Technical Data
28
P5000HX(-M)-WMB Series Motherboard
Service Manual
Overview
Listed in the table below are system specifications and environmental tolerances for the
P5000HX(-M)-WMB series motherboard.
Note:
These specifications are subject to change without notice.
Environmental
Environmental tolerances are listed in the following table:
System
System specifications are listed in the following table:
Specifications
Operating
Non-Operating
Temperature
0 to +55 °C (32 to 131 °F)
-40 to +70 °C (-40 to 158 °F)
Humidity
10 — 95% @ 40 °C,
non-condensing
5 — 95% @ 40 °C,
non-condensing
Shock
1 G @ 11 ms
10 G @ 11 ms
Vibration
.5 G @ 5 — 200 Hz
2 G @ 5 — 200 Hz
Altitude
15,000 ft (4,572 m)
50,000 ft (15,240 m)
CPU
•
166 MHz Intel™ Pentium
®
Processor
•
200 or 233 MHz Intel Pentium Processor with MMX™ Technology
Chipset
Intel 430HX PCIset
Cache
256 KB or 512 KB Level 2 write-back cache:
Zero wait state at 66 MHz
8ns synchronous pipeline burst Coast SRAM
Memory
Four 72-pin sockets organized in two banks, supporting:
Up to 128 MB
1/2/4/8 x 32/36, 60/70ns, Fast Page Mode DRAM SIMM's
Parity/ECC
FPM or EDO
Single bit error correction, double bit detection (ECC mode only)
Bus Interface
Four (4) AT Bus (98-pin) slots (8.33 MHz)
Four (4) PCI Bus (120-pin) slots (33 MHz)
Addressing
Real and protected mode supported
Real address mode: 20-bit
Protected address mode: 16-bit on bus access
Data Path
64-bit CPU bus, 32-bit local PCI bus
Flash Memory 256 KB
Clock/Calendar DS1287 compatible Real Time Clock
accurate to +/- 12 minutes/year, at 25 °C; includes CMOS
Power
Requirements
w/ 8—128 MB
DRAM
Input Power
21 — 35 W
+5 V
4.3 — 7.0 A
+12 V
0.1 A
-12 V
0.1 A
Form Factor
Baby-AT: 8.6" (21.84 cm) x 13" (33.02 cm)
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