W83697HG Nuvoton Technology Corporation of America, W83697HG Datasheet - Page 71

• Manufacturer Part Number: W83697HG
• Description: IC LPC SUPER I/O 128-PQFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83697HG

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

CR28 (Default 0x00)
CR29 (GPIO1,5(50~51) & Game port & MIDI port Select default 0x00 )
Bit 7 - 3: Reserved.
Bit 2 - 0: PRTMODS2 - PRTMODS0
Bit 7
Bit [6:5] : (Pin119)
Bit[4:3]
Bit 2
Bit 1~0
= 0xx Parallel Port Mode
= 100 Reserved
= 101 External FDC Mode
= 110 Reserved
= 111 External two FDC Mode
: Port Select (select Game Port or General Purpose I/O Port 1)
= 0
= 1
00
01
10
11
: (Pin 120)
00
01
10
11
:(Pin117)
OVT# & SMI Select(Pin117)
= 0
= 1
: Reserved
Game Port
General Purpose I/O Port 1 (pin121~128 select function GP10~GP17)
MSI
WDTO#
Reserved
GP51
MSO
PLED
Reserved
GP50
OVT#
SMI#
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W83697HF/ HG