Attribute Memory Read Timing | Transcend Information TS32M~1GCF80

TS32M~1GCF80		80X CompactFlash Card

3.5 Attribute Memory Read Timing

Figure: Attribute Memory Read Timing Diagram

Transcend Information Inc.

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V1.1

Image 19

Transcend Information TS32M~1GCF80 dimensions Figure Attribute Memory Read Timing Diagram

Contents

80X CompactFlash Card Placement FeatureDimensions Description CHS and Capacity Ordering Information Compactflash Card Specification Block Diagram Electrical Interface Pin Assignment and Pin Type PC Card Memory Mode PC Card I/O Mode True IDE Mode4 V1.1 Signal Name Dir Pin Description Signal Description Csel V1.1 Iord REG True IDE Mode As Iordy Input Leakage Current Electrical Specification Parameter Symbol Min Max Unit Remark Input Characteristics CompactFlash interface I/O at Min Max Unit Parameter Output Drive Type Output Drive Characteristics Signal Card Host Signal Interface 150 μ a high state per socket TS32M~1GCF8080X CompactFlash Card Attribute Memory Read Timing Figure Attribute Memory Read Timing Diagram Configuration Register Attribute Memory Write Timing Cycle Time Mode 250 ns 120 ns 100 ns 80 ns Common Memory Read Timing SpecificationMin Max Symbol Min Symbol Common Memory Write Timing Specification 80X CompactFlash Card I/O Input Read Timing Specification Cycle Time Mode 255 ns 120 ns 100 ns 80 ns 10 I/O Output Write Timing Specification Mode True IDE PIO Mode Read/Write Timing Specification V1.1 True IDE Multiword DMA Mode Read/Write Timing Specification A10 A8-A4 Card ConfigurationMultiple Function CompactFlash Storage Cards CE2 CE1 Attribute Memory Function Function ModeCE2 CE1 A10 D15-D8 D7-D0 Configuration Option RegisterBase + 00h in Attribute Memory Table CompactFlash Storage Card Configurations Table Pin Replacement Changed Bit/Mask Bit Values Pin Replacement Register Base + 04h in Attribute Memory I/O Transfer Function Socket and Copy Register Base + 06h in Attribute Memory Function Code True IDE Mode I/O Transfer FunctionTable Pcmcia Mode I/O Function Common Memory Transfer Function V1.1 CF-ATA Drive Register Set Definition and Protocol Table I/O Configurations Table Primary and Secondary I/O Decoding I/O Primary and Secondary Address Configurations Table Contiguous I/O Decoding Contiguous I/O Mapped Addressing Memory Mapped Addressing CF-ATA Registers True IDE Mode AddressingData Register Address 1F0h170hOffset 0,8,9 Table Data Register Access Error Register Address 1F1h171h Offset 1, 0Dh Read Only Cylinder Low LBA 15-8 Register Address 1F4h174h Offset Feature Register Address 1F1h171h Offset 1, 0Dh Write OnlySector Count Register Address 1F2h172h Offset Sector Number LBA 7-0 Register Address 1F3h173h Offset Figure Status & Alternate Status Register Device Control Register Address 3F6h376h Offset Eh Figure Device Control Register Card Drive Address Register Address 3F7h377h Offset Fh CF-ATA Command Description LBA CF-ATA Command Set Definitions Cyl High Cyl Low Sec Num Sec Cnt Feature Check Power Mode 98h or E5hExecute Drive Diagnostic 90h Bit Command Sec Num LBA Sec Cnt Erase Sectors C0hFormat Track 50h Drive Head LBA Cyl High Identify Device Ech Word Default Total Data Field Type InformationBytes Total Data Field Type Information Word 6 Default Number of Sectors per Track Word 0 General ConfigurationWord 1 Default Number of Cylinders Word 3 Default Number of Heads Total Sectors Addressable in LBA Mode Word 49 Capabilities Bit 13 Standby TimerPIO Data Transfer Cycle Timing Mode Multiple Sector Setting Recommended Multiword DMA transfer cycle time Multiword DMA transferWord 64 Advanced PIO transfer modes supported Word 65 Minimum Multiword DMA transfer cycle time Words 85-87 Features/command sets enabled Words 82-84 Features/command sets supportedWord 68 Minimum PIO transfer cycle time with Iordy Word 89 Time required for Security erase unit completion Word 91 Advanced power management level valueWord 128 Security Status Bit 8 Security Level Value Maximum PIO mode timing selected Word 160 Power Requirement DescriptionAdditional Requirements for CF Advanced Timing Modes Value Maximum Pcmcia IO timing mode Supported Value Maximum Multiword DMA timing mode supportedValue Current PIO timing mode selected Value Current Multiword DMA timing mode selected Initialize Drive Parameters 91h Drive Cyl High Cyl Low Sec Num Sec Cnt FeatureIdle 97h or E3h Idle Immediate 95h or E1h Read DMA C8h Read Buffer E4h Read Multiple C4h Read Verify Sectors 40h or 41h Read Sectors 20h or 21h Request Sense 03h Recalibrate 1Xh Seek 7Xh Table Extended Error Codes Table Feature Supported Set Features EFh Set Multiple Mode C6h Standby 96h or E2h Set Sleep Mode- 99h or E6h Translate Sector 87h Standby Immediate 94h or E0hTableTranslate Sector Information Write Buffer E8h Wear Level F5hWrite DMA CAh Write Multiple Command C5h Write Sectors 30h or 31h Write Multiple without Erase CDh Write Verify 3Ch Write Sectors without Erase 38h BBK UNC Idnf Abrt Amnf Drdy DWF DSC Corr ERR 80X CompactFlash Card Error Posting CIS Description Address Data Description of Contents CIS function Address Data 5 4 Description of Contents CIS function Cistplconfig V1.1 MS IR IO RO a Address Data 5 4 3 2 1 Description of Contents CIS function Irqn LS AS NR RO a T