Introduction
1-4 System Architecture
The most up-to-date system architecture of 3307114 includes two main VIA chips,
VT8601A (Graphics and Memory Controller) to supportCeleron/Pentium III processor,
SDRAM, 2D/3D graphic display, and VT82C686B (I/O Controller) supports PCI bus
interface, APM, ACPI compliant power management, USB port, SMBus communication,
and Ultra DMA/33/66/100 IDE Master. PS/2 Keyboard/Mouse, UARTs, FDC, Hardware
Monitor, Parallel, Watch Dog Timer and Infrared interface. Besides, RTL8139C Fast
Ethernet controller provides a competitive fast Ethernet function.
The CPU socket adopts the Socket-370 type to support high availability, reliability, and easy
operation in general industry application.
The PCI-to-ISA bridge supports a standard 16-bit ISA bus interface which is applied for
all slower I/O operations. In 3307114, it supports DiskOnChip
(DOC) for M-systems Flash disk.
There is one onboard PCI Fast Ethernet via RJ-45 Ports to support full functionality of
3307114 AIO SBC (All-In-One Single Board Computer). The onboard 68-pin PCI
connector supports additional daughter board for further extension.
3307114 User’s Manual
1-6
