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PC87309VLJ 数据表(PDF) 52 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
部件名 PC87309VLJ
功能描述  PC87309 SuperI/O Plug and Play Compatible Chip in Compact 100-Pin VLJ Packaging
PDF  192 Pages
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制造商  NSC [National Semiconductor (TI)]
网页  http://www.national.com
标志 NSC - National Semiconductor (TI)

PC87309VLJ 数据表(HTML) 52 Page - National Semiconductor (TI)

Back Button PC87309VLJ Datasheet HTML 48Page - National Semiconductor (TI) PC87309VLJ Datasheet HTML 49Page - National Semiconductor (TI) PC87309VLJ Datasheet HTML 50Page - National Semiconductor (TI) PC87309VLJ Datasheet HTML 51Page - National Semiconductor (TI) PC87309VLJ Datasheet HTML 52Page - National Semiconductor (TI) PC87309VLJ Datasheet HTML 53Page - National Semiconductor (TI) PC87309VLJ Datasheet HTML 54Page - National Semiconductor (TI) PC87309VLJ Datasheet HTML 55Page - National Semiconductor (TI) PC87309VLJ Datasheet HTML 56Page - National Semiconductor (TI) Next Button
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The Floppy Disk Controller (FDC) (Logical Device 0)
52
www.national.com
3.6.2
Result Phase Status
76543210
Reset
Required
1
1
1
1
1
Digital Input
Register (DIR)
Offset 07h
DSKCHG
Reserved, In TRI-STATE
Read Operations, PC-AT Drive Mode
76543210
Reset
Required
1
1
1
1
1
Digital Input
Register (DIR)
Offset 07h
DRATE1 Status
DSKCHG
DRATE0 Status
Reserved
High Density
Read Operations, PS/2 Drive Mode
76543210
Reset
Required
0
1
0
0
0
0
0
0
Configuration Control
Register (CCR)
Offset 07h
Reserved
DRATE1
DRATE0
Write Operations
76543210
Reset
Required
0
0
0
0
0
0
0
0
Result Phase Status
Register 0 (ST0)
Head Selected (Execution Phase)
SEEK End
Interrupt Code
Not Used
Equipment Check
Logical Drive Selected
(Execution Phase)
76543210
Reset
Required
0
0
0
0
0
0
0
0
Result Phase Status
Register 1 (ST1)
Missing Data
CRC Error
End of Track
Not Used
Overrun or Underrun
Missing Address Mark
Not Used
Drive Write Protected
76543210
Reset
Required
0
0
0
0
0
0
0
0
Result Phase Status
Register 2 (ST2)
Scan Not Satisfied
CRC Error in Data Field
Not Used
Scan Equal Hit
Wrong Track
Missing Address
Control Mark
Bad Track
Mark Location
76543210
Reset
Required
0
0
0
0
0
0
0
0
Result Phase Status
Register 3 (ST3)
Not Used
Not Used
Not Used
Track 0
Drive Write Protected
Head Selected (Command Phase)
Logical Drive Selected
(Command Phase)



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