Min Max Symbol | Transcend Information TS32M~1GCF80 instruction

TS32M~1GCF80

80X CompactFlash Card

3.7 Common Memory Read Timing Specification

Cycle Time Mode:

250 ns

120 ns

100 ns

80 ns

IEEE

Min

Max

Min

Max

Min

Max

Min

Ma

Item

Symbol

x

Symbol

ns.

ns.

ns.

ns.

ns.

ns.

ns.

ns.

Output Enable Access Time

ta(OE)

tGLQV

125

60

50

45

Output Disable Time from OE

tdis(OE)

tGHQZ

100

60

50

45

Address Setup Time

tsu(A)

tAVGL

30

15

10

10

Address Hold Time

th(A)

tGHAX

20

15

15

10

CE Setup before OE

tsu(CE)

tELGL

0

0

0

0

CE Hold following OE

th(CE)

tGHEH

20

15

15

10

Wait Delay Falling from OE

tv(WT-OE

tGLWTV

35

35

35

na1

)

Data Setup for Wait Release

tv(WT)

tQVWTH

0

0

0

na1

Wait Width Time2

tw(WT)

tWTLWTH

350

350

350

na1

Notes:1) –WAIT is not supported in this mode.

2)The maximum load on -WAIT is 1 LSTTL with 50 pF (40pF below 120nsec Cycle Time) total load. All times are in nanoseconds. Dout signifies data provided by the CompactFlash Storage Card to the system. The -WAIT signal may be ignored if the -OE cycle to cycle time is greater than the Wait Width time. The Max Wait Width time can be determined from the Card Information Structure. The Wait Width time meets the PCMCIA PC Card specification of 12µs but is intentionally less in this specification.

Transcend Information Inc.

21

V1.1

Image 21

Transcend Information TS32M~1GCF80 Common Memory Read Timing Specification, Cycle Time Mode 250 ns 120 ns 100 ns 80 ns

Contents

Dimensions Placement FeatureDescription 80X CompactFlash Card 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 Common Memory Read Timing Specification Cycle Time Mode 250 ns 120 ns 100 ns 80 nsMin 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 Multiple Function CompactFlash Storage Cards Card ConfigurationCE2 CE1 A10 A8-A4 Function Mode Attribute Memory FunctionCE2 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 Table Pcmcia Mode I/O Function True IDE Mode I/O Transfer FunctionCommon Memory Transfer Function Function Code 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 True IDE Mode Addressing CF-ATA RegistersData Register Address 1F0h170hOffset 0,8,9 Table Data Register Access Error Register Address 1F1h171h Offset 1, 0Dh Read Only Sector 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 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 Execute Drive Diagnostic 90h Check Power Mode 98h or E5hBit Command Cyl High Cyl Low Sec Num Sec Cnt Feature Format Track 50h Erase Sectors C0hDrive Head LBA Cyl High Sec Num LBA Sec Cnt Word Default Total Data Field Type Information Identify Device EchBytes Total Data Field Type Information Word 1 Default Number of Cylinders Word 0 General ConfigurationWord 3 Default Number of Heads Word 6 Default Number of Sectors per Track PIO Data Transfer Cycle Timing Mode Word 49 Capabilities Bit 13 Standby TimerMultiple Sector Setting Total Sectors Addressable in LBA Mode Word 64 Advanced PIO transfer modes supported Multiword DMA transferWord 65 Minimum Multiword DMA transfer cycle time Recommended Multiword DMA transfer cycle time Words 82-84 Features/command sets supported Words 85-87 Features/command sets enabledWord 68 Minimum PIO transfer cycle time with Iordy Word 91 Advanced power management level value Word 89 Time required for Security erase unit completionWord 128 Security Status Bit 8 Security Level Word 160 Power Requirement Description Value Maximum PIO mode timing selectedAdditional Requirements for CF Advanced Timing Modes Value Current PIO timing mode selected Value Maximum Multiword DMA timing mode supportedValue Current Multiword DMA timing mode selected Value Maximum Pcmcia IO timing mode Supported Idle 97h or E3h Drive Cyl High Cyl Low Sec Num Sec Cnt FeatureIdle Immediate 95h or E1h Initialize Drive Parameters 91h 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 Standby Immediate 94h or E0h Translate Sector 87hTableTranslate Sector Information Wear Level F5h Write Buffer E8hWrite 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