Specifications are subject to change without notice
MT5362ANG/B
Approval Datasheet
Page 30 of 35
MEDIATEK CONFIDENTIAL, NO DISCLOSURE
7 POWER-ON
SEQUENCE
Power on Sequence
T8
㻢
0ms
T9
㻢
10us
POWER ON CONTRO
DV11
DV33
AV33
AV25
DDRV
T1
EXTERNAL RESET
POWER DETECT
AV125
SBV33
Crystal
T1 : Standby Power stable to Power On Control Enable time
T1
㻢
0ms
T3
㻢
10us
Don't Care
T11 : AC Off time
Don't Care
T5 : External Reset De-assert to Normal Mode time
T7 : Normal Mode to Standby Mode time
T8 : Power On Control Enable to Core Power DV11 stable time
T9 : All Normal Power stable time
T10 : Standby Mode to N
T10 depend on F/W Programming
T5 = 1us + F/W process ( If T4
Ї
0 , Ignore T6 )
T7 depend on F/W Programming
T6 depend on HW T F/W process ( If T4
І
0 , Ignore T5 )
T8
T9
T10
T11
T2
㻢
0ms
T4
T6
T5
T6 : Power Detect Finish to Normal Mode time
T7
T2
T3
T2 : Power On Control Enable to Core Power DV11 stable time
T3 : Core Power DV11 stable to All Normal Power stable time
T4 : External Reset De-assert to Power Detect Ready time
AC ON
STANDBY MODE
NORMAL MODE
AC OFF
NORMAL MODE
07.FRQILGHQWLDO
RNAL RESET
NAL
POWER DETECT
POWER DETE
T1 :
T
QW
GHQ
GGH
ILG
QIL
RRRRQQI
QII
FFRRRQQ
FFRRRRQQQQI
QI
QII
07
O
LDO
WLD
QW
Q
RR
F
07
0
OO
WWWWWWWWWL
WL
QQQW
QW
QW
QW
QW
QWWW
GG QW
QW
QW
QW
QW
QWWWWW
GG QQQW
QW
QW
QW
QW
QWWW
GG QQ
GGGGGG
QQQQ
RRRRRRRRRQ
RQ
FFFFFFFF
FRRQ
FRQILGHQWLDO
)RU7&/2QO\
T1
T1
㻢
0ms
s
T3
㻢
10us
Don't C
AC Off time
C Off time
Mode time
ode time
by Mode time
Enable to Core Power DV11 stable time
1
ower stable time
e time
dby Mode to N
T
T8
T9
T10
T8
T9
T10
T2
2
㻢
㻢
0ms
0ms
al Mode time
m
T7
e time
time
table time
ble time
ct Ready time
Ready t
2QO
22 O\
/ 2
Q
/ 2
Q
&/
2
&/
7&/
7&/
7&/
7&
7&
7&
7&
U 7
U 7
U 7
U 7
)RU
)RU
)RU
OOOO
2QO\
1R'LVFORVXUH
gramming
T4
І
0 , Ignore T5
HH
UH
UH
UH
UH
XUH
XUH
XU
XU
VXU
