Motherboard; Microprocessor; Northbridge Chip - Intel 82443Bx Host Bridge Controller; Southbridge Chip - Intel 82371Eb (Piix4E) - Intel 3100C Service Manual

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Motherboard

The motherboard is designed to accept Intel Celeron/Pentium III processors and includes the
following Chipset function:

Microprocessor

-
440BX chipset solution from INTEL
-
ATI 3D RAGE LT PRO Multimedia Flat Panel Controller
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TI 1225 PC CARD Controller
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FDC37N869 super I/O Controller
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ES1978s PCI Audio Chip and ES1918 AC97's CODEC
-
M38867 Keyboard Controller
-
Microprocessor
The 3100C Notebook supports the following processors:
A: Intel Celeron 300A/333/366/400/433
B: Intel Pentium !!! 500/550/600 Microprocessor
.
Features:
Performance improved over existing mobile processors
-
Integrated primary (L1) 16Kbyte instruction and data caches
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Integrated second level (L2)128Kbyte cache for Celeron family
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256Kbyte cache for Pentium III family
Low Power GTL+ system bus interface
-
Enhanced 64 bits data bus
-
Data integrity features
-
SL technology power management features
-
Multiprocessing support
-
Performance monitoring
-
Memory page size feature
-
Northbridge Chip – INTEL 82443BX Host Bridge Controller
The Intel 443BX AGPset is intended for the Pentium II processor platform and emerging 3D
graphics/multimedia applications. Host Bridge provides a Host-to-PCI bridge, optimized DRAM
controller and data path, and an Accelerated Graphic Port (AGP) interface. AGP is a high
performance, component level interconnect targeted at 3D graphics applications and is based on set of
performance enhancements to PCI.
Processor/Host Interface
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Memory Interface
-
PCI bus Interface
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AGP Interface
-
Power Management Functions (Only 440BX)
-

Southbridge Chip - INTEL 82371EB (PIIX4E)

It contains the following features:
Supported Kits for both Pentium family Microprocessors
-
Multifunction PCI to ISA Bridge
-
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