AP-ISDXXXXXXX-1X Просмотр технического описания (PDF) - Unspecified
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AP-ISDXXXXXXX-1X Datasheet PDF : 16 Pages
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Industrial Secure Digital Card
AP-ISDxxxXXXX-1X
2.3 Capacity Specification
The Embedded SD product family is available as the table below. The following table shows the specific
capacity. (Follow SDA rule to do format)
Capacity
256 MB
512 MB
1 GB
2 GB
4 GB
8 GB
Total (LBA)
Sectors
499,712
1,003,520
2,000,896
4,009,984
8,019,968
16,039,936
Total Partition
Sectors
499,611
1,003,287
2,000,651
4,009,739
8,011,776
16,031,744
User Data
Sectors
499,456
1,003,008
2,000,128
4,009,216
8,003,584
16,023,552
User Data
Bytes
255,721,472
513,540,096
1,024,065,536
2,052,718,592
4,097,835,008
8,204,058,624
2.4 Performance
Performances of Embedded SD are shown in the table below.
Capacity
Performance
256 MB
512 MB
Sustained Read
(MB/s)
18
19
Sustained Write
(MB/s)
7
7
Note: Performances vary from flash configurations.
1 GB
20
10
2 GB
20
13
4 GB
20
12
8 GB
18
13
6
© 2011 Apacer Technology, Inc.
Rev. 1.0
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