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M30245 Group
USB Power Management register
(b15)
b7
0
0
0
0
www.DataSheet4U.com
Figure 2.8.27. USB power management register
Rev.2.00 Oct 16, 2006
REJ09B0340-0200
(b8)
b0
b7
0 0 0
0
0
0
0
0 0
0
page 162 of 354
b0
Symbol
Address
USBPM
Bit Symbol
Bit Name
SUSPEND
Suspend state flag
WAKEUP
Remote wakeup
Reserved
Note 1: This flag is cleared when WAKEUP="1" or a resume signal is detected.
Note 2: Set "0" when writing.
Note 3: If SUSPEND="1", set this bit to "1" (keep this bit set for a minimum of 1ms and
a maximum of 15ms).
When reset
0282
0000
16
16
Function
0 : Not in suspend state
1 : In suspend state (Note 1)
0 : End remote wakeup signal
1 : Remote wakeup signaling (Note 3)
Must always be "0"
2. USB function
R W
O
(Note 2)
O O
O O
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