Intel NETWORK PROCESSOR IXP2800 - Manual (Page 28)

28 Hardware Reference Manual
Intel
®
IXP2800 Network Processor
Technical Description
Figure 1. IXP2800 Network Processor Functional Block Diagram
A9226-02
Media Switch
Fabric (MSF)
Scratched
Memory
SRAM
Controller
0
SRAM
Controller
1
SRAM
Controller
2
SRAM
Controller
3
DRAM
Controller
0
DRAM
Controller
1
DRAM
Controller
2
Hash
Unit
PCI
Controller
CAP
ME Cluster 0
ME
0x1
ME
0x0
ME
0x2
ME
0x3
ME
0x5
ME
0x4
ME
0x6
ME
0x7
ME Cluster 1
ME
0x10
ME
0x11
ME
0x13
ME
0x12
ME
0x14
ME
0x15
ME
0x17
ME
0x16
Intel
XScale ®
Core
Peripherals
(XPI)
Intel
XScale ®
Core
Performance
Monitor