Transcend Information TS16GCF133, TS4GCF133, TS8GCF133, CF 133X Ultra DMA Mode Cabling Requirement

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TS1G~32GCF133		133X CompactFlash Card

Table: Ultra DMA Termination with Pull-up or Pull down Example

Printed Circuit Board (PCB) Trace Requirements for Ultra DMA

On any PCB for a host or device supporting Ultra DMA:

The longest D[15:00] trace shall be no more than 0.5" longer than either STROBE trace as measured from the IC pin to the connector.

The shortest D[15:00] trace shall be no more than 0.5" shorter than either STROBE trace as measured from the IC pin to the connector.

Ultra DMA Mode Cabling Requirement

Operation in Ultra DMA mode requires a crosstalk suppressing cable. The cable shall have a grounded line between each signal line.

For True IDE mode operation using a cable with IDE (ATA) type 40 pin connectors it is recommended that the host sense the cable type using the method described in the ANSI INCITS 361-2002 AT Attachment - 6 standard, to prevent use of Ultra DMA with a 40 conductor cable.

Transcend Information Inc.

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Contents Dimensions Placement Features133X CompactFlash Card DescriptionTranscend Block Diagram Pin Assignments and Pin Type TS1G~32GCF133 Dir Signal DescriptionGND Inpack Iowr VCC Wait Electrical Specification Output Drive Type Output Drive Characteristics Signal Interface Resistor is optional Additional Requirements for CF Advanced Timing ModesUltra DMA Electrical Requirements 133X CompactFlash CardSeries termination required for Ultra DMA operation Table Typical Series Termination for Ultra DMAUltra DMA Mode Cabling Requirement Attribute Memory Read Timing Specification TS1G~32GCF133133X CompactFlash Card Common Memory Read Timing Specification Common Memory Write Timing Specification Input Read Timing Specification TS1G~32GCF133 Output Write Timing Specification TS1G~32GCF133 True IDE PIO Mode Read/Write Timing Specification TS1G~32GCF133 Table Ultra DMA Data Burst Timing True IDE Ultra DMA Mode Read/Write Timing Specification133X CompactFlash Card TS1G~32GCF133 TS1G~32GCF133 TS1G~32GCF133 Multiple Function CompactFlash Storage Cards Card ConfigurationAttribute Memory Function Attribute Memory FunctionConfiguration Option Register Base + 00h in Attribute Memory TS1G~32GCF133 Pin Replacement Register Base + 04h in Attribute Memory Socket and Copy Register Base + 06h in Attribute Memory Transfer Function Table Pcmcia Mode I/O FunctionTable Common Memory Function Common Memory Transfer FunctionTrue IDE Mode I/O Transfer Function Metaformat Overview CF-ATA Drive Register Set Definition and Protocol Table Primary and Secondary I/O Decoding Primary and Secondary Address ConfigurationsTable Contiguous I/O Decoding Contiguous I/O Mapped AddressingMemory Mapped Addressing True IDE Mode AddressingData Register Address 1F0h170hOffset 0,8,9 CF-ATA RegistersSector Count Register Address 1F2h172h Offset Feature Register Address 1F1h171h Offset 1, 0Dh Write OnlySector Number LBA 7-0 Register Address 1F3h173h Offset Cylinder Low LBA 15-8 Register Address 1F4h174h OffsetTS1G~32GCF133 Device Control Register Address 3F6h376h Offset Eh Card Drive Address Register Address 3F7h377h Offset Fh LBA CF-ATA Command SetDefinitions Check Power Mode 98h or E5h Erase Sectors C0h Execute Drive Diagnostic 90hFormat Track 50h Flush Cache E7hData Field Type Information Identify Device EchTS1G~32GCF133 0X00h Word 1 Default Number of Cylinders Word 0 General ConfigurationWord 3 Default Number of Heads Word 6 Default Number of Sectors per TrackWords 7-8 Number of Sectors per Card PIO Data Transfer Cycle Timing ModeWords 10-19 Serial Number Word 22 ECC CountTotal Sectors Addressable in LBA Mode Multiple Sector SettingMultiword DMA transfer Word 64 Advanced PIO transfer modes supportedWord 68 Minimum PIO transfer cycle time with Iordy Words 82-84 Features/command sets supportedWord 88 Ultra DMA Modes Supported and Selected Words 85-87 Features/command sets enabledWord 160 Power Requirement Description Word 91 Advanced power management level valueWord 89 Time required for Security erase unit completion Word 128 Security StatusValue Maximum Multiword DMA timing mode supported Value Maximum PIO mode timing selectedValue Current PIO timing mode selected Word 162 Key Management Schemes SupportedValue Maximum Pcmcia IO timing mode Supported Value Current Multiword DMA timing mode selectedValue Maximum Memory timing mode Supported Idle 97h or E3hNOP 00h Idle Immediate 95h or E1hInitialize Drive Parameters 91h Read DMA C8h Read Long Sector 22h or 23h Read Buffer E4hTS1G~32GCF133 Seek 7Xh Feature Supported Set Features EFh133X CompactFlash Card TS1G~32GCF133 Translate Sector Information Standby Immediate 94h or E0h Translate Sector 87hWear Level F5h Write Buffer E8h Write DMA CAh TS1G~32GCF133 TS1G~32GCF133 Error Posting Smart Command Set Smart Feature Register Values Smart Command SetDecription Smart Data Structure