Intel E7221 Chipset Specification Update For the
descriptions at any time, without notice. Designers must not rely on the absence or characteristics of any features or instructions marked "reserved" or "undefined." Intel reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. The Intel E7221 MCH may contain design defects or errors known as errata which may cause the product to deviate from published specifications. Current characterized errata are available on request. Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order. Intel and the Intel logo are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. *Other names and brands may be claimed as the property of others. Copyright 2004, Intel Corporation R Intel E7221 Chipset Specification Update 3 Contents Revision History4 Preface..5 Errata..8 Spe features or instructions marked "reserved" or "undefined." Intel reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. The Intel E7221 MCH may contain design defects or errors known as errata which may cause the product to deviate from published specifications. Current characterized errata are available on request. Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order. Intel and the Intel logo are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. *Other names and brands may be claimed as the property of others. Copyright 2004, Intel Corporation R Intel E7221 Chipset Specification Update 3 Contents Revision History4 Preface..5 Errata..8 Specification Changes12 Specification Clarifications13 Documentation Changes..14 Revision History R 4 Intel E7 Specif
Other Descriptions
| AC97 Specs | AC97 Process Change Notification | AC97 equivalente | AC97 數據 |
| AC97 Fiche technique | AC97 Esquema | AC97 Datenblatt | AC97 Scheda |
| AC97 Fichetechnique | AC97 Capacity | AC97 gleichwertige | AC97 Inventory |
| AC97 Mechanical Outline | AC97 Samples | AC97 Design | AC97 Explanation |
| AC97 Distribution | AC97 Xref | AC97 Reference Design | AC97 데이터시트 |
| AC97 Ficha técnica | AC97 Ersatz | AC97 Suffix | AC97 replacement |
| AC97 Example | AC97 Схематический | AC97 Errata | AC97 相等於 |
| AC97 Distributor | AC97 Archive | DDR2 Inventory | DDR2 Datenblatt |
| DDR2 Cross Reference | DDR2 Description | DDR2 Operating Parameter | DDR2 Pin-out |
| DDR2 Stock | DDR2 Catalog | DDR2 Fichatécnicade | DDR2 Design |
| DDR2 Samples | DDR2 数据 | DDR2 Scheda | DDR2 Component |
| DDR2 Process Change Notification | DDR2 Technical Specs | DDR2 Datasheet | DDR2 數據 |
| DDR2 Errata | DDR2 PDF | DDR2 Release Notes | DDR2 Specs |
| DDR2 gleichwertige | DDR2 Availability | DDR2 Schéma | DDR2 Prototype |
| DDR2 Leadtime | DDR2 Features | DDR2 Circuit | DDR2 相等于 |
| DDR2-533 Stock | DDR2-533 EOL | DDR2-533 Broker | DDR2-533 Reference Design |
| DDR2-533 Revision | DDR2-533 Suffix | DDR2-533 Equivalent | DDR2-533 δελτίο |
| DDR2-533 Samples | DDR2-533 Capacity | DDR2-533 Example | DDR2-533 Operating Parameter |
| DDR2-533 Xref | DDR2-533 PDF | DDR2-533 Distribution | DDR2-533 PCN |
| DDR2-533 RoHS | DDR2-533 Archive | DDR2-533 회로도 | DDR2-533 Specs |
| DDR2-533 Datenblatt | DDR2-533 Component | DDR2-533 Lead Time | DDR2-533 Ficha técnica |
| DDR2-533 Catalog | DDR2-533 Release Notes | DDR2-533 Product Brief | DDR2-533 Technical Specs |
| DDR2-533 équivalent | DDR2-533 Data Sheet | SL7YQ 数据 | SL7YQ Specs |
| SL7YQ Process Change Notification | SL7YQ Options | SL7YQ equivalente | SL7YQ Pin-out |
| SL7YQ 數據 | SL7YQ Fiche technique | SL7YQ Datenblatt | SL7YQ Scheda |
| SL7YQ Leadtime | SL7YQ Capacity | SL7YQ Lead Time | SL7YQ Stock |
| SL7YQ gleichwertige | SL7YQ Schematische | SL7YQ Description | SL7YQ Application Note |
| SL7YQ Xref | SL7YQ Cross Reference | SL7YQ Reference Design | SL7YQ 데이터시트 |
| SL7YQ Prototype | SL7YQ Component | SL7YQ Ersatz | SL7YQ équivalent |
| SL7YQ Example | SL7YQ Errata | SL7YQ 相等於 | SL7YQ Distributor |
| TS2s Design Idea | TS2s 数据 | TS2s 相等于 | TS2s Fiche technique |
| TS2s Esquema | TS2s Scheda | TS2s End-of-Life | TS2s Leadtime |
| TS2s 회로도 | TS2s Schematic | TS2s Operating Parameter | TS2s Inventory |
| TS2s Schematische | TS2s Samples | TS2s Description | TS2s Design |
| TS2s Feature | TS2s Schéma | TS2s Features | TS2s Catalog |
| TS2s Revision | TS2s Cross Reference | TS2s Reference Design | TS2s Ersatz |
| TS2s Suffix | TS2s équivalent | TS2s Errata | TS2s 相等於 |
| TS2s Circuit | TS2s Distributor | NG88CUR gleichwertige | NG88CUR Broker |
| NG88CUR 示意圖 | NG88CUR Explanation | NG88CUR Inventory | NG88CUR данные |
| NG88CUR Features | NG88CUR Options | NG88CUR Prototyping | NG88CUR Pin-out |
| NG88CUR Xref | NG88CUR Availability | NG88CUR Product Brief | NG88CUR Technical Specs |
| NG88CUR Design Idea | NG88CUR Example | NG88CUR equivalente | NG88CUR MOQ |
| NG88CUR Схематический | NG88CUR Schematic | NG88CUR Operating Parameter | NG88CUR PDF |
| NG88CUR EOL | NG88CUR 相等于 | NG88CUR Distributor | NG88CUR Stock |
| NG88CUR Archive | NG88CUR Datasheet | NG88CUR Schematico | NG88CUR Specs |
| DDR2-400 Equivalent | DDR2-400 Ficha técnica de | DDR2-400 Broker | DDR2-400 相等於 |
| DDR2-400 Component | DDR2-400 Pin-out | DDR2-400 Options | DDR2-400 equivalente |
| DDR2-400 RoHS | DDR2-400 Revision | DDR2-400 Схематический | DDR2-400 Operating Parameter |
| DDR2-400 Technical Specs | DDR2-400 Ficha técnica | DDR2-400 相等于 | DDR2-400 データシート |
| DDR2-400 Process Change Notification | DDR2-400 Product Brief | DDR2-400 Schéma | DDR2-400 Mechanical Outline |
| DDR2-400 replacement | DDR2-400 End-of-Life | DDR2-400 Datenblatt | DDR2-400 Stock |
| DDR2-400 데이터시트 | DDR2-400 Scheda | DDR2-400 Feature | DDR2-400 Suffix |
| DDR2-400 MOQ | DDR2-400 Distribution | E7221 Technical Specs | E7221 Design Idea |
| E7221 User Guide | E7221 Схематический | E7221 Distributor | E7221 Explanation |
| E7221 Release Notes | E7221 Schematico | E7221 Fichatécnicade | E7221 equivalente |
| E7221 Features | E7221 Stock | E7221 Operating Parameter | E7221 Datasheet |
| E7221 Ficha técnica de | E7221 Availability | E7221 Data Sheet | E7221 Scheda |
| E7221 Equivalent | E7221 Xref | E7221 équivalent | E7221 Fichetechnique |
| E7221 Fiche technique | E7221 示意圖 | E7221 данные | E7221 Component |
| E7221 Archive | E7221 Schematic | E7221 Suffix | E7221 Pin-out |
| ICH6 数据 | ICH6 Specs | ICH6 Broker | ICH6 δελτίο |
| ICH6 RoHS | ICH6 Fichatécnicade | ICH6 Esquema | ICH6 Scheda |
| ICH6 MOQ | ICH6 Leadtime | ICH6 회로도 | ICH6 Fichetechnique |
| ICH6 Capacity | ICH6 Release Notes | ICH6 Lead Time | ICH6 Stock |
| ICH6 Mechanical Outline | ICH6 データシート | ICH6 Design | ICH6 Feature |
| ICH6 Catalog | ICH6 Revision | ICH6 Data Sheet | ICH6 데이터시트 |
| ICH6 PCN | ICH6 Suffix | ICH6 replacement | ICH6 回路図 |
| ICH6 相等於 | ICH6 Circuit |











