1-16
Cisco 7200 VXR Installation and Configuration Guide
OL-5013-09
Chapter 1 Cisco 7200 VXR Product Overview
Field-Replaceable Units
Figure 1-6 NPE-G1
Table 1-4 lists the NPE-G1 memory specification, and Table 1-5 lists the factory-installed SDRAM
configurations and their product numbers.
Primary cache 32 KB (16 KB
instruction,
16
KB data)
— Motorola Freescale 7448
processor, internal cache
U30
Secondary
cache
1 MB — Motorola Freescale 7448
secondary cache
U30
Ta b l e 1-3 NPE-G2 SDRAM Configuration—Configurable Memory Only
Total SDRAM SDRAM Bank Quantity
1 GB S1 1-GB DIMM
Table 1-2 NPE-G2 Memory Specifications (continued)
Memory Type Size Quantity Description
Component Location
on the NPE-G2 Board
1 Midplane connectors 6 Boot ROM
2 Flash memory 7 NVRAM
3 Temperature sensor 8 DIMM 2
4 Processor 9 Temperature sensor
5 Keying post 10 DIMM 1
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