Nortel Networks 1000 - Manual (Page 154)

154 NT4N39AA CP Pentium IV Card
Figure 26
CP PIV card (side)
Functional description
The card employs an Intel Pentium Processor as the central processing
unit. The internal core clock frequency reaches from 600MHz to1.1GHz.
The processor is manufactured in 0.09 um process technology and
provides 32 KB of on die data and instruction cache as well as 1 MB of
on die L2 cache running at core clock frequency. The processor is a
mobile processor with a 478 pin FCBGA package with a maximum junction
temperature of 100 ûC. Processor power dissipation must not exceed 12
W.
The front side bus runs at 400 MHz and uses an AGTL+ signaling
technology. The quad pumped data interface (data running at 4*100 MHz
= 400 MHz) is 64 bit wide providing a total bandwidth of 3.2 GBytes/s.
The double pumped address bus (addresses running at 2*100 MHz = 200
MHz) is 32 bit wide supporting an address range of up to 4 GBytes. The
processor voltage specification is compliant with IMVP IV specification.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 02.06 Standard
27 August 2008
Copyright © 2003-2008 Nortel Networks
.