RPIXP2850BA Intel, RPIXP2850BA Datasheet - Page 86

• Manufacturer Part Number: RPIXP2850BA
• Manufacturer: Intel

Specifications of RPIXP2850BA

• Operating Supply Voltage (typ): 1.3/1.5/2.5/3.3V
• Operating Supply Voltage (max): 1.575/2.7/3.465V
• Operating Supply Voltage (min): 1.235/2.3/3.135V
• Mounting: Surface Mount
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Not Compliant

IXP28XX Network Processor
QDR SRAM
Figure 49.
86
Example Interconnects on the IXP28XX Network Processor, with a Two-QDRII SRAM
Load per Channel
Figure 50
and R/W_BW).
Figure 51
1.5 V
50 Ohms
50 Ohms
illustrates the trace length from the IXP28XX network processor to SRAM (C, K, SA, D,
illustrates the trace length from SRAM to the IXP28XX network processor (Q data).
C/C#0
Q[17:0]
ZQ[0]
ZQ[1]
C/C#1
IXP2800
Channe
Loopback Clock
K/K#0
K/K#1 CIN/CIN#1
Intel
QDR
®
CIN/CIN#0
l
W#0/R#0
SA[21:0]
W#/R#1
D[17:0]
W[1:0]
D[17:0]
SA[21:0]
D[17:0]
SA[21:0]
W#/R#
W#/R#
C/C# K/K# CQ/CQ#
C/C# K/K# CQ/CQ#
W#[1:0]
W#[1:0]
Hardware Design Guide
QDR-II
QDR-II
SRAM
SRAM
Q[17:0]
Q[17:0]
ZQ
ZQ
250 Ohms
250 Ohms
3360-01