Datasheet

8−7
SLLS535E − April 2008 TUSB6250
VBUSCHG_det
CDCHG_det
P34CHG_det
P35CHG_det
WAKCLK_en
Write 1 to Clear
the WAKCLK Bit)
DQ
ENZ
Q
WAKCLK Bit
in USBSTA
Write 1 to Clear
the P35CHG Bit)
DQ
ENZ
Q
P35CHG Bit
in USBWKUP
Write 1 to Clear
the P34CHG Bit)
DQ
ENZ
Q
P34CHG Bit
in USBWKUP
Write 1 to Clear
the CDCHG Bit)
DQ
ENZ
Q
CDCHG Bit
in USBWKUP
60-MHz
Core CLK
Write_1 to Clear
the VBUSCHG Bit)
DQ
ENZ
Q
VBUSCHG Bit
in USBWKUP
Figure 8−1. WAKCLK Interrupt and Wakeup Status-Change Illustration Logical Diagram