DFI CA61 - Introduction; Features and Specifications

Introduction
1
6
1.1 Features and Specifications
1.1.1 Features
Chipset
• VIA

82C693A and 82C596B (PC-133)
Processor
The system board is equipped with Socket 370 for installing an Intel
Celeron
TM
FCPGA/PPGA, Pentium
®
III FCPGA or VIA Cyrix
®
III
processor. The system board is also equipped with a switching
voltage regulator that supports 1.30V to 2.05V core voltage for
various processors.
• Pentium
®
III FCPGA: 133MHz FSB (533EB-733EB) or 100MHz
FSB (500E-700E) processor
• Celeron
TM
66MHz FSB: FCPGA (566MHz-600MHz) or PPGA
(300A-533MHz) processor
• VIA CyrixIII processor
System Memory
• 16MB to 640MB using VCM (Virtual Channel Memory) or PC
SDRAM DIMM (unbuffered or registered)
• Three 168-pin DIMM sockets
• Uses x64 or x72 PC SDRAM, 3.3V
- PC-66 SDRAM DIMM for 66MHz FSB processors
- PC-100 SDRAM DIMM for 100MHz FSB processors
- PC-133 SDRAM DIMM for 133MHz FSB processors
• ECC supported (uses x72 PC SDRAM DIMM)
Chapter 1 - Introduction
DIMMs
2MBx64/x72
4MBx64/x72
8MBx64/x72
Memory Size
16MB
32MB
64MB
DIMMs
16MBx64/x72
32MBx64/x72
Memory Size
128MB
256MB