Cisco 7200 VXR - Manual (Page 24)

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Cisco 7200 VXR Installation and Configuration Guide
OL-5013-09
Chapter 1 Cisco 7200 VXR Product Overview
Field-Replaceable Units
Table 1-12 NPE-225 Memory Specifications
Memory Type Size Quantity Description Location 1
1. Location on processing engine board. See Figure 1-10 .
SDRAM 64, 128, 256 MB 1 SDRAM slot 64-MB, 128- MB,
or 256-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 1-13 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=