Transcend TS2G-8GCF266 Technical Information
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Transcend TS2G-8GCF266 Technical Information

266x compactflash card
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Description
The Transcend CF 266X is a High Speed Compact
Flash Card with high quality Flash Memory assembled
on a printed circuit board.
Placement
Transcend Information Inc.
6
6
6
6
6
6
Features
• CompactFlash Specification Version 4.1 Complaint
• RoHS compliant products
• Single Power Supply: 3.3V ± 5 % or 5V ± 1 0%
• Operating Temperature: -25
• Operation Modes:
PC Card Memory Mode
PC Card IO Mode
True IDE Mode
• True IDE Mode supports
Ultra DMA Mode 0 to Mode 4
MultiWord DMA Mode 0 to Mode 4
PIO Mode 0 to Mode 6
• Durability of Connector: 10,000 times
Support S.M.A.R.T (Self-defined)
•
Support Wear-Leveling to extend product life
•
Compliant to CompactFlash, PCMCIA, and ATA
•
standards
Dimensions
1
266X CompactFlash Card
o
o
C to 85
C

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Summary of Contents for Transcend TS2G-8GCF266

  • Page 1 The Transcend CF 266X is a High Speed Compact Flash Card with high quality Flash Memory assembled on a printed circuit board. Placement Transcend Information Inc. 266X CompactFlash Card Features • CompactFlash Specification Version 4.1 Complaint • RoHS compliant products •...
  • Page 2 266X CompactFlash Card Transcend Transcend Information Inc.

  • Page 3: Block Diagram

    266X CompactFlash Card Block Diagram Transcend Information Inc.

  • Page 4: Pin Assignments And Pin Type

    266X CompactFlash Card Pin Assignments and Pin Type Transcend Information Inc.
  • Page 5 11) Signal usage in PC Card I/O and Memory Mode when Ultra DMA mode protocol DMA Read is active. 12) Signal usage in PC Card I/O and Memory Mode when Ultra DMA protocol is active. Transcend Information Inc. 266X CompactFlash Card...

  • Page 6: Signal Description

    266X CompactFlash Card Signal Description Transcend Information Inc.
  • Page 7 266X CompactFlash Card Transcend Information Inc.
  • Page 8 266X CompactFlash Card Transcend Information Inc.
  • Page 9 266X CompactFlash Card Transcend Information Inc.
  • Page 10 266X CompactFlash Card Transcend Information Inc.
  • Page 11 The following tables indicate all D.C. Characteristics for the CompactFlash Storage Card. Unless otherwise stated, conditions are: Vcc = 5V ±10% Vcc = 3.3V ± 5% Absolute Maximum Conditions Input Power Input Leakage Current Input Characteristics Transcend Information Inc. 266X CompactFlash Card...
  • Page 12 Output Drive Type Output Drive Characteristics Transcend Information Inc. 266X CompactFlash Card...

  • Page 13: Signal Interface

    266X CompactFlash Card Signal Interface Transcend Information Inc.
  • Page 14 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. A high state, including pull-resistor. The socket shall be able to drive at least the following μ...
  • Page 15 Series termination resistors are required at both the host and the card for operation in any of the Ultra DMA modes. Table 13 describes typical values for series termination at the host and the device. Transcend Information Inc. Table: Typical Series Termination for Ultra DMA...
  • Page 16 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. 266X CompactFlash Card...

  • Page 17: Attribute Memory Read Timing Specification

    266X CompactFlash Card Attribute Memory Read Timing Specification Transcend Information Inc.
  • Page 18 266X CompactFlash Card Configuration Register (Attribute Memory) Write Timing Specification Transcend Information Inc.

  • Page 19: Common Memory Read Timing Specification

    266X CompactFlash Card Common Memory Read Timing Specification Transcend Information Inc.

  • Page 20: Common Memory Write Timing Specification

    266X CompactFlash Card Common Memory Write Timing Specification Transcend Information Inc.

  • Page 21: I/O Input (Read) Timing Specification

    266X CompactFlash Card I/O Input (Read) Timing Specification Transcend Information Inc.
  • Page 22 266X CompactFlash Card Transcend Information Inc.

  • Page 23: I/O Output (Write) Timing Specification

    266X CompactFlash Card I/O Output (Write) Timing Specification Transcend Information Inc.
  • Page 24 266X CompactFlash Card Transcend Information Inc.
  • Page 25 266X CompactFlash Card True IDE PIO Mode Read/Write Timing Specification Transcend Information Inc.
  • Page 26 266X CompactFlash Card Transcend Information Inc.
  • Page 27 266X CompactFlash Card True IDE Ultra DMA Mode Read/Write Timing Specification Table: Ultra DMA Data Burst Timing Transcend Information Inc.
  • Page 28 5)The parameter tAZ shall be measured at the connector of the sender or recipient that is driving the bus but must release the bus the allow for a bus turnaround. Transcend Information Inc. 266X CompactFlash Card...
  • Page 29 Notes: 1) The parameters tUI, tMLI : (Ultra DMA Data-In Burst Device Termination Timing and Ultra DMA Transcend Information Inc. 266X CompactFlash Card...
  • Page 30 3) The parameters tDVSIC and tDVHIC shall be met for lumped capacitive loads of 15 and 40 pF at the IC where all signals have the same capacitive load value. Noise that may couple onto the output signals from external sources has not been included in these values. Transcend Information Inc. 266X CompactFlash Card...
  • Page 31 VOH level with data transitions at least 120 nsec apart. The settled VOH level shall be measured as the average output high level under the defined testing conditions from 100 nsec after 80% of a rising edge until 20% of the subsequent falling edge. Transcend Information Inc. 266X CompactFlash Card...

  • Page 32: Card Configuration

    Single function CF+ Cards shall have a single configuration tuple describing a single set of Function Configuration registers Multiple Function CF+ Cards Table: CompactFlash Storage Card Registers and Memory Space Decoding Table: CompactFlash Storage Card Configuration Registers Decoding Transcend Information Inc. 266X CompactFlash Card...
  • Page 33 266X CompactFlash Card Table: CF+ Card Register and Memory Space Decoding Table: CF+ Card Configuration Registers Decoding Transcend Information Inc.

  • Page 34: Attribute Memory Function

    For CompactFlash Storage Cards, the base address of the ard configuration registers is 200h. For CF+ cards, the base address of the card configuration registers is determined by the Configuration tuple (CISTPL_CONFIG). Transcend Information Inc. Table 31: Attribute Memory Function 266X CompactFlash Card...
  • Page 35 266X CompactFlash Card Configuration Option Register (Base + 00h in Attribute Memory) Transcend Information Inc.
  • Page 36 266X CompactFlash Card Card Configuration and Status Register (Base + 02h in Attribute Memory) Transcend Information Inc.
  • Page 37 266X CompactFlash Card Pin Replacement Register (Base + 04h in Attribute Memory) Transcend Information Inc.
  • Page 38 266X CompactFlash Card Socket and Copy Register (Base + 06h in Attribute Memory) Transcend Information Inc.

  • Page 39: I/O Transfer Function

    The CompactFlash Storage and CF+ Card may request the host to extend the length of an input cycle until data is ready by asserting the -WAIT signal at the start of the cycle. Transcend Information Inc. Table : PCMCIA Mode I/O Function...

  • Page 40: Common Memory Transfer Function

    266X CompactFlash Card Common Memory Transfer Function The Common Memory transfer to or from the CompactFlash Storage or CF+ Card can be either 8 or 16 bits. Table: Common Memory Function Transcend Information Inc.

  • Page 41: True Ide Mode I/O Transfer Function

    3. The card is permitted to monitor the –OE (-ATA SEL) signal at any time(s) and switch to True IDE mode upon detection of a continuous low level on pin for an extended period of time. Table: True IDE Mode I/O Function defines the function of the operations for the True IDE Mode. Transcend Information Inc. 266X CompactFlash Card...
  • Page 42 Note: The value “1” defined for D3 of the N+0 words indicates that no write-protect switch controls writing the ATA registers. The value “0” defined for D7 in the N+2 words indicates that there is not more than a single speed extension byte. Transcend Information Inc. 266X CompactFlash Card...
  • Page 43 The PCMCIA interface connects peripherals to the host using four register mapping methods. Table 39 is a detailed description of these methods: Transcend Information Inc. 266X CompactFlash Card...
  • Page 44 266X CompactFlash Card I/O Primary and Secondary Address Configurations Table: Primary and Secondary I/O Decoding Transcend Information Inc.

  • Page 45: Contiguous I/O Mapped Addressing

    When the system decodes a contiguous block of I/O registers to select the CompactFlash Storage Card, the registers are accessed in the block of I/O space decoded by the system as follows: Transcend Information Inc. Table: Contiguous I/O Decoding 266X CompactFlash Card...

  • Page 46: Memory Mapped Addressing

    When the CompactFlash Storage Card registers are accessed via memory references, the registers appear in the common memory space window: 0-2K bytes as follows: True IDE Mode Addressing When the CompactFlash Storage Card or CF+ Card is configured in the True IDE Mode, the I/O decoding is as follows: Transcend Information Inc. 266X CompactFlash Card...
  • Page 47 (Not Ready, Write Fault, etc.) or when an invalid command has been issued. Bit 1 This bit is 0. Bit 0 (AMNF) This bit is set in case of a general error. Transcend Information Inc. 266X CompactFlash Card...
  • Page 48 1 is selected. Setting this bit to 1 is obsolete in PCMCIA modes of operation. If the obsolete functionality is support by a CF Storage Card, the CompactFlash Storage Card is set to be Card 0 or 1 using the copy field (Drive #) of the PCMCIA Socket & Copy configuration register. Transcend Information Inc. 266X CompactFlash Card...
  • Page 49 Error register contain additional information describing the error. It is recommended that media access commands (such as Read Sectors and Write Sectors) that end with an error condition should have the address of the first sector in error in the command block registers. Transcend Information Inc. 266X CompactFlash Card...
  • Page 50 CompactFlash Storage Card are disabled. This bit also controls the Int bit in the Configuration and Status Register. This bit is set to 0 at power on and Reset. Bit 0: this bit is ignored by the CompactFlash Storage Card. Transcend Information Inc. 266X CompactFlash Card...
  • Page 51 Bit 2 (-HS0): this bit is the negation of bit 0 in the Drive/Head register. Bit 1 (-nDS1): this bit is 0 when drive 1 is active and selected. Bit 0 (-nDS0): this bit is 0 when the drive 0 is active and selected. Transcend Information Inc. 266X CompactFlash Card...
  • Page 52 CF-ATA Command Set CF-ATA Command Set summarizes the CF-ATA command set with the paragraphs that follow describing the individual commands and the task file for each. Transcend Information Inc. 266X CompactFlash Card...

  • Page 53: Check Power Mode - 98H Or E5H

    Card sets BSY, sets the Sector Count Register to 00h, clears BSY and generates an interrupt. If the CompactFlash Storage Card is in Idle mode, the CompactFlash Storage Card sets BSY, sets the Sector Count Register to FFh, clears BSY and generates an interrupt. Transcend Information Inc. 266X CompactFlash Card...

  • Page 54: Execute Drive Diagnostic - 90H

    This command is used to pre-erase and condition data sectors in advance of a Write without Erase or Write Multiple without Erase command. There is no data transfer associated with this command but a Write Fault error status can occur. Transcend Information Inc. 266X CompactFlash Card...

  • Page 55: Flush Cache - E7H

    CompactFlash Storage Card. If LBA=1 then the number of sectors to format is taken from the Sec Cnt register (0=256). The use of this command is not recommended. Transcend Information Inc. 266X CompactFlash Card...

  • Page 56: Identify Device (Ech)

    Identify Device Command. In Table as below, X indicates a numeric nibble value specific to the card and aaaa indicates an ASCII string specific to the particular drive. Transcend Information Inc. 266X CompactFlash Card...
  • Page 57 266X CompactFlash Card Transcend Information Inc.
  • Page 58 Bit 0 is Reserved and shall be 0. It is recommended that the value of bits 5-0 be either the preferred value of 00h or the value of 0Ah that preserves the corresponding bits from the 848Ah CF signature value. Transcend Information Inc. 266X CompactFlash Card...
  • Page 59 The PIO transfer timing for each CompactFlash Storage Card falls into modes that have unique parametric timing specifications. The value returned in Bits 15-8 shall be 00h for mode 0, 01h for mode 1, or 02h for mode 2. Values 03h through FFh are reserved. Transcend Information Inc. 266X CompactFlash Card...
  • Page 60 Of these bits, bits 7 through 2 are reserved. Bit 0, if set to one, indicates that the CompactFlash Storage Card supports PIO mode 3. Bit 1, if set to one, indicates that the CompactFlash StorageCard supports PIO Transcend Information Inc. 266X CompactFlash Card...
  • Page 61 Bit 0 of word 82 shall be set to zero; the SMART feature set is not supported. If bit 1 of word 82 is set to one, the Security Mode feature set is supported. Transcend Information Inc. 266X CompactFlash Card...
  • Page 62 Bit 14 of word 85 shall be set to one; the CompactFlash Storage Card supports the NOP command. Bit 15 of word 85 is obsolete. Bit 0 of word 86 shall be set to zero; the CompactFlash Storage Card does not support the Download Microcode command. Transcend Information Inc. 266X CompactFlash Card...
  • Page 63 Word 90: Time required for Enhanced security erase unit completion Word 90 specifies the time required for the Enhanced Security Erase Unit command to complete. This command shall be supported on CompactFlash Storage Cards that support security. Transcend Information Inc. 266X CompactFlash Card...
  • Page 64 Additional Requirements for CF Advanced Timing Modes. There are four separate fields defined that describe support and selection of Advanced PIO timing modes and Advanced Multiword DMA timing modes. The older modes are reported in words 63 and 64. Transcend Information Inc. 266X CompactFlash Card...
  • Page 65 Bits 8-6: Advanced True IDE PIO Mode Selected Indicates the current True IDE PIO mode selected on the card. Bits 11-9: Advanced True IDE Multiword DMA Mode Selected Indicates the current True IDE Multiword DMA Mode Selected on the card. Bits 15-12 are reserved. Transcend Information Inc. 266X CompactFlash Card...
  • Page 66 If the sector count is zero, the automatic power down mode is disabled. Note that this time base (5 msec) is different from the ATA specification. Transcend Information Inc. 266X CompactFlash Card...

  • Page 67: Idle Immediate - 95H Or E1H

    This command enables the host to set the number of sectors per track and the number of heads per cylinder. Only the Sector Count and the Card/Drive/Head registers are used by this command. NOP - 00h This command always fails with the CompactFlash Storage Card returning command aborted. Transcend Information Inc. 266X CompactFlash Card...

  • Page 68: Read Buffer - E4H

    The Read Buffer command enables the host to read the current contents of the CompactFlash Storage Card’s sector buffer. This command has the same protocol as the Read Sector(s) command. Read DMA – C8h Read Long Sector - 22h or 23h Transcend Information Inc. 266X CompactFlash Card...
  • Page 69 Read Multiple - C4h Read Sector(s) - 20h or 21h Read Verify Sector(s) - 40h or 41h Transcend Information Inc. 266X CompactFlash Card...

  • Page 70: Request Sense - 03H

    Recalibrate - 1Xh Request Sense - 03h The extended error code is returned to the host in the Error Register. Transcend Information Inc. 266X CompactFlash Card...
  • Page 71 Seek - 7Xh Set Features – EFh Transcend Information Inc. 266X CompactFlash Card...
  • Page 72 One PIO mode shall be selected at all times. For Cards which support DMA, one Multiword DMA mode shall be selected at all times. The host may change the selected modes by the Set Features command. Transcend Information Inc. 266X CompactFlash Card...
  • Page 73 Set Multiple Mode - C6h Set Sleep Mode- 99h or E6h Standby - 96h or E2h Transcend Information Inc. 266X CompactFlash Card...
  • Page 74 Standby Immediate - 94h or E0h Translate Sector - 87h Translate Sector Information Transcend Information Inc. 266X CompactFlash Card...

  • Page 75: Write Dma - Cah

    Wear Level - F5h Write Buffer - E8h Write DMA – CAh Transcend Information Inc. 266X CompactFlash Card...
  • Page 76 Write Long Sector - 32h or 33h Write Multiple Command - C5h Write Multiple without Erase – CDh Transcend Information Inc. 266X CompactFlash Card...
  • Page 77 Write Sector(s) - 30h or 31h Write Sector(s) without Erase - 38h Write Verify - 3Ch Transcend Information Inc. 266X CompactFlash Card...

  • Page 78: Error Posting

    266X CompactFlash Card Error Posting Transcend Information Inc.
  • Page 79 Read Attribute Threshold Enable/Disable Autosave Save Attribute Values 1. If reserved size is below the Threshold, the status can be read from Cylinder register by Return Status command (DAh). Transcend Information Inc. 3949 7899 15798 SMART Feature Register Values Execute OFF-LINE Immediate...
  • Page 80 Transcend reserves the right to make changes in specifications at any time without prior notice. Transcend Information Inc. Decription...

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