W83627EHG Nuvoton Technology Corporation of America, W83627EHG Datasheet - Page 143
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W83627EHG
Manufacturer Part Number
W83627EHG
Description
IC I/O CONTROLLER 128-QFP
Manufacturer
Nuvoton Technology Corporation of America
Specifications of W83627EHG
Applications
PC's, PDA's
Interface
LPC
Voltage - Supply
3.3V
Package / Case
128-XFQFN
Mounting Type
Surface Mount
Pin Count
128
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
W83627EHG
Manufacturer:
WINBOND/华邦
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20 000
Part Number:
W83627EHG-A
Manufacturer:
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Quantity:
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Company:
Part Number:
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Manufacturer:
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Company:
Part Number:
W83627EHG-UB5885009AH-H VERSION
Manufacturer:
Nuvoton Technology Corporation of America
Quantity:
10 000
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This bit indicates the complement of the STEP# output.
TRAK0#(Bit 4):
This bit indicates the value of the TRAK0# input.
HEAD (Bit 3):
This bit indicates the complement of the HEAD# output.
0
1
INDEX#(Bit 2):
This bit indicates the value of the INDEX# output.
WP#(Bit 1):
0
1
DIR (Bit 0)
This bit indicates the direction of head movement.
0
1
In PS/2 Model 30 mode, the bit definitions for this register are as follows:
INIT PENDING (Bit 7):
This bit indicates the value of the floppy disk interrupt output.
disk is write-protected
disk is not write-protected
side 0
side 1
outward direction
inward direction
7
6
5
4
3
W83627EHF/EF, W83627EHG/EG
- 132 -
2
1
0
DIR#
WP
INDEX
TRAK0
HEAD#
STEP F/F
DRQ
INIT PENDING
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