12
M
M
X
X
3
3
6
6
C
C
E
E
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
F
F
e
e
a
a
t
t
u
u
r
r
e
e
H
H
i
i
g
g
h
h
l
l
i
i
g
g
h
h
t
t
CPU
Supports Intel
®
Socket 370 Pentium
®
III Tualatin/Celeron™
533MHz~1.2GHz+ and VIA C3 with 66/100/133MHz Front Side Bus
designed for Socket 370 technology.
Chipset
The CLE266 north bridge integrates VIA’s VT8653 Apollo Pro266T system controller, 128-bit graphics accelerator and flat panel
interfaces into a single 548 BGA package. The north bridge VT8623 supports four banks of DDR/SDR SDRAMs up to 2GB. It
also supports a high speed 8-bit 66MHz Quad Data Transfer interconnect (V-Link) to the south bridge. The CLE266 north bridge
also integrates a VIA-designed 128-bit graphics accelerator into the chip. This brings mainstream graphics performance to the
Value PC with leading-edge 2D, 3D and DVD video acceleration into a cost effective package. The VT8235 south bridge
supports Intel and non-Intel based processor to V-Link bus bridge functionality to make a complete Microsoft PC2001-compliant
PCI/LPC system. It includes IEEE 802.3 compliant 10/100 Mbps PCI bus master Ethernet MAC with standard MII interface to
external PHY receiver, master mode enhanced IDE controller with dual channel DMA engine and interlaced dual channel
commands, universal Serial Bus controller that is USB v2.0/1.1 and Universal HCI v2.0/1.1 compliant. It also supports keyboard
controller with PS2 mouse support, Real Time Clock with 256 byte extended CMOS, Full System Management Bus (SMBus)
interface and integrated bus-mastering dual full-duplex direct-sound AC97-link-compatible sound system.
Expansion Slots
Including three 32-bit / 33MHz PCI and one CNR slots. The PCI local bus throughput can be up to 132MB/s. The
Communication & Nectworking Riser (CNR)
slot on this model supports CNR interface for a Modem/Audio card. Of three PCI
slots provided, all of them are master PCI slots with arbitration and decoding for all integrated functions and LPC bus.
