W83627UHG Nuvoton Technology Corporation of America, W83627UHG Datasheet - Page 103

• Manufacturer Part Number: W83627UHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627UHG

• Applications: PC's, PDA's
• Interface: LPC
• Voltage - Supply: 3.3V, 5V
• Package / Case: 128-XFQFN
• Mounting Type: Surface Mount
• Pin Count: 128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

POLL:
PRETRK:
R:
RCN:
R/W:
SC:
SK:
SRT:
ST0:
ST1:
ST2:
ST3:
WG:
(1) Read Data
(2) Read Deleted Data
Command
Execution
Result
Command
PHASE
PHASE
R/W
R/W
Relative Cylinder Number
Read/Write
Step Rate Time
Write gate alters timing of WE
Polling Disable
Precompensation Start Track Number
Record
Sectors per Cylinder
Skip deleted data address mark
Status Register 0
Status Register 1
Status Register 2
Status Register 3
W
W
W
W
W
W
W
W
W
W
W
W
W
R
R
R
R
R
R
R
MT MFM
MT MFM
0
0
D7
D7
-------------------- EOT -----------------------
-------------------- GPL -----------------------
-------------------- DTL -----------------------
-------------------- ST0 -----------------------
-------------------- ST1 -----------------------
-------------------- ST2 -----------------------
---------------------- C ------------------------
---------------------- H ------------------------
---------------------- R ------------------------
---------------------- N ------------------------
---------------------- C ------------------------
---------------------- H ------------------------
---------------------- R ------------------------
---------------------- N ------------------------
---------------------- C ------------------------
---------------------- H ------------------------
0
0
D6
D6
SK
SK
0
0
D5
D5
0
0
D4
D4
0
0
D3
1
0
D3
-88-
0
0
HDS DS1 DS0
HDS DS1 DS0
D2
1
D2
1
D1
0
D1
1
Publication Release Date: March 24, 2008
D0
D0
0
0
Command codes
Sector ID information prior
to command execution
Status information after
command execution
Sector ID information after
command execution
Data transfer between the
FDD and system
Command codes
Sector ID information prior
to command execution
W83627UHG
REMARKS
REMARKS
Revision 1.44