Transcend Information TS16GCF600, TS8GCF600 Table Attribute Memory Function, Dma Cmd Reg

Page 39

TS8G~16GCF600		600X CompactFlash Card

Attribute Memory Function

Attribute memory is a space where CompactFlash Storage Card identification and configuration information are stored, and is limited to 8 bit wide accesses only at even addresses. The card configuration registers are also located here. For CompactFlash Storage Cards, the base address of the Card configuration registers is 200h.

Table: Attribute Memory Function

Function Mode

DMA CMD

-REG

-CE2

-CE1

A10

A9

A0

-OE

-WE

D15-D8

Standby Mode

Don’t Care

H

H

H

X

X

X

X

X

High Z

Standby Mode

No

X

H

H

X

X

X

X

X

High Z

UDMA Operation (see section

4.3.18:

Ultra

DMA

Mode

Yes

L1

H

H

X

X

X

H

H

Odd Byte

Read/Write

Timing

Specification)

Read Byte Access CIS ROM

No

L

H

L2

L

L

L

L2

H

High Z

(8 bits)

Write Byte Access CIS (8 bits)

No

L

H

L2

L

L

L

H

L2

Don’t

(Invalid)

Care

Read

Byte

Access

Configuration

CompactFlash

No

L

H

L

L

H

L

L

H

High Z

Storage (8 bits)

Write

Byte

Access

Don’t

Configuration

CompactFlash

No

L

H

L

L

H

L

H

L

Care

Storage (8 bits)

Read Word Access CIS (16

No

L

L2

L2

L

L

X

L2

H

Not Valid

bits)

Write Word Access CIS (16

No

L

L2

L2

L

L

X

H

L2

Don’t

bits) (Invalid)

Care

Read

Word

Access

Configuration

CompactFlash

No

L

L2

L2

L

H

X

L2

H

Not Valid

Storage (16 bits)

Write

Word

Access

Don’t

Configuration

CompactFlash

No

L

L2

L2

L

H

X

H

L2

Storage (16 bits)

Care

D7-D0

High Z

High Z

Even Byte

Even Byte

Even Byte

Even Byte

Even Byte

Even Byte

Even Byte

Even Byte

Even Byte

Notes: 1) In UDMA operation, the -REG (-DMACK) signal shall be asserted only in response to -DMARQ.

2) The -CE signals or both the -OE signal and the -WE signal shall be de-asserted between consecutive cycle operations.

Transcend Information Inc.

39

V1.0

Image 39

Contents Placement Features Power Consumption DimensionsDescription Transcend Block Diagram TS8G~16GCF600 Pin Assignments and Pin Type PC Card Memory Mode PC Card I/O Mode True IDE Mode4PC Card Memory Mode PC Card I/O Mode Input Characteristics Input Leakage CurrentOutput Drive Type Output Drive Characteristics Output Drive CharacteristicsSymbol Conditions Signal Description Signal Name Dir Pin Description600X CompactFlash Card GND CselHstrobe HdmardySignal Name DirPin Description Reset REGDmack Iordy DdmardyDstrobe Electrical Specification Parameter Symbol Input Power Input Characteristics for Udma modeSymbol Output Drive Characteristics for Udma modeSignal Card Host Signal Interface150 a high state per socket Pull-up pin 45 BVD2 to avoid sensing their batteries as LowUltra DMA Electrical Requirements Series termination required for Ultra DMA operationTable Typical Series Termination for Ultra DMA Ultra DMA Mode Cabling Requirement Speed Version 300 ns Symbol Ieee Symbol Min ns Max ns Attribute Memory Read Timing SpecificationSpeed Version 250 ns Symbol Min ns Max ns Table Configuration Register Attribute Memory Write TimingIeee Common Memory Read Timing SpecificationCycle Time Mode 250 ns 120 ns 100 ns 80 ns Symbol Min Max SymbolCycle Time Mode 250 ns 120 ns 100 ns 80 ns Common Memory Write Timing SpecificationWait Width Time2 TwIORDY TWTLWTH Input Read Timing SpecificationData Delay after Hioe TdHIOE TlGLQV Data Delay from Wait Rising2 TdIORDY TWTHQVCycle Time Mode 255 ns 120 ns 100 ns 80 ns Output Write Timing SpecificationTrue IDE PIO Mode Read/Write Timing Specification ModeT6Z TS8G~16GCF600 True IDE Multiword DMA Mode Read/Write Timing Specification TS8G~16GCF600 True IDE Mode Udma True IDE Ultra DMA Mode Read/Write Timing SpecificationPC Card MEM PC Card IO Mode Mode UdmaTS8G~16GCF600 Name Name Comment 72.9 50.9 Name Mode Mode4Min Max 14.7Min Max NameSelected Space Card ConfigurationMultiple Function CompactFlash Storage Cards REGInpack REG Hiow Wait Hioe CMD Dmardy StrobeDmarq Dmack Stop Hioe DMAAttribute Memory Function Table Attribute Memory FunctionDMA CMD REG Configuration Option Register Base + 00h in Attribute Memory TS8G~16GCF600 Pin Replacement Register Base + 04h in Attribute Memory Socket and Copy Register Base + 06h in Attribute Memory REG -CE2 Table Pcmcia Mode I/O FunctionTransfer Function DMA CMDTable PC Card I/O Mode Udma Function Dmarq Dmack Stop Hioe Wait DMA A10Inpack REG Hiow Wait Hioe CMD A00 CE2 CE1 D15-D8 Common Memory Transfer FunctionTable Common Memory Function DMA REGTrue 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 RegistersCylinder 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 OffsetTS8G~16GCF600 Device Control Register Address 3F6h376h Offset Eh Card Drive Address Register Address 3F7h377h Offset Fh Command Code CF-ATA Command SetDefinitions Cyl High Cyl Low Sec Num Sec Cnt Feature Check Power Mode 98h or E5hExecute Drive Diagnostic 90h Bit CommandFormat Track 50h Transcend Information IncErase Sectors C0h Flush Cache E7hBytes Drive Cyl High Cyl Low Sec Num Sec Cnt FeatureWord Default Total Data Field Type Information Identify Device EchUltra DMA Mode Supported and Selected PIO data transfer cycle timing modeCommand sets supported XXXXh Command sets enabledKey management schemes supported Word 0 General ConfigurationCF Advanced True IDE Timing Mode Capability and Setting CF Advanced PC Card I/O and Memory Timing Mode CapabilityWord 49 Capabilities Bit 13 Standby Timer Word 1 Default Number of CylindersWord 3 Default Number of Heads Word 6 Default Number of Sectors per TrackCurrent Capacity Multiple Sector SettingTotal Sectors Addressable in LBA Mode Current Number of Cylinders, Heads, Sectors/TrackWords 82-84 Features/command sets supported Recommended Multiword DMA transfer cycle timeWord 68 Minimum PIO transfer cycle time with Iordy Word 88 Ultra DMA Modes Supported and Selected Words 85-87 Features/command sets enabledWord 91 Advanced power management level value Word 89 Time required for Security erase unit completionWord 128 Security Status Bit 8 Security Level Additional Requirements for CF Advanced Timing Modes Word 160 Power Requirement DescriptionValue Maximum PIO mode timing selected Value Maximum Multiword DMA timing mode supportedCurrent Multiword DMA timing mode selected Value Current PIO timing mode selectedValue Maximum Pcmcia IO timing mode Supported Value Maximum Memory timing mode SupportedValue Maximum PC Card I/O Udma timing mode Supported Value Maximum PC Card Memory Udma timing mode SupportedValue PC Card Memory or I/O Udma timing mode Selected Drive Cyl High Cyl Low Sec Num Sec Cnt Idle 97h or E3hIdle Immediate 95h or E1h Initialize Drive Parameters 91hNOP 00h Read Buffer E4hRead DMA C8h Read Long Sector 22h or 23h TS8G~16GCF600 Request Sense 03h Seek 7Xh Set Features EFhFeature Supported TS8G~16GCF600 Translate Sector Information Standby Immediate 94h or E0h Translate Sector 87hWear Level F5h Write Buffer E8h Write DMA CAh TS8G~16GCF600 TS8G~16GCF600 Error Posting BBK UNC Idnf Abrt Amnf Drdy DWF DSC Corr ERRNOP S. Table Capacity Transcend Product Capacity CompactFlash Card Ordering Information