Data SheetTable of ContentsOverview1Features1Revision History2Table of Contents3List of Figures7List of Tables8Physical Specifications11Physical Dimensions11Product Specifications12System Performance12System Power Requirements12Reliability13Projected Operational Life Span13Product Capacity Specifications14Environmental Specifications14Electrical Specification15Pin Assignments15Signal Descriptions17Absolute Maximum Ratings25Capacitance26DC Characteristics26AC Characteristics27Attribute and Common Memory Read Timing27Attribute and Common Memory Write Timing28I/O Access Read Timing29I/O Access Write Timing30True IDE Read/Write Access Timing31True IDE Multiword DMA Read/Write Access Timing32Attribute Memory Description and Operation33Attribute Memory Read Operations33Attribute Memory Write Operations34Attribute Memory Map35Card Information Structure36Configuration Option Register (200h)47Configuration and Status Register (202h)48Pin Placement Register (204h)49Socket and Copy Register (206h)50Common Memory Description and Operation51Common Memory Read Operations51Common Memory Write Operations51I/O Space Description and Operation52I/O Space Read Operations52I/O Space Write Operations52ATA and True IDE Register Decoding53Memory-Mapped Register Decoding53Independent I/O Mode Register Decoding54Primary and Secondary I/O Mapped Register Decoding55Task File Register Specification56ATA Registers57Data Register57Error Register57Feature Register58Sector Count Register59Sector Number Register60Cylinder Low Register61Cylinder High Register62Drive/Head Register63Status Register64Command Register65Alternate Status Register66Device Control Register67Device Address Register68ATA Command Block and Set Description69ATA Command Set69Check Power Mode - 98h, E5h71Executive Drive Diagnostic - 90h72Format Track - 50h73Identify Drive - ECh74Identify Drive - Drive Attribute Data75Idle - 97h, E3h78Idle Immediate - 95h, E1h79Initialize Drive Parameters - 91h80Recalibrate - 1Xh81Read Buffer - E4h82Read DMA - C8h83Read Multiple - C4h84Read Sector - 20h, 21h85Read Long Sector(s) - 22h, 23h86Read Verify Sector(s) - 40h, 41h87Seek - 7Xh88Set Features - EFh89Set Multiple Mode - C6h90Set Sleep Mode - 99h, E6h91Standby - 96h, E2h92Standby Immediate - 94h, E0h93Write Buffer - E8h94Write DMA - CAh95Write Multiple - C5h96Write Sector(s) - 30h, 31h97Write Long Sector(s) - 32h, 33h98Erase Sector(s) - C0h99Request Sense - 03h100Translate Sector - 87h101Wear-Level - F5h102Write Multiple w/o Erase - CDh103Write Sector(s) w/o Erase - 38h104Write Verify - 3Ch105Sales and Support106Part Numbering106Nomenclature106Part Numbers107Sample Label107Related Documentation108Size: 859 KBPages: 108Language: EnglishOpen manual