W83697UG Nuvoton Technology Corporation of America, W83697UG Datasheet - Page 42

• Manufacturer Part Number: W83697UG
• Description: IC LPC SUPER I/O 128-PQFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83697UG

• 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
• Lead Free Status / RoHS Status: Supplier Unconfirmed, Lead free / RoHS Compliant

CRF0 (Default 0x00)
CRF1 (Default 0x00)
Bit 7:
Bit 6:
Bit 5:
Bit 4:
Bit 3:
Bit 2:
Bit 1:
Bit 0:
Bit 7:
Bit 6:
Bit 5:
Bit 4:
Bit 3:
Bit 2:
Bit 1:
Bit 0:.
CHIPPME. Chip level auto power management enable.
0
1
Reserved. (Return zero when read)
MIDIPME. MIDI port auto power management enable.
0
1
Reserved. (Return zero when read)
PRTPME. PRT auto power management enable.
0
1
FDCPME. FDC auto power management enable.
0
1
URAPME. UART A auto power management enable.
0
1
URBPME. UART B auto power management enable.
0
1
WAK_STS. This bit is set when the chip is in the sleeping state and an enabled resume
event occurs. Upon setting this bit, the sleeping/working state machine will transition the
system to the working state. This bit is only set by hardware and is cleared by writing a 1
to this bit position or by the sleeping/working state machine automatically when the global
standby timer expires.
0
1
Reserved. (Return zero when read)
MIDI’s trap status.
Reserved. (Return zero when read)
PRT’s trap status.
FDC’s trap status.
URA’s trap status.
URB’s trap status
disable the auto power management functions
enable the auto power management functions.
disable the auto power management functions
enable the auto power management functions.
disable the auto power management functions.
enable the auto power management functions.
disable the auto power management functions.
enable the auto power management functions.
disable the auto power management functions.
enable the auto power management functions.
disable the auto power management functions.
enable the auto power management functions.
the chip is in the sleeping state.
the chip is in the working state.
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W83697UF/W83697UG