SMJ34020A Datasheet (Texas Instruments) - GRAPHICS SYSTEM PROCESSOR

SMJ34020A, GRAPHICS SYSTEM PROCESSOR

The SMJ34020A graphics system processor (GSP) is the second generation of an advanced high-performance CMOS 32-bit microprocessor optimized for graphics display systems.

With a built-in instruction cache, the ability to simultaneously access memory and registers, and an instruction set designed to e

D Class B High-Reliability Processing D 1-μm CMOS Technology D Military Operating Temperature Range 55°C to 125°C D SMJ34020A-32/40 125/100-ns Instruction Cycle Time D Fully Programmable 32-Bit General-Purpose Processor With 512-Megabyte Linear Address Range (Bit Addressable) D Second-Generation Graphics System Processor Object-Code Compatible With the SMJ34010 Enhanced Instruction Set Optimized Graphics Instructions Coprocessor Interface D Pixel

SMJ34020A Features

* of 1M VRAMs

* Load Write Mask

* Load Color Mask

* Block Write

* Write Using the Write Mask 34 SMJ34020A GRAPHICS SYSTEM PROCESSOR SGUS011D

* APRIL 1991

* REVISED SEPTEMBER 2004 D Flexible Multi-Processor Interface D Packaging Options

* 145-Pi