Transcend Information TS32M~1GCF80 dimensions V1.1

TS32M~1GCF80				80X CompactFlash Card
D15 - D00		I/O	31,30,29,28,	These lines carry the Data, Commands and Status information between the host
(PC Card Memory Mode)			27,49,48,47,	and the controller. D00 is the LSB of the Even Byte of the Word. D08 is the LSB
			6,5,4,3,2,	of the Odd Byte of the Word.
			23, 22, 21
D15 - D00				This signal is the same as the PC Card Memory Mode signal.
(PC Card I/O Mode)
D15 - D00				In True IDE Mode, all Task File operations occur in byte mode on the low order
(True IDE Mode)
				bus D[7:0] while all data transfers are 16 bit using D[15:0].
GND		--	1,50	Ground.
(PC Card Memory Mode)
GND				This signal is the same for all modes.
(PC Card I/O Mode)
GND				This signal is the same for all modes.
(True IDE Mode)
	Signal Name	Dir.	Pin	Description
-INPACK		O	43	This signal is not used in this mode.
(PC Card Memory Mode)
-INPACK				The Input Acknowledge signal is asserted by the CompactFlash Storage Card
(PC Card I/O Mode)				when the card is selected and responding to an I/O read cycle at the address
Input Acknowledge				that is on the address bus. This signal is used by the host to control the enable of
				any input data buffers between the CompactFlash Storage Card and the CPU.
DMARQ				This signal is a DMA Request that is used for DMA data transfers between host
(True IDE Mode)				and device. It shall be asserted by the device when it is ready to transfer data to
				or from the host. For Multiword DMA transfers, the direction of data transfer is
				controlled by -IORD and -IOWR. This signal is used in a handshake manner with
				-DMACK, i.e., the device shall wait until the host asserts -DMACK before
				negating DMARQ, and reasserting DMARQ if there is more data to transfer.
				DMARQ shall not be driven when the device is not selected.
				While a DMA operation is in progress, -CS0 and –CS1 shall be held negated
				and the width of the transfers shall be 16 bits.
				If there is no hardware support for DMA mode in the host, this output signal is not
				used and should not be connected at the host. In this case, the BIOS must report
				that DMA mode is not supported by the host so that device drivers will not
				attempt DMA mode.
				A host that does not support DMA mode and implements both PCMCIA and
				True-IDE modes of operation need not alter the PCMCIA mode connections
				while in True-IDE mode as long as this does not prevent proper operation in any
				mode.
Transcend Information Inc.				9
				V1.1