Detailed hardware description
Issue G
91
Processor
The standard and Gigabit APOLLO board variants support the Intel Pentium M and
Celeron M processors that utilize socketable micro Flip-Chip Pin Grid Array (micro
FCPGA) package technology. The Micro-FCPGA package is inserted into a 479-hole,
surface-mount, zero insertion force (ZIF) socket, which is referred to as the mPGA479M
socket.
The Intel processors currently supported by the Intel Embedded Architecture, and hence
with embedded life cycle, are listed in the following table.
Product number
Core
speed
(GHz) L2 cache
External
bus
speed
(MHz)
Thermal
Design
Power
(max)
VID
T
j
Device
RH80536GC0332M 1.8
2M
400 21.0W 1.276V 100°C
Pentium
®
M
RH80535GC0251M 1.6
1M
400 24.5W 1.484V 100°C
Pentium
®
M
RH80536NC0211M 1.5
1M
400 21.0W 1.260V
100°C
Celeron
®
M
RH80535NC013512 1.3 512KB 400 24.5W 1.356V 100°C
Celeron
®
M
µFC-PGA 478-pin Pentium
®
M and Celeron
®
M processors supported by the Intel Embedded Architecture
Other Intel Pentium M processors supporting a 400MHz FSB can also be used, although
Intel does not guarantee their long-term availability.
The APOLLO does not support the 533MHz front side bus Pentium M/ Celeron M
processors, as these have different voltage requirements which are not supported.
Using these processors may result in damage to the APOLLO board and/or the
processor.
The APOLLO Celeron M 600MHz board variant utilizes a surface mount micro Flip-Chip
Ball Grid Array (micro FCBGA) ultra low voltage (ULV) Celeron M processor. This is fitted
during manufacture and cannot be upgraded. Details of this processor are as follows:
Product number
Core
speed
(MHz) L2 cache
External
bus
speed
(MHz)
Thermal
Design
Power
(max)
VID
T
j
Device
RJ80535VC600512 600 512KB 400 7.0W 1.004V 100°C
Celeron
®
M
µFC-BGA ULV Celeron
®
M processors utilized by APOLLO Celeron M 600MHz board variant
Several other micro FCBGA processor options are available and can be fitted based on
volume orders. Please contact the Eurotech sales team for further information (see
Eurotech Group Worldwide Presence
, page
).