3-1
3
3
Features and Specifications
Features
The PATX3070 is an ATX form factor motherboard. It supports Microsoft
Windows NT and various other Intel x86-based real-time operating
systems in an embedded environment.
The board’s Architecture incorporates an Intel 440BX chipset which fully
supports both Pentium
III
and Celeron processors. It is available in both
reduced-function and full-function configurations, the latter being the
more integrated version of the board.
The following table lists the features of the PATX3070 motherboard.
Table 3-1. PATX3070 Motherboard Features Summary
Feature
Description
Processor
– Single Intel PGA370 Pentium
III
or Celeron processor with auto
selection of bus frequency and core voltages
– 66/100 MHz front side bus (FSB) frequency
L2 Cache
– 256KB on-die Advanced Transfer Cache (ATC)
–128KB ATC for the Celeron Processor
DRAM
– Four 168-pin DIMM sockets, 3.3V, I
2
C serial presence detect (SPD)
– SDRAM (PC100) at 100 MHz
– Unbuffered or registered DIMMs
– ECC or non-ECC (no parity)
Intel 440BX
AGPset
– 82443BX (memory controller, processor-to-PCI bridge, AGP controller)
– 82371EB PIIX4E (PCI-to-ISA bridge, USB support, Ultra DMA/33
EIDE support, system interrupt controller)
