Power-Up Sequence; Ixdp2800 Advanced Development Platform Power-Up Sequence - Intel IXP28XX Manual

2.4.2
Figure 5.
Hardware Design Guide
Downloaded from Elcodis.com electronic components distributor

Power-up Sequence

Figure 5 illustrates the power-up sequence for the IXDP2800 Advanced Development Platform
power supply.

IXDP2800 Advanced Development Platform Power-up Sequence

.75 V
1.0 V
1.2 V
S
1.4 V
U
P
1.35 V
P
1.5 V
L
Y
1.8 V
Ingress
1.8 V
Egress
2.5 V
3.3 V
Supply
Time
Power Ratings and Requirements
150 ms 300 ms
IXP28XX Network Processor
450 ms
B3430-01
29