Motherboard Description
SY-7VMA-B
10
1-8
CHIPSET FEATURES
1-8.1 VT8605 APOLLO PROSAVAGE PM133
l
Defines Integrated Solutions for Value PC Desktops
¡ X
High performance SMA North Bridge: Integrated VIA Apollo
Pro133A and S3‘s
Savage4
TM
in a single chip
¡ X
The “P6-bus Desktop PC” member of VIA’s Apollo ProSavage
integrated graphics product line
¡ X
64-bit Advanced Memory controller supporting PC100/PC133
SDRAM and VCM
¡ X
AGP Expansion Interface supporting AGP 4x, 2x, or 1x external
AGP graphics card upgrade
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High Performance CPU Interface
¡ X
Slot 1 (Intel ® Pentium ®II and Pentium III) and Socket 370 (VIA
Technologies VIA-Cyrix-III
TM
and Intel Celeron
TM
)
¡ X
66/100/133 MHz CPU Front Side Bus (FSB)
¡ X
Built-in Phase Lock Loop circuitry for optimal skew control within
and between clocking regions
¡ X
Five outstanding transactions (four In-Order Queue (IOQ) plus one
output latch)
¡ X
Dynamic deferred transaction support
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Advanced High-Performance DRAM Controller
¡ X
DRAM interface runs synchronous (66/66, 100/100, 133/133) mode
or pseudo-synchronous (66/100, 100/66, 100/133, 133/100) mode
with FSB (for 66/66 operation, only external VGA is supported)
Concurrent CPU, AGP, and PCI access
¡ X
Supports standard SDRAM and VCM SDRAM memory types
¡ X
Support 3 DIMMs or 6 banks for up to 1.5 GB of DRAM (256Mb
DRAM technology)
¡ X
64-bit data width
¡ X
Supports maximum 8-bank interleave (8 pages open simultaneously);
banks are allocated based on LRU
¡ X
SDRAM X-1-1-1-1-1-1-1 back-to-back accesses
Summary of Contents for SY-7VMA-B
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