W83627EHG Nuvoton Technology Corporation of America, W83627EHG Datasheet - Page 180
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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
Quantity:
20 000
Part Number:
W83627EHG-A
Manufacturer:
WINBOND/华邦
Quantity:
20 000
Company:
Part Number:
W83627EHG-C
Manufacturer:
Winbond
Quantity:
1 000
Company:
Part Number:
W83627EHG-UB5885009AH-H VERSION
Manufacturer:
Nuvoton Technology Corporation of America
Quantity:
10 000
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The bit definitions are as follows:
Bit 7: This bit is read-only. It is logical 0 during a read, which means that this chip does not support
hardware RLE compression.
Bit 6: Returns the value on the ISA IRQ line to determine possible conflicts.
Bit 5-3: Reflects the IRQ resource assigned for ECP port.
Bit 2-0: These five bits are logical 1 during a read and can be written.
10.3.10 ECR (Extended Control Register) Mode = all
This register controls the extended ECP parallel port functions. The bit definitions are follows:
CNFGB[5:3]
000
001
010
011
100
101
110
111
Reflects other IRQ resources selected by PnP
register (default)
IRQ7
IRQ9
IRQ10
IRQ11
IRQ14
IRQ15
IRQ5
7
6
5
4
W83627EHF/EF, W83627EHG/EG
3
IRQ RESOURCE
-169-
1
2
1
1
0
1
IRQx 0
IRQx 1
IRQx 2
compress
intrValue
Publication Release Date: April 7, 2009
Version 1.94
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