SDCFH-1024-388 SanDisk, SDCFH-1024-388 Datasheet - Page 21

• Manufacturer Part Number: SDCFH-1024-388
• Description: COMPACT FLASH 1GB ULTRA II
• Manufacturer: SanDisk

Specifications of SDCFH-1024-388

• Memory Size: 1GB
• Memory Type: CompactFLASH
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2007 SanDisk Corporation
SanDisk CompactFlash Card OEM Product Manual
3.2
Electrical Description
Table 3-3
The CompactFlash Memory Card Series is optimized for operation with hosts, which support
the PCMCIA I/O interface standard conforming to the PC Card ATA specification. However,
the card may also be configured to operate in systems that support only the memory interface
standard. The CompactFlash card configuration is controlled using the standard PCMCIA
configuration registers starting at address 200h in the Attribute Memory space of the card.
Table 3-4 describes the I/O signals. Signals whose source is the host are designated as inputs
while signals that the card sources are outputs. SanDisk CompactFlash Memory Card logic
levels conform to those specified in Section 3.3 of the PCMCIA Release 2.1 Specification.
NOTE
Pin
No.
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
11
9
: The sleep-to-write and sleep-to-read times are the time it takes the
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.
-ATA SEL
-IOCS16
Signal
Name
-CD2
VCC
True IDE Mode Pin Assignments
A09
A08
A07
A06
A05
A04
A03
A02
A01
A00
D00
D01
D02
Pin Type
I/O
I/O
I/O
O
O
–
I
I
I
I
I
I
I
I
I
I
I
I3U
I1Z
I1Z
I1Z
Power
I1Z
I1Z
I1Z
I1Z
I1Z
I1Z
I1Z
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
ON3
Ground
I/O Type
3-3
Pin No.
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
-DMARQ
-DMACK
RESET
-PDIAG
-IOWR
INTRQ
IORDY
-DASP
Signal
-CSEL
-IORD
Name
-VS2
GND
VCC
-WE
D08
D09
D10
Pin Type
Interface Description
I/O
I/O
I/O
I/O
I/O
O
O
O
O
–
–
I
I
I
I
I
I
Rev. 12.0, 02/07
I3Z
I3Z
I3U
OZ1
Power
I2U
OPEN
I2Z
OT1
OZ1
I3U
I1U,ON1
I1U,ON1
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
Ground
I/O Type