SDCFH-1024-388 SanDisk, SDCFH-1024-388 Datasheet - Page 61

• 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
Table 5-8
Word 0: General Configuration. This field informs the host that this is a non-magnetic, hard
sectored, removable storage device with a transfer rate greater than 10 Mb/sec and is not MFM
encoded. CompactFlash products report 848AH in compliance with the CFA specification.
Word 1: Default Number of Cylinders. This field contains the number of translated
cylinders in the default translation mode. This value will be the same as the number of
cylinders.
Word 3: Default Number of Heads. This field contains the number of translated heads in the
default translation mode.
Word 4: Number of Unformatted Bytes per Track. This field contains the number of
unformatted bytes per translated track in the default translation mode.
Word 5: Number of Unformatted Bytes per Sector. This field contains the number of
unformatted bytes per sector in the default translation mode.
Word 6: Default Number of Sectors per Track. This field contains the number of sectors
per track in the default translation mode.
Words 7-8: Number of Sectors per Card. This field contains the number of sectors per
CompactFlash Memory Card. This double word value is also the first invalid address in LBA
translation mode.
Words 10-19: Memory Card Serial Number. The contents of this field are right justified
and padded with spaces (20h).
Word 20: Buffer Type. This field defines the buffer capability with the 0002h meaning a
dual ported multi-sector buffer capable of simultaneous data transfers to or from the host and
the CompactFlash Memory Card.
a. Multiword DMA is supported by SanDisk PCMCIA. For all unsupported cases, 0100H is reported in
Address
165-175
176-255
Word
word 49, and 0000H is reported in words 52, 63, and 65. CompactFlash products will support multi-
word.
163
164
Identify Device Information
Default Value
00XXh
001Bh
0000h
0000h
Total Bytes
140
22
2
2
5-7
CF Advanced True IDE Timing Mode
Capability and Setting
CF Advanced PCMCIA I/O and Memory
Timing Mode Capability
Reserved for assignment by the CFA
Reserved
Data Field Type Information
ATA Command Description
Rev. 12.0, 02/07