TMS320C6204GLW200
定点数字信号处理器 FIXED-POINT DIGITAL SIGNAL PROCESSOR
* High-Performance Fixed-Point Digital Signal Processor DSP — TMS320C6204 * 5-ns Instruction Cycle Time * 200-MHz Clock Rate * Eight 32-Bit Instructions/Cycle * 1600 MIPS * C6204 GLW Ball Grid Array BGA Package is Pin-Compatible With the C6202/02B/03 GLS BGA Package * Veloci™ 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 Bootloading Direct-Memory-Access DMA Controller With an Auxiliary Channel * 32-Bit Expansion Bus XB * Glueless/Low-Glue Interface to Popular PCI Bridge Chips * Glueless/Low-Glue Interface to Popular Synchronous or Asynchronous Microprocessor Buses * Master/Slave Functionality * Glueless Interface to Synchronous FIFOs and Asynchronous Peripherals * Two Multichannel Buffered Serial Ports McBSPs * Direct Interface to T1/E1, MVIP, SCSA Framers * ST-Bus-Switching Compatible * Up to 256 Channels Each * AC97-Compatible * Serial-Peripheral Interface SPI Compatible Motorola™ * Two 32-Bit General-Purpose Timers * Flexible Phase-Locked-Loop PLL Clock Generator * IEEE-1149.1 JTAG Boundary-Scan-Compatible * 288-Pin MicroStar BGA™ Package GHK * 340-Pin BGA Package GLW * 0.15-µm/5-Level Metal Process * CMOS Technology * 3.3-V I/Os, 1.5-V Internal
