TMS320VC33PGE120

Product Summary

The TMS320VC33PGE120 is a 32-bit, floating-point processor manufactured in 0.18-μm four-level-metal CMOS(TImeline) technology. The TMS320VC33PGE120 is part of the TMS320C3x generation of DSPs from Texas Instruments. The TMS320VC33PGE120 internal busing and special digital-signal processing instruction set have the speed and flexibility to execute up to 150 million floating-point operations per second (MFLOPS). The TMS320VC33PGE120 optimizes speed by implementing functions in hardware that other processors implement through software or microcode. This hardware intensive approach provides performance previously unavailable on a single chip.

Parametrics

TMS320VC33PGE120 absolute maximum ratings: (1)Supply voltage range, DVDD: -0.3 V to 4 V; (2)Supply voltage range, CVDD: -0.3 V to 2.4 V; (3)Input voltage range, VI: -1 V to 4.6 V; (4)Output voltage range, VO: -0.3 V to 4.6 V; (5)Continuous power dissipation (worst case): 500 mW; (6)(for TMS320VC33-150); (7)Operating case temperature range, TC (PGE -- commercial): 0℃ to 90℃; (8)TC (PGEA -- industrial): - 40℃ to 100℃; (9)Storage temperature range, Tstg: - 55℃ to 150℃.

Features

TMS320VC33PGE120 features: (1)High-Performance Floating-Point Digital Signal Processor; (2)34K 32-Bit (1.1-Mbit) On-Chip Words of Dual-Access Static Random-Access Memory; (3)x5 Phase-Locked Loop (PLL) Clock Generator; (4)Very Low Power: < 200 mW @ 150 MFLOPS; (5)32-Bit High-Performance CPU; (6)16-/32-Bit Integer and 32-/40-Bit Floating-Point Operations; (7)Four Internally Decoded Page Strobes to Simplify Interface to I/O and Memory Devices; (8)Boot-Program Loader; (9)EDGEMODE Selectable External Interrupts; (10)32-Bit Instruction Word, 24-Bit Addresses; (11)Eight Extended-Precision Registers; (12)Interlocked Instructions for Multiprocessing Support; (13)Bus-Control Registers Configure Strobe-Control Wait-State Generation; (14)1.8-V (Core) and 3.3-V (I/O) Supply Voltages; (15)On-Chip Scan-Based Emulation Logic, IEEE Std 1149.1 (JTAG).

Diagrams