TM-586 TX3 User’s Manual
Introduction
A. Specifications
System hipset Intel 82430 TX chipset.
PU One 321-pin socket 7 for Intel Pentium
(P 4C/CQS/ CS, P C), AMD k86, K , K6, Cyrix
6x86 (L, M), IDT C6 processors, support 90/100/
120/133/1 0/166/180/200/22 /233/266/300MHz.
Memory Expandable to 2 6MB (4 banks) with four 72-pin
SIMM sockets onboard (Support Fast Page Mode
and EDO DRAM -2-2-2) and two 168-pin DIMM
socket (support Syncchronous DRAM module -
1-1-1).
ache 64-bit 2 6/ 12KB L2 Pipeline Burst SRAM
onboard.
I/O Winbond 83977, two high speed 16 0
compatible serial ports, one Multi-Mode.
Parallel Port support SPP/EPP/ECP standard
mode.
Two onboard PCI DE Ports (32 bit data transfer).
Support two 360/720KB/1.2/1.44/2.88MB floppy
disk devices.
One PS/2 Mouse port.
BIOS Award System BIOS installed in socket (Flash
and PnP).
Expansion slots Four PCI Master Slots and three 16-bit ISA Slots.
Dimension 4-layer PCB, 2/3 baby size (220mm x 2 0mm).
Others Support Ultra DMA/33, ACPI, SM Bus, GPID,
USB Bus, Keyboard Power On/Off, Modem Ring
On, ATX Power supply.
