TMS320VC33PGE150
TEXAS INSTRUMENTS TMS320VC33PGE150 数字信号处理器
description
The TMS320VC33 DSP is a 32-bit, floating-point processor manufactured in 0.18-µm four-level-metal CMOSmeline technology. The TMS320VC33 is part of the TMS320C3x generation of DSPs from Texas
Instruments.
High-Performance Floating-Point Digital Signal Processor DSP:
− TMS320VC33-150
− 13-ns Instruction Cycle Time
− 150 Million Floating-Point Operations Per Second MFLOPS
− 75 Million Instructions Per SecondMIPS
− TMS320VC33-120
− 17-ns Instruction Cycle Time
− 120 MFLOPS
− 60 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
x5 Phase-Locked Loop PLL Clock 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
On-Chip Memory-Mapped Peripherals:
− One Serial Port
− Two 32-Bit Timers
− Direct Memory Access DMA Coprocessor for Concurrent I/O and CPU Operation
Fabricated Using the 0.18-µm leff-Effective Gate Length TImelineProcess Technology by Texas Instruments TI
144-Pin Low-Profile Quad Flatpack LQFP PGE Suffix
Two Address Generators With Eight Auxiliary Registers and Two Auxiliary Register Arithmetic UnitsARAUs
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 Calls and Returns
Interlocked Instructions for Multiprocessing Support
Bus-Control Registers Configure Strobe-Control Wait-State Generation
1.8-V Core and 3.3-V I/O Supply Voltages
On-Chip Scan-Based Emulation Logic, IEEE Std 1149.1†JTAG
