A 120-m W 3-D Rendering Engine With 6-Mb Embedded DRAM and 3.02-GB/s Runtime Reconfigurable Bus for PDA Chip.

Autor: Ramchan Woo, Chi-Weon Yoon, Jeonghoon Kook, Se-Joong Lee, Hoi-Jun Yoo
Předmět:
Zdroj: IEEE Journal of Solid-State Circuits; Oct2002, Vol. 37 Issue 10, p1352, 4p, 4 Diagrams, 1 Chart, 2 Graphs
Abstrakt: Describes a 120-mW three-dimensional (3-D) rendering engine with 6-mB embedded DRAM and 3.2-GB/s runtime reconfigurable bus for personal digital assistant chip. Method of achieving the low power consumption; Fabrication of the 3-D rendering engine; Architecture and design; Logically local frame buffer and line-block memory mapping; Runtime configurable bus; Power reduction in frame buffer.
Databáze: Complementary Index