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Corporation general policy does not recommend the use of its products in life support applications where in a failure or malfunction of the product may directly threaten life or injury. Per SanDisk Terms and Conditions of Sale, the user of SanDisk products in life support applications assumes all risk of such use and indemnifies SanDisk against all damages.
The FlashDisk defaults to the fastest speed and highest current. See the Set Features command for more details. Note 3. For information on peak currents during power on, hot insertion and writing, please contact SanDisk Technical Support at (408) 542-0400.
Note: The Sleep to Write and Sleep to Read times are the times it takes the CompactFlash Memory Card to exit sleep mode when any command is issued by the host to when the card is reading or writing. CompactFlash Memory Cards do not require a reset to exit sleep mode.
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26, 25 These Card Detect pins are connected to ground on the (PC Card Memory Mode) CompactFlash Card. They are used by the host to determine if the card is fully inserted into its socket. -CD1, -CD2 This signal is the same for all modes.
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-IORD This is an I/O Read strobe generated by the host. This signal (PC Card I/O Mode) gates I/O data onto the bus from the CompactFlash Card when the card is configured to use the I/O interface. -IORD In True IDE Mode, this signal has the same function as in PC (True IDE Mode) Card I/O Mode.
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This is an Output Enable strobe generated by the host interface. (PC Card Memory Mode) It is used to read data from the CompactFlash Card in Memory Mode and to read the CIS and configuration registers. In PC Card I/O Mode, this signal is used to read the CIS and (PC Card I/O Mode) configuration registers.
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(True IDE Mode) -VS1 Voltage Sense Signals. -VS1 is grounded so that the -VS2 CompactFlash Card CIS can be read at 3.3 volts and -VS2 is (PC Card Memory Mode) open and reserved by PCMCIA for a secondary voltage. -VS1 This signal is the same for all modes.
RPD1 Vcc = 5.0V 500k Note: The minimum pullup resistor leakage current meets the PCMCIA specification of 10k ohms but is intentionally higher in the CompactFlash Memory Card Series product to reduce power use. 4.3.2 Input Characteristics Type Parameter Symbol Units VCC = 3.3 V...
Figure 4-1 Attribute Memory Read Timing Diagram Notes: All times are in nanoseconds. Dout signifies data provided by the CompactFlash Memory Card to the system. The -CE signal or both the -OE signal and the -WE signal must be de-asserted between consecutive cycle operations.
The maximum load on -WAIT is 1 LSTTL with 50pF total load. All times are in nanoseconds. Dout signifies data provided by the CompactFlash Memory 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 maximum load on -WAIT is 1 LSTTL with 50pF total load. All times are in nanoseconds. Din signifies data provided by the system to the CompactFlash Memory Card. The -WAIT signal may be ignored if the -WE cycle to cycle time is greater than the Wait Width time.
The location of the card configuration registers should always be read from the CIS since these locations may vary in future products. No writes should be performed to the CompactFlash Memory Card attribute memory except to the card configuration register addresses. All other attribute memory locations are reserved.
Soft Reset - Setting this bit to one (1), waiting the minimum reset width time and returning to zero (0) places the CompactFlash Memory Card in the Reset state. Setting this bit to one (1) is equivalent to assertion of the +RESET signal except that the SRESET bit is not cleared.
I O i s 8 The host sets this bit to a one (1) if the CompactFlash Memory Card is to be configured in an 8 bit I/O mode. The CompactFlash Card is always configured for both 8- and 16-bit I/O, so this bit is ignored.
8 then 9 will access consecutive (even then odd) bytes from the data buffer. Byte accesses to register 9 access only the odd byte of the data. 3. Address lines which are not indicated are ignored by the CompactFlash Memory Card for accessing all the registers in this table.
This bit is 0. Bit 2 (Abort) This bit is set if the command has been aborted because of a CompactFlash Memory Card status condition: (Not Ready, Write Fault, etc.) or when an invalid command has been issued. Bit 1 This bit is 0.
This bit will have the following meaning. DRV is the drive number. When DRV=0, drive (card) 0 is selected When DRV=1, drive (card) 1 is selected. The CompactFlash Card is set to be Card 0 or 1 using the copy field of the PCMCIA Socket & Copy configuration register.
This bit is ignored by the CompactFlash Memory Card. Bit 2 (SW Rst) This bit is set to 1 in order to force the CompactFlash Memory Card to perform an AT Disk controller Soft Reset operation. This does not change the PCMCIA Card Configuration Registers (4.3.2 to 4.3.5) as a hardware Reset does.
(377) or in an independently decoded Address Space when a Floppy Disk Controller is located at the Primary addresses. 2. Do not install a Floppy and a CompactFlash Memory Card in the system at the same time. 3. Implement a socket adapter which can be programmed to (conditionally) tri-state D7 of I/0 address 3F7/377 when a CompactFlash Memory Card is installed and conversely to tri-state D6-D0 of I/O address 3F7/377 when a floppy controller is installed.
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Y - The register contains a valid parameter for this command. For the Drive/Head Register Y means both the CompactFlash Memory Card and head parameters are used; D - only the CompactFlash Memory Card parameter is valid and not the head parameter.
Feature (1) Note: The current revision of the CompactFlash Memory Card only supports a block count of 1 as indicated in the Identify Drive Information command. This command is provided for compatibility with future products which may support a larger block count.
Below is a list of PC card reader/writers that are compatible with the SanDisk CompactFlash Memory Card when used with a passive Type II adapter. These reader/writers can be installed in desktop PCs to enable the CompactFlash Memory Card to be used in those systems. The CompactFlash Memory Card will operate in any of these reader/writers when used with a passive Type II adapter.
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Ordering Information and Technical Support Table 2 Card Readers/Writers Compatible with SanDisk CompactFlash Memory Cards (continued) Altec Germany Country Code 49 EasyDrive Triple slot (two Type II or one Type II and (0) 511 98381-0 one Type III) in 3.5-inch frame; IDE FAX (0) 511 98381-49 interface.
Internet users can obtain technical support and product information along with SanDisk news and much more from the SanDisk Worldwide Web Site, 24 hours a day, seven days a week. The SanDisk Worldwide Web Site is frequently updated. Visit this site often to obtain the most up-to-date...
Appendix CompactFlash Connector Specifications Appendix CompactFlash Connector Specifications This appendix includes specifications for CompactFlash connectors as defined by the CompactFlash Association. See the Ordering Information section of this manual for a list of CompactFlash connector vendors. Table 1 Connector Interface Requirements...
II. GENERAL PROVISIONS This warranty sets forth the full extent of SanDisk’s responsibilities regarding the SanDisk FlashDisk. In satisfaction of its obligations hereunder, SanDisk, at its sole option, will either repair, replace or refund the purchase price of the product.
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