W83627DHG-PT Nuvoton Technology Corporation of America, W83627DHG-PT Datasheet - Page 225

• Manufacturer Part Number: W83627DHG-PT
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627DHG-PT

• Pin Count: 128
• Lead Free Status / RoHS Status: Compliant

CR E9h. (GPIO5 Status Register; Default 00h)
CR F0h. (GPIO3 I/O Register; Default FFh)
CR F1h. (GPIO3 Data Register; Default 00h)
CR F2h. (GPIO3 Inversion Register; Default 00h)
CR F3h. (Suspend LED Mode Register; Default 00h)
BIT
7~5
4~0
7~0
7~0
7~0
BIT
BIT
BIT
BIT
7
READ / WRITE
R / W
Reserved.
READ / WRITE
READ / WRITE
READ / WRITE
READ / WRITE
Read-Clear
Read Only
Read Only
R / W
R / W
R / W
GPIO5 Event Status
Bit 7-0 corresponds to GP57-GP50, respectively.
0 : No active edge(rising/falling) has been detected
1 : An active edge(rising/falling) has been detected
Reading the status bit clears it to 0.
GPIO3 I/O register
0: The respective GPIO3 PIN is programmed as an output port
1: The respective GPIO3 PIN is programmed as an input port.
GPIO3 Data register
For output ports, the respective bits can be read and written by the pins.
For input ports, the respective bits can only be read by the pins. Write
accesses are ignored.
GPIO3 Inversion register
0: The respective bit and the port value are the same.
1: The respective bit and the port value are inverted. (Applies to both input
and output ports)
DESCRIPTION
Select Suspend LED mode.(SUSLED)
000: Suspend LED pin is driven high.
001: Suspend LED pin outputs 0.5Hz pulse with 50% duty cycle.
010: Suspend LED is driven low.
011: Suspend LED pin outputs 2Hz pulse with 50% duty cycle.
100: Suspend LED pin outputs 1Hz pulse with 50% duty cycle.
101: Suspend LED pin outputs 4Hz pulse with 50% duty cycle.
110: Suspend LED pin outputs 0.25Hz pulse with 50% duty cycle.
111: Suspend LED pin outputs 0.25Hz pulse with 50% duty cycle.
W83627DHG-P/W83627DHG-PT
-215-
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
Publication Release Date: July 09, 2009
(VBAT power)
Version 1.94