Intel IXP43X Computer Hardware User Manual


 
Intel
®
IXP43X Product Line of Network Processors
April 2007 HDG
Document Number: 316844; Revision: 001US 77
Hardware Design Guidelines—Intel
®
IXP43X Product Line of Network Processors
Figure 29. DDR SDRAM Write Timings
Figure 30. DDR SDRAM Read Timings
CK
DQS
DQ
T
VA1
T
VB1
T
VB5
T
VA5
CS[1:0]#
T
VB3
T
VA3
ADDR/CTRL
DQS#
T
V7
DQS
DQ
T
VB4
T
VA4