Transcend Information 400X Pull-up pin 45 BVD2 to avoid sensing their batteries as Low

Page 19
￿ Additional Requirements for CF Advanced Timing Modes

TS16G~64GCF400

 

 

 

400X CompactFlash Card

 

 

 

state and 100 A high state, including pull-up resistor. The card shall be able to drive at least the following load

 

10 while meeting all AC timing requirements: 50 pF at a DC current of 400

 

A low state and 100

 

A high state.

 

4) Status Signals: the socket shall present a load to the card no larger than 50 pF 10 at a DC current of 400

 

A low

 

state and 100 A high state, including pull-up resistor. The card shall be able to drive at least the following load

 

10 while meeting all AC timing requirements: 50 pF at a DC current of 400

 

A low state and 100

 

A high state.

 

5) Status Signals: the socket shall present a load to the card no larger than 50 pF 10 at a DC current of 400

 

A low

 

state and 100 A high state, including pull-up resistor. The card shall be able to drive at least the following load

 

10 while meeting all AC timing requirements: 50 pF at a DC current of 400

 

 

A low state and 1100

 

A high state.

 

6) BVD2 was not definedμ

in the JEIDA 3.0 release. Systems fully supporting JEIDA release 3 SRAM cards shall

 

pull-up pin 45 (BVD2) to avoid sensing their batteries as “Low.”

 

μ

 

μ

 

 

 

 

7) Address Signals: each card shall present a load of no more than 100pF 10 at a DC current of 450 A low state and

 

 

 

 

 

 

 

 

μ

 

 

150 A high state. The host shall be able to drive at least the following load 10 while meeting all AC timing

 

μ

 

 

 

 

 

 

 

 

 

requirements: (the number of sockets wired in parallel) multiplied by (100pF with DC current 450

A low state

 

 

 

 

μ

 

μ

 

μ

 

 

and 150 A high state per socket).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8) Data Signals: the host and each card shall present a load no larger than 50pF 10 at a DC current of 450

 

A and

 

μ

 

 

 

 

 

 

 

 

 

150 A high state. The host and each card shall be able to drive at least the following load 10 while meeting all

 

 

 

μ

 

μ

 

 

 

 

AC timing requirements: 100pF with DC current 1.6mA low state and 300

 

 

A high state. This permits the host to

9) Resetμ Signal:μ This signal is pulled up to prevent the input from floating when a CFA to PCMCIAμ adapterμ is used in a PCMCIA revision 1 host. However, to minimize DC current drain through the pull-up resistor in normal operation the pull-up should be turned off once the Reset signal has been actively driven low by the host. Consequently, the input is specified as an I2Z because the resistor is not necessarily detectable in the input current leakage test.

wire two sockets in parallel without derating the card access speeds.

10) Host and card restrictions for CF Advanced Timing Modes and Ultra DMA modes: Additional Requirements for

CF Advancedμ Timing Modes and Ultra DMA Electrical Requirements forμadditional required limitations μon the implementation of CF Advanced Timing modes and Ultra DMA modes respectively.

The CF Advanced Timing modes include PC Card I/O and Memory modes that are 100ns or faster, PC Card Ultra DMA modes 3 or above and True IDE PIO Modes 5,6, Multiword DMA Modes 3,4 and True IDE Ultra DMA modes 3 or above.

When operating in CF Advanced timing modes, the host shall conform to the following requirements:

1)Only one CF device shall be attached to the CF Bus.

2)The host shall not present a load of more than 40pF to the device for all signals, including any cabling.

3)The maximum cable length is 0.15 m (6 in). The cable length is measured from the card connector to the host controller. 0.46 m (18 in) cables are not supported.

4)The -WAIT and IORDY signals shall be ignored by the host.

Devices supporting CF Advanced timing modes shall also support slower timing modes, to ensure operability with systems that do not support CF Advanced timing modes

Transcend Information Inc.

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Contents Dimensions Placement FeaturesDescription Specification Model P/N User LBA Cylinder Head Sector PerformanceActual Capacity Model P/NBlock Diagram TS16G~64GCF400 Pin Assignments and Pin Type PC Card Memory Mode PC Card I/O ModeTrue IDE Mode4 PC Card Memory Mode PC Card I/O Mode True IDE Mode4 Input Leakage Current Input CharacteristicsOutput Drive Type Output Drive Characteristics Output Drive CharacteristicsType Parameter Symbol Conditions Stschg Signal DescriptionSignal Name Dir Pin Description 400X CompactFlash CardGND CselDir Signal NamePin Description Ready StopIntrq REG ResetDmack Dstrobe WaitIordy DdmardyCompactFlash Interface I/O at Electrical SpecificationUnits Input Power Input Characteristics for Udma modeParameter Symbol Output Drive Characteristics for Udma modeSignal Card10 Host10 Signal Interface150 a high state per socket LowPull-up pin 45 BVD2 to avoid sensing their batteries as Low Low stateSeries termination required for Ultra DMA operation Ultra DMA Electrical RequirementsTable Typical Series Termination for Ultra DMA Ultra DMA Mode Cabling Requirement Speed Version Attribute Memory Read Timing SpecificationSymbol Ieee Symbol Min ns Max nsSpeed Version 250 ns Symbol Min ns Max ns Table Configuration Register Attribute Memory Write Timing250 ns 120 ns 100 ns 80 ns Min Common Memory Read Timing SpecificationCycle Time Mode Ieee100 ns Min Common Memory Write Timing SpecificationCycle Time Mode 250 ns Symbol Symbol 120 ns MinCycle Time Mode 250 ns 120 ns 100 ns 80 ns Input Read Timing SpecificationMin Max Symbol Cycle Time Mode 255 ns 120 ns 100 ns 80 ns Output Write Timing SpecificationTsuHIOW TDVIWH ThHIOW TlWHDX TwHIOW TlWLIWH Mode True IDE PIO Mode Read/Write Timing SpecificationT6Z TS16G~64GCF400 True IDE Multiword DMA Mode Read/Write Timing Specification True IDE Ultra DMA Mode Read/Write Timing Specification Pin # Non PC Card MEM PC Card IO Mode True IDE ModeUdma Signal Type Mode UdmaTS16G~64GCF400 Name Name Comment 14.7 Name Mode Mode4Udma Min MaxFalling Edge Slew Rate for any signal Rising Edge Slew Rate for any signalSelected Space Card ConfigurationMultiple Function CompactFlash Storage Cards REGInpack REG Stop Dmardy Strobe Dmarq Dmack HioeDMA HIODMA CMD REG Function ModeAttribute Memory Function Table Attribute Memory FunctionConfiguration Option Register Base + 00h in Attribute Memory TS16G~64GCF400 Pin Replacement Register Base + 04h in Attribute Memory Socket and Copy Register Base + 06h in Attribute Memory Hioe Hiow Table Pcmcia Mode I/O FunctionTransfer Function DMA REGInpack REG Hiow Table PC Card I/O Mode Udma FunctionDmardy Strobe Dmarq Dmack Stop Hioe Wait DMA A10Table Common Memory Function Common Memory Transfer FunctionCE2 CE1 D15-D8 D7-D0 True 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 OffsetTS16G~64GCF400 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 EchDefault Total Data Field Type Information 162 0000h Key management schemes supported 163 Word 0 General ConfigurationWord 1 Default Number of Cylinders CF Advanced True IDE Timing Mode Capability and Setting 164PIO Data Transfer Cycle Timing Mode Word 3 Default Number of HeadsWord 6 Default Number of Sectors per Track Word 49 Capabilities Bit 13 Standby TimerMultiword DMA transfer Multiple Sector SettingTotal Sectors Addressable in LBA Mode Current CapacityWord 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 128 Security Status Bit 8 Security Level Word 91 Advanced power management level valueWord 160 Power Requirement Description Word 89 Time required for Security erase unit completionAdditional Requirements for CF Advanced Timing Modes Value Current PIO timing mode selectedMaximum PIO mode timing selected Maximum Multiword DMA timing mode supportedMaximum Pcmcia IO timing mode Supported Value Current Multiword DMA timing mode selectedMaximum Memory timing mode Supported Value Maximum PC Card Memory Udma timing mode Supported Value Maximum PC Card I/O Udma timing mode SupportedValue PC Card Memory or I/O Udma timing mode Selected NOP 00h Idle 97h or E3hIdle Immediate 95h or E1h Initialize Drive Parameters 91hRead DMA C8h Read Long Sector 22h or 23h Read Buffer E4hTS16G~64GCF400 Request Sense 03h Seek 7Xh Set Features EFhFeature Supported TS16G~64GCF400 Translate Sector Information Standby Immediate 94h or E0h Translate Sector 87hWear Level F5h Write Buffer E8h Write DMA CAh TS16G~64GCF400 TS16G~64GCF400 BBK Error PostingError Register Status Register NOPBBK UNC Idnf Abrt Amnf Drdy DWF DSC Corr ERR Description Smart Command SetSmart Command Set Smart Feature Register Values Smart Data StructureSMI Transcend Product Capacity Ordering InformationCompactFlash Card

TS16G-64GCF400, 400X specifications

The Transcend Information TS16G-64GCF400, 400X is a high-performance CompactFlash card designed specifically to meet the demanding requirements of professionals in photography, video production, and data-intensive applications. With a capacity of 64GB and boasting an impressive transfer speed of up to 400X, the TS16G-64GCF400 is ideal for those seeking reliability and efficiency when recording high-resolution images and videos.

One of the standout features of this CompactFlash card is its exceptional read and write speeds. The card can achieve read speeds of up to 90 MB/s and write speeds that can reach up to 60 MB/s. These performance metrics make the TS16G-64GCF400 particularly suitable for burst shooting and continuous video recording, ensuring that every moment is captured accurately and without lag.

In terms of technology, the card utilizes advanced flash memory technology to enhance both speed and durability. Built with a robust construction, it is designed to withstand extreme conditions, making it resistant to shock, temperature fluctuations, and high humidity. This resilience is particularly important for users who often work in unpredictable environments or travel frequently.

The TS16G-64GCF400 is also equipped with the Ultra DMA mode, allowing for faster data transfer between the card and the camera or device it is used with. It supports both PIO and multi-word DMA modes, ensuring compatibility with a wide range of devices. Furthermore, it adheres to the CompactFlash Association's CF4.1 specifications, ensuring that users can rely on its performance across a variety of applications.

Another characteristic worth mentioning is the card's data security features. The Transcend TS16G-64GCF400 incorporates Error Correction Code (ECC) technology to detect and correct potential data corruption, ensuring that files remain intact over time. Additionally, it has built-in wear leveling technology to promote the distribution of write and erase cycles evenly across the memory cells, ultimately prolonging the lifespan of the card.

In conclusion, the Transcend Information TS16G-64GCF400, 400X CompactFlash card stands out in the competitive market of storage solutions. With its impressive speed, durability, and advanced features, it is an excellent choice for professional photographers and videographers who demand high performance and reliability in their storage devices. Whether capturing the next big moment or storing essential data, this card is sure to deliver the performance users need.
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