Page 2 - 66X CompactFlash Card; Transcend Information Inc.; Transcend
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 2 Transcend
Page 3 - Block Diagram
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 3 Block Diagram
Page 4 - Pin Assignments and Pin Type
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 4 Pin Assignments and Pin Type
Page 6 - Signal Description
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 6 Signal Description
Page 11 - Electrical Specification; Absolute Maximum Conditions
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 11 Electrical Specification The following tables indicate all D.C. Characteristics for the CompactFlash Storage Card. Unless otherwise stated, conditions are: Vcc = 5V ±10% Vcc =...
Page 12 - Output Drive Type
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 12 Output Drive Type Output Drive Characteristics
Page 13 - Signal Interface
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 13 Signal Interface
Page 14 - Additional Requirements for CF Advanced Timing Modes
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 14 Notes: 1) Control Signals: each card shall present a load to the socket no larger than 50 pF 10 at a DC current of 700 μ A low state and 150 μ A high state, including pull-res...
Page 15 - Ultra DMA Electrical Requirements; Host and Card signal capacitance limits for Ultra DMA operation
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 15 Ultra DMA Electrical Requirements Host and Card signal capacitance limits for Ultra DMA operation The host interface signal capacitance at the host connector shall be a maximu...
Page 16 - Printed Circuit Board (PCB) Trace Requirements for Ultra DMA; On any PCB for a host or device supporting Ultra DMA:; Ultra DMA Mode Cabling Requirement
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 16 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" lo...
Page 17 - Attribute Memory Read Timing Specification
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 17 Attribute Memory Read Timing Specification
Page 19 - Common Memory Read Timing Specification
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 19 Common Memory Read Timing Specification
Page 20 - Common Memory Write Timing Specification
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 20 Common Memory Write Timing Specification
Page 25 - True IDE PIO Mode Read/Write Timing Specification
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 25 True IDE PIO Mode Read/Write Timing Specification
Page 27 - True IDE Ultra DMA Mode Read/Write Timing Specification; Table: Ultra DMA Data Burst Timing
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 27 True IDE Ultra DMA Mode Read/Write Timing Specification Table: Ultra DMA Data Burst Timing
Page 28 - bus but must release the bus the allow for a bus turnaround.
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 28 Notes: 1) All timing measurement switching points (low to high and high to low) shall be taken at 1.5 V. 2) All signal transitions for a timing parameter shall be measured at ...
Page 32 - Card Configuration
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 32 Card Configuration The CompactFlash Storage Cards and CF+ Cards are identified by appropriate information in the Card Information Structure (CIS). The following configuration ...
Page 33 - Table: CF+ Card Register and Memory Space Decoding
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 33 Table: CF+ Card Register and Memory Space Decoding Table: CF+ Card Configuration Registers Decoding
Page 34 - Attribute Memory Function; Table 31: Attribute Memory Function
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 34 Attribute Memory Function Attribute memory is a space where CompactFlash Storage Card and CF+ Card identification and configuration information are stored, and is limited to 8...
Page 35 - Configuration Option Register (Base + 00h in Attribute Memory)
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 35 Configuration Option Register (Base + 00h in Attribute Memory)
Page 40 - Common Memory Transfer Function; Table: Common Memory Function
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 40 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
Page 41 - True IDE Mode I/O Transfer Function
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 41 True IDE Mode I/O Transfer Function The CompactFlash Storage Card and CF+ Card can be configured in a True IDE Mode of operation. The CompactFlash Storage Card is configured i...
Page 42 - Metaformat Overview; Table: Sample Device Info Tuple Information for Extended Speeds
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 42 Metaformat Overview The goal of the Metaformat is to describe the requirements and capabilities of the CompactFlash Storage Card and CF+ Card as thoroughly as possible. This i...
Page 43 - CF-ATA Drive Register Set Definition and Protocol
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 43 CF-ATA Drive Register Set Definition and Protocol The CompactFlash Storage Card can be configured as a high performance I/O device through: a) The standard PC-AT disk I/O addr...
Page 44 - I/O Primary and Secondary Address Configurations; Table: Primary and Secondary I/O Decoding
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 44 I/O Primary and Secondary Address Configurations Table: Primary and Secondary I/O Decoding
Page 45 - Contiguous I/O Mapped Addressing
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 45 Contiguous I/O Mapped Addressing W hen the system decodes a contiguous block of I/O registers to select the CompactFlash Storage Card, the registers are accessed in the block ...
Page 46 - Memory Mapped Addressing
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 46 Memory Mapped Addressing W hen the CompactFlash Storage Card registers are accessed via memory references, the registers appear in the common memory space window: 0-2K bytes a...
Page 47 - Error Register; error is detected in True IDE Ultra DMA modes of operation.
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 47 CF-ATA Registers The following section describes the hardware registers used by the host software to issue commands to the CompactFlash device. These registers are often colle...
Page 49 - in the Logical Block Address mode.
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 49 Bit 3 (HS3): when operating in the Cylinder, Head, Sector mode, this is bit 3 of the head number. It is Bit 27 in the Logical Block Address mode. Bit 2 (HS2): when operating i...
Page 53 - Check Power Mode - 98h or E5h
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 53 Definitions: FR = Features Register SC = Sector Count RegisterS SN = Sector Number Register CY = Cylinder Registers DH = Card/Drive/Head Register LBA = Logical Block Address M...
Page 54 - Execute Drive Diagnostic - 90h
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 54 Execute Drive Diagnostic - 90h W hen the diagnostic command is issued in a PCMCIA configuration mode, this command runs only on the CompactFlash Storage Card that is addressed...
Page 55 - Flush Cache – E7h
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 55 Flush Cache – E7h This command causes the card to complete writing data from its cache. The card returns status with RDY=1 and DSC=1 after the data in the write cache buffer i...
Page 56 - Identify Device – Ech
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 56 Identify Device – Ech The Identify Device command enables the host to receive parameter information from the CompactFlash Storage Card. This command has the same protocol as t...
Page 58 - Word 0: General Configuration
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 58 Word 0: General Configuration This field indicates the general characteristics of the device. W hen W ord 0 of the Identify drive information is 848Ah then the device is a Com...
Page 61 - Word 65: Minimum Multiword DMA transfer cycle time
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 61 mode 4. Support for PIO modes 5 and above are specific to CompactFlash are reported in word 163. Word 65: Minimum Multiword DMA transfer cycle time Word 65 of the parameter in...
Page 63 - Word 88: Ultra DMA Modes Supported and Selected
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 63 Bit 1 of word 86 shall be set to zero; the CompactFlash Storage Card does not support the Read DMA Queued and Write DMA Queued commands. If bit 2 of word 86 shall be set to on...
Page 64 - Word 91: Advanced power management level value
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 64 Word 91: Advanced power management level value Bits 7-0 of word 91 contain the current Advanced Power Management level setting. Word 128: Security Status Bit 8: Security Level...
Page 67 - Idle Immediate - 95h or E1h
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 67 Idle Immediate - 95h or E1h This command causes the CompactFlash Storage Card to set BSY, enter the Idle mode, clear BSY and generate an interrupt. Initialize Drive Parameters...
Page 68 - Read DMA – C8h
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 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...
Page 71 - Set Features – EFh
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 71 Seek - 7Xh Set Features – EFh
Page 72 - Feature Supported
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 72 Feature Supported Features 01h and 81h are used to enable and clear 8 bit data transfer modes in True IDE Mode. If the 01h feature command is issued all data transfers shall o...
Page 73 - Set Multiple Mode - C6h
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 73 Set Multiple Mode - C6h Set Sleep Mode- 99h or E6h Standby - 96h or E2h
Page 74 - Standby Immediate - 94h or E0h; Translate Sector Information
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 74 Standby Immediate - 94h or E0h Translate Sector - 87h Translate Sector Information
Page 75 - Write DMA – CAh
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 75 Wear Level - F5h Write Buffer - E8h Write DMA – CAh
Page 76 - Write Long Sector - 32h or 33h
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 76 Write Long Sector - 32h or 33h Write Multiple Command - C5h Write Multiple without Erase – CDh
Page 78 - Error Posting
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 78 Error Posting
Page 79 - Capacity; SMART Command Set
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 79 Error and Status Register summarizes the valid status and error value for all the CF-ATA Command set. C.H.S. Table Capacity C H S 2GB 3949 16 63 4GB 7899 16 63 8GB 15798 16 63...
Page 80 - SMART Data Structure
T T T S S S 2 2 2 G G G ~ ~ ~ 8 8 8 G G G C C C F F F 2 2 2 6 6 6 6 6 6 266X CompactFlash Card Transcend Information Inc. 80 SMART Data Structure BYTE F / V Decription 0-1 X Revision code 2-361 X Vendor specific 362 V Off line data collection status 363 X Self-test execution status byte 364-365 V To...