Freetech P8F155, Руководство пользователя

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Mainboard User’s Manual
Chipset 12
2.7. Chipset
The P8F155 supports the Intel 845G/GE/PE chipset is designed for
use in a desktop system based on an Intel® Pentium® 4 processor in
a 478-pin package. The Intel 845G/GE/PE chipset supports the
Pentium 4 processor with 256-KB L2 cache and the Pentium 4
processor with 512-KB L2 cache on 0.13 micron process. The
processor interface supports the Pentium 4 processor subset of the
Extended Mode of the Scalable Bus Protocol. In an Intel
845G/GE/PE chipset-based platform, I/O functions are integrated
onto the ICH4.
The GMCH provides the processor interface, system memory
interface, hub interface, and additional interface in an Intel
845G/GE/PE chipset desktop platform. Each GMCH contains an
integrated graphics controller (IGD). The Intel 845G/GE/PE chipset
use the 82801DB ICH4 for the I/O Controller Hub.
Processor Side Bus (PSB) frequency
-- 82845G/GE GMCH supports 533 MHz.
--82845PE GMCH supports 533 MHz.
AGP Interface
-- 82845G/GE/PE GMCH supports AGP. The AGP interface
signals are multiplexed with the Intel® DVO interface signals.
Advanced packaging technology and industry leading
electrical design innovations ensure long-term system
reliability over wide operating conditions.
The AGP4X interface providing the most advanced graphics
support available, enabling graphics bandwidth of over 1GB/s.
Two USB2.0 controllers provide high-performance peripherals
with 480 Mbps of bandwidth, while enabling support for up to
six USB ports.