Bit-Counting

− Normalization

♦ 1M-Bit On-Chip SRAM

− 512K-Bit Internal Program/Cache (16K 32-Bit Instructions)

− 512K-Bit Dual-Access Internal Data (64K Bytes)

− Organized as Two 32K-Byte Blocks for Improved Concurrency

♦ 32-Bit External Memory Interface (EMIF)

− Glueless Interface to Synchronous Memories: SDRAM or SBSRAM

− Glueless Interface to Asynchronous Memories: SRAM and EPROM

− 52M-Byte Addressable External Memory Space

♦ Four-Channel Boot loading Direct-Memory-Access (DMA) Controller With an Auxiliary Channel

♦ Flexible Phase-Locked-Loop (PLL) Clock Generator

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DAQ PCI-DSP01 Manuel d'utilisateur Page 7