Transcend Information TS16G~64GCF400, 400X CompactFlash Card, Transcend Information Inc

Models: 400X

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TS16G~64GCF400

 

400X CompactFlash Card

 

 

 

 

 

 

 

 

 

 

 

 

Signal Name

Dir.

Pin

Description

-CE1, -CE2

I

7,32

These input signals are used both to select the card and to indicate to the card

whether a byte or a word operation is being performed. -CE2 always accesses

 

 

 

 

(PC Card Memory Mode)

 

 

the odd byte of the word.-CE1 accesses the even byte or the Odd byte of the

Card Enable

 

 

word depending on A0 and -CE2. A multiplexing scheme based on A0,-CE1,

 

 

 

 

-CE2 allows 8 bit hosts to access all data on D0-D7. See Table 27, Table 29,

 

 

 

 

Table 31, Table 35, Table 36 and Table 37.

-CE1, -CE2

 

 

This signal is the same as the PC Card Memory Mode signal.

 

 

 

 

(PC Card I/O Mode)

 

 

 

 

Card Enable

 

 

 

 

-CS0, -CS1

 

 

In the True IDE Mode, -CS0 is the address range select for the task file

 

 

registers while -CS1 is used to select the Alternate Status Register and the

(True IDE Mode)

 

 

 

 

Device Control Register.

 

 

 

 

 

 

 

 

While –DMACK is asserted, -CS0 and –CS1 shall be held negated and the

 

 

 

 

width of the transfers shall be 16 bits.

 

 

 

 

-CSEL

I

39

This signal is not used for this mode, but should be connected by the host to PC

(PC Card Memory Mode)

 

 

Card A25 or grounded by the host.

-CSEL

 

 

This signal is not used for this mode, but should be connected by the host to PC

(PC Card I/O Mode)

 

 

Card A25 or grounded by the host.

-CSEL

 

 

This internally pulled up signal is used to configure this device as a Master or a

(True IDE Mode)

 

 

Slave when configured in the True IDE Mode.

 

 

 

 

When this pin is grounded, this device is configured as a Master.

 

 

 

 

When the pin is open, this device is configured as a Slave.

 

 

 

 

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)

 

 

 

 

 

 

 

 

 

 

Transcend Information Inc.

 

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Transcend Information TS16G-64GCF400 dimensions TS16G~64GCF400, 400X CompactFlash Card, Transcend Information Inc