FDC37C78-HT Standard Microsystems (SMSC), FDC37C78-HT Datasheet - Page 50

• Manufacturer Part Number: FDC37C78-HT
• Manufacturer: Standard Microsystems (SMSC)

Specifications of FDC37C78-HT

• Package Type: TQFP
• Lead Free Status / RoHS Status: Compliant

GPL1 = suggested GPL values in Read and Write commands to avoid splice point
between data field and ID field of contiguous sections.
GPL2 = suggested GPL value in Format A Track command.
*PC/AT values (typical)
NOTE: All values except sector size are in hex.
Drives
Drives
5.25"
3.5"
FORMAT
MFM
MFM
FM
FM
Table 26 - Typical Values for Formatting
SECTOR SIZE
1024
2048
4096
1024
2048
4096
1024
512*
128
128
512
256
256
128
256
512
256
512
...
...
50
00
00
02
03
04
05
01
01
02
03
04
05
...
...
N
0
1
2
1
2
3
SC
0F
0F
12
10
08
04
02
01
12
10
09
04
02
01
09
05
09
05
GPL1
C8
C8
0A
2A
C8
C8
1B
0E
1B
07
10
18
46
20
80
07
0F
35
GPL2
FF
FF
0C
FF
FF
1B
2A
3A
09
19
30
87
32
50
F0
36
54
74