w83627ef Winbond Electronics Corp America, w83627ef Datasheet - Page 104

• Manufacturer Part Number: w83627ef
• Description: Lpc Super I/o For Desktop & Server
• Manufacturer: Winbond Electronics Corp America

Continued.
CR 2Eh. (Default 00h)
CR 2Fh. (Default 00h)
7.2
CR 30h. (Default 01h)
CR 60h, 61h. (Default 03h,F0h)
CR 70h. (Default 06h)
7~0
7~0
7~1
7~0
7~4
3~0
BIT
BIT
BIT
BIT
BIT
BIT
1
0
0
Logical Device 0 (FDC)
Reserved.
Reserved.
READ / WRITE
READ / WRITE
READ / WRITE
READ / WRITE
READ / WRITE
READ / WRITE
R / W
R / W
R / W
R / W
R / W
R / W
R / W
PIN75 Select (reset by RSMRST#)
= 0
= 1
PIN77 Select (reset by RSMRST#)
= 0
= 1
Test Mode Bits: Reserved for Winbond.
Test Mode Bits: Reserved for Winbond.
0: Logical device is inactive.
1: Activate the logical device.
These two registers select FDC I/O base address <100h : FF8h> on 8
bytes boundary.
These bits select IRQ resource for FDC.
PIN75
PIN75
PIN77
PIN77
W83627EHF/EF, W83627EHG/EG
RSMRST#
GPIO51
WDTO#
GPIO50
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DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION