Specifications

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Cisco 7200 VXR Installation and Configuration Guide
78-5469-04 B0
Chapter 1 Cisco 7200 VXR Product Overview
Field-Replaceable Units
Table 1-10 NPE-225 Memory Specifications
Memory Type Size Quantity Description Location
1
1. Location on processing engine board. See Figure 1-9.
SDRAM 64 or 128 MB 1 SDRAM slot 64- or 128-MB
SDRAM DIMM
U15
Boot ROM 512 KB — One-time
programmable
ROM
U1
Primary cache 16 KB (instruction),
16 KB (data)
— RM527x
processor, internal
cache
U4
32 KB(instruction),
32 KB (data)
— RM527x
processor, internal
cache
U4
Secondary cache 2 MB 4 chips, each 512K
by 8 bits wide
RM527x
processor, unified
external cache
U5, U6, U7, U8
Table 1-11 NPE-225 SDRAM DIMM Memory Configurations
Total SDRAM Bank Quantity Product Number
64 MB U15 1 64-MB DIMM MEM-SD-NPE-64MB=
128 MB U15 1 128-MB DIMM MEM-SD-NPE-128MB=
256 MB U15 1 256-MB DIMM MEM-SD-NSE-256MB=