RPIXP2850BB Intel, RPIXP2850BB Datasheet - Page 66

• Manufacturer Part Number: RPIXP2850BB
• Manufacturer: Intel

Specifications of RPIXP2850BB

• 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 27.
Figure 28.
66
Figure 27
QDR Address Signals — Balanced T-Topology
QDR Address Routing — T-Topology with Daisy-Chain Branches
Table 19
Address Pins A0, A19-A21
Daisy-Chained ranches
Address Pins A1 - A18
alanced T-Topology
IXP2800 Driver
T-Topology with
IXP2800 Driver
provides routing guidelines for the QDR address signal group.
illustrates T-topology for QDR address signals.
Intel
Intel
®
®
A
A
R
R
TT
TT
= 35
= 35
V
V
TT
TT
= 0.75V
= 0.75V
D
D
C
C
Hardware Design Guide
SRAM
SRAM
Top
Top
E
F
Top SRAM
Top SRAM
ottom SRAM
ottom SRAM
SRAM
SRAM
ottom
ottom
3952-01
3953-01