PPC-5190 Flat Panel PCPage 38o Supports up to 8 PCI interrupt pinso Supports PCI 2.3 Message Signaled Interruptso Two cascaded 82C59 with 15 interruptso Integrated I/O APIC capability with 24 interruptso Supports Front Side Bus interrupt delivery High-Precision Event Timers 1.5 V operation with 3.3 V I/Oo 5V tolerant buffers on IDE, PCI, USB Overcurrent and Legacy signals Integrated 1.5 V Voltage Regulator (INTVR) for the Suspend wells Enhanced DMA Controllero Two cascaded 8237 DMA controllerso PCI DMA: Supports PC/PCI — Includes two PC/PCI REQ#/GNT# pairso Supports LPC DMAo Supports DMA Collection Buffer to provide Type-F DMA performance forall DMA channels Real-Time Clocko 256-byte battery-backed CMOS RAMo Integrated oscillator componentso Lower Power DC/DC Converter implementation2.4 Graphics SupportThe Intel® Extreme Graphics 2 is integrated on the Intel® 852GME Northbridge chipset. TheIntel® Extreme Graphics 2 features are listed below. Enhanced Rapid Pixel and Texel Rendering: Optimized visual quality andperformance from the addition of hardware to support of texel formatting,bicubic filter, color blending accuracy, and video mixing render, resulting inoptimized visual quality and performance. Zone Rendering 2 Technology: Enhances the performance of zonerendering by using larger zones and new commands that improve graphicspipeline efficiency. Dynamic Video Memory Technology v2.0: Increases total systemperformance by optimizing the efficiency of AGP dynamic video memory byincreasing its size of Video RAM allocation to 96 MB.
