SanDisk SDP3B - Card Information Structure (CIS); Capacity Specifications

SDP3B FlashDisk Product Manual
SanDisk SDP3B FlashDisk Product Manual © 1998 SANDISK CORPORATION10
1.6.2 Card Information Structure (CIS)
The Card Information Structure (CIS) of the
SDP5A FlashDisk is different from the SDP3B
FlashDisk CIS. The SDP3B FlashDisk CIS
indicates support for twin card and 3.3 volt
operation which are not supported in the SDP5A
FlashDisk. Both the SDP5A FlashDisk and the
SDP3B FlashDisk support 5 volt operation.
1.6.3 Capacity Specifications
The capacity specifications for the SDP5A
FlashDisk are different from the capacity
specifications of the SDP3B FlashDisk. The
tables below show the capacity specifications of
the SDP5A FlashDisk and the SDP3B FlashDisk.
Note: SanDisk defines a megabyte as one million
bytes.
Model
Number
Form
Factor
Capacity
(formatted)
Sectors/Card
(Max LBA+1)
No. of
Heads
No. of
Sectors/Track
No. of
Cylinders
SDP5A-5 Type II 5,242,880 bytes 10,240 2 32 160
SDP5A-10 Type II 10,485,760 bytes 20,480 2 32 320
SDP5A-20 Type II 20,971,520 bytes 40,960 2 32 640
SDP5A-40 Type II 41,943,040 bytes 81,920 4 32 640
SDP5A-110 Type III 110,100,480 bytes 215,040 8 32 840
SDP5A-175 Type III 175,374,336 bytes 342,528 12 32 892
Model
Number
Form
Factor
Capacity
(formatted)
Sectors/Card
(Max LBA+1)
No. of
Heads
No. of
Sectors/
Track
No. of
Cylinders
SDP3B-2 Type II 2,015,232 bytes 3,936 2 16 123
SDP3B-4 Type II 4,030,464 bytes 7,872 2 32 123
SDP3B-6 Type II 6,029,312 bytes 11,776 2 32 184
SDP3B-8 Type II 8,028,160 bytes 15,680 2 32 245
SDP3B-10 Type II 10,485,760 bytes 20,480 2 32 320
SDP3B-20 Type II 20,971,520 bytes 40,960 2 32 640
SDP3B-40 Type II 41,943,040 bytes 81,920 4 32 640
SDP3B-60 Type II 60,162,048 bytes 117,504 6 32 612
SDP3B-85 Type II 85,196,800 bytes 166,400 8 32 650
SDP3B-110 Type II or III 110,100,480 bytes 215,040 8 32 840
SDP3B-175 Type II or III 175,374,336 bytes 342,528 12 32 892
SDP3B-220 Type II or III 220,200,960 bytes 430,080 16 32 840