TMS32C6711DGDPA167

浮点数字信号处理器 FLOATING-POINT DIGITAL SIGNAL PROCESSORS

* Excellent-Price/Performance Floating-Point Digital Signal Processor DSP: TMS320C6711D * Eight 32-Bit Instructions/Cycle * 167-, 200-, 250-MHz Clock Rates * 6-, 5-, 4-ns Instruction Cycle Time * 1000, 1200, 1500 MFLOPS * Advanced Very Long Instruction Word VLIW C67x™ DSP 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 * Instruction Set Features * Hardware Support for IEEE Single-Precision and Double-Precision Instructions * Byte-Addressable 8-, 16-, 32-Bit Data * 8-Bit Overflow Protection * Saturation * Bit-Field Extract, Set, Clear * Bit-Counting * Normalization * L1/L2 Memory Architecture * 32K-Bit 4K-Byte L1P Program Cache Direct Mapped * 32K-Bit 4K-Byte L1D Data Cache 2-Way Set-Associative * 512K-Bit 64K-Byte L2 Unified Mapped RAM/Cache Flexible Data/Program Allocation * Device Configuration * Boot Mode: HPI, 8-, 16-, 32-Bit ROM Boot * Endianness: Little Endian, Big Endian * Enhanced Direct-Memory-Access EDMA Controller 16 Independent Channels * 32-Bit External Memory Interface EMIF * Glueless Interface to Asynchronous Memories: SRAM and EPROM * Glueless Interface to Synchronous Memories: SDRAM and SBSRAM * 256M-Byte Total Addressable External Memory Space * 16-Bit Host-Port Interface HPI * 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 Software Configurable PLL-Based Clock Generator Module * A Dedicated General-Purpose Input/Output GPIO Module With 5 Pins * IEEE-1149.1 JTAG Boundary-Scan-Compatible * 272-Pin Ball Grid Array BGA Package GDP and ZDP Suffixes * CMOS Technology * 0.13-µm/6-Level Copper Metal Process * 3.3-V I/O, 1.4-V Internal -250 * 3.3-V I/O, 1.20-V Internal