PTM1300中文资料Programmable Media Processor数据手册恩XP规格书

描述 Description

Continuing a tradition of high-performance, low-cost media processors, the TriMedia™ TM-1300 delivers up to 66% more processing power1 to multimedia applications at a lower unit cost. By combining a 166-MHz CPU and a full complement of enhanced on-chip I/O and coprocessing units, TM-1300 achieves up to 6.5 billion operations per second—ideal for applications requiring real-time processing of video, audio, graphics, and communications datastreams.
TM-1300 boosts performance through a faster clock speed and a faster main memory interface than previous TriMedia processors. Datastream I/O is enhanced with a new on-chip unit for handling audio output in Sony/Philips digital format (SPDIF). Lower power consumption and a smaller footprint contribute to making the TM-1300 a more efficient and compact processing solution for new multimedia designs.FEATURES
+ Processes audio, video, graphics and communications datastreams on a single chip
+ Ideal for video-centric multimedia applications
+ Powerful, fine-grain parallel, 143- or 166-MHz VLIW CPU achieving up to 6.5 BOPS
+ Versatile instruction set includes traditional microprocessor, special multimedia SIMD, and IEEE floating-point operations
+ Comprehensive software development tools enable multimedia application development entirely in the C/C++ programming languages
+ On-chip, independent, DMA-driven multimedia I/O and coprocessing units offload the CPU
+ PCI/XIO host bus interface supports glueless interface to PCI and eight-bit microcomputer peripherals, including ROM/Flash, EEPROM, 68K, and x86 devices
+ 16- and 64-Mbit SDRAM support up to 143 MHz
+ On-chip DVD playback authentication/descrambling
+ TriMedia application libraries available from Philips and third party suppliers provide solutions for MPEG-2 decode, Dolby Digital (AC-3)® decode, and more

特性 Features

+ Processes audio, video, graphics and communications datastreams on a single chip
+ Ideal for video-centric multimedia applications
+ Powerful, fine-grain parallel, 143- or 166-MHz VLIW CPU achieving up to 6.5 BOPS
+ Versatile instruction set includes traditional microprocessor, special multimedia SIMD, and IEEE floating-point operations
+ Comprehensive software development tools enable multimedia application development entirely in the C/C++ programming languages
+ On-chip, independent, DMA-driven multimedia I/O and coprocessing units offload the CPU
+ PCI/XIO host bus interface supports glueless interface to PCI and eight-bit microcomputer peripherals, including ROM/Flash, EEPROM, 68K, and x86 devices
+ 16- and 64-Mbit SDRAM support up to 143 MHz
+ On-chip DVD playback authentication/descrambling
+ TriMedia application libraries available from Philips and third party suppliers provide solutions for MPEG-2 decode, Dolby Digital (AC-3)® decode, and more