Difference between revisions of "LR33020"

From LinuxMIPS
Jump to: navigation, search
m (One more PDF)
Line 7: Line 7:
== Links ==
== Links ==

Revision as of 14:44, 15 December 2004


LR33020 GraphX is a processor designed for X-Terminal systems by LSI Logic. It has a R3000 CPU core, integrated caches, write buffers, memory controllers and dedicated 2D graphics hardware. Other hardware built in is a bitblt coprocessor, DMA channels, 64-bit data path, video FIFO, PS/2 ports, support for ethernet. It supports mono, 2-bit and 4-bit grayscale and 8-, 16- and 32-bit color.

The processor has probably no MMU or FPU.