器件名称:
SM320VC33GNLM150
功能描述:
DIGITAL SIGNAL PROCESSOR
文件大小:
614.81KB 共54页
简 介:
SM320VC33, SMJ320VC33 DIGITAL SIGNAL PROCESSOR SGUS034E - FEBRUARY 2001 - REVISED OCTOBER 2002 D High-Performance Floating-Point Digital Signal Processor (DSP): - SM/SMJ320VC33-150 - 13-ns Instruction Cycle Time - 150 Million Floating-Point Operations Per Second (MFLOPS) - 75 Million Instructions Per Second (MIPS) 34K × 32-Bit (1.1-Mbit) On-Chip Words of Dual-Access Static Random-Access Memory (SRAM) Configured in 2 × 16K plus 2 × 1K Blocks to improve Internal Performance Generator Very Low Power: < 200 mW @ 150 MFLOPS 32-Bit High-Performance CPU 16-/32-Bit Integer and 32-/40-Bit Floating-Point Operations Four Internally Decoded Page Strobes to Simplify Interface to I/O and Memory Devices Boot-Program Loader EDGEMODE Selectable External Interrupts 32-Bit Instruction Word, 24-Bit Addresses Eight Extended-Precision Registers Fabricated Using the 0.18-m (leff-Effective Gate Length) TImeline Technology by Texas Instruments (TI) D On-Chip Memory-Mapped Peripherals: - One Serial Port - Two 32-Bit Timers - Direct Memory Access (DMA) Coprocessor for Concurrent I/O and CPU Operation 164-Pin Low-Profile Quad Flatpack (HFG Suffix) 144-Pin Non-hermetic Ceramic Ball Grid Array (CBGA) (GNM Suffix) Auxiliary Registers and Two Auxiliary Register Arithmetic Units (ARAUs) Two Low-Power Modes Two- and Three-Operand Instructions Parallel Arithmetic/Logic Unit (ALU) and Multiplier Execution in a Single Cycle Block-Repeat Capability Zero-Overhead Loops With Single-Cycle Branches Conditional Call……
