Chapter 3 – iNAND Interface Description
Revision 3.1
SanDisk iNAND Product Manual
© 2006 SanDisk Corporation
3-9
12/07/06
Table 3-7
User Area DOS Image Parameters
Capacity* Total
LBAs
Number of
Partition
System Area
Sectors
Total Partition
Sectors
User Data
Sectors
User Data
Bytes
4 GB
8,027,136
8192
8,018,944
8,012,708
4,102,506,496
2 GB
4,013,056
523
4,011,595
4,011,072
2,053,668,864
1 GB
2,006,528
523
2,005,675
2,005,152
1,026,637,824
512 MB
1,003,264
279
1,002,727
1,002,448
513,253,376
256 MB
501,632
157
501,149
500,992
256,507,904
*
1 megabyte (MB) = 1 million bytes; 1 gigabyte (GB) = 1 billion bytes. Some of the listed capacity is used
for formatting and other functions, and thus is not available for data storage.
