Replaceable Printer Component Including Memory Storing Data Defined by Tags and Sub-Tags

摘要

A replaceable printer component includes a memory and a communication link. The memory is configured to store data in each of a plurality of portions of the memory. Each portion is defined by a tag. Within a first portion of the memory defined by a first tag, the data within the first portion is stored in a plurality of sub-portions of the first portion. Each sub-portion is defined by a sub-tag. The communication link is configured to communicatively link the memory to a printer controller when the replaceable printer component is installed in a printing system.