W83977EF Winbond Electronics Corp America, W83977EF Datasheet - Page 118

• Manufacturer Part Number: W83977EF
• Description: Description = W83877TF Plus Kbc, GP I/O, Wake-Up, Power Fail Resume ;; Package = QFP 128
• Manufacturer: Winbond Electronics Corp America

CRE7 (Default 0x00)
CRF0 (Default 0x00)
Bit 7 - 3: Reserved.
Bit 2: Reserved
Bit 1: Invert RX Data.
= 1 Inverting RX Data.
= 0 Not inverting RX Data.
Bit 0: Enable Demodulation.
= 1 Enable received signal to demodulate.
= 0 Disable received signal to demodulate.
Bit 6: URCPME. UART C auto power management enable.
Bit 7: CHIPPME. Chip level auto power management enable.
Bit 5 - 4: Reserved. Return zero when read.
Bit 3: PRTPME. Printer port auto power management enable.
Bit 2: FDCPME. FDC auto power management enable.
Bit 1: URAPME. UART A auto power management enable.
Bit 0: URBPME. UART B auto power management enable.
= 0
= 1
= 0
= 1
= 0
= 1
= 0
= 1
= 0
= 1
= 0
= 1
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.
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Publication Release Date: April 2003
W83977EF
Revision 1.1