Intel E6600 Specification Update - Page 7

Preface Nomenclature S-Spec Number is a five-digit code used to identify products. Products are differentiated by their unique characteristics (e.g., core speed, L2 cache size, package type, etc.) as described in the processor identification information table. Care should be taken to read all notes associated with each S-Spec number QDF Number is a several digit code that is used to distinguish between engineering samples. These processors are used for qualification and early design validation. The functionality of these parts can range from mechanical only to fully functional. The NDA specification update has a processor identification information table that lists these QDF numbers and the corresponding product sample details. Errata are design defects or errors. Errata may cause the processor's behavior to deviate from published specifications. Hardware and software designed to be used with any given stepping must assume that all errata documented for that stepping are present on all devices. Specification Changes are modifications to the current published specifications. These changes will be incorporated in the next release of the specifications. Specification Clarifications describe a specification in greater detail or further highlight a specification's impact to a complex design situation. These clarifications will be incorporated in the next release of the specifications. Documentation Changes include typos, errors, or omissions from the current published specifications. These changes will be incorporated in the next release of the specifications. Note: Errata remain in the specification update throughout the product's lifecycle, or until a particular stepping is no longer commercially available. Under these circumstances, errata removed from the specification update are archived and available upon request. Specification changes, specification clarifications and documentation changes are removed from the specification update when the appropriate changes are made to the appropriate product specification or user documentation (datasheets, manuals, etc.). § Intel® Core™2 Extreme Processor X6800 and Intel® Core™2 Duo Desktop Processor E6000 and E4000 Sequence 7 Specification Update