S7 Power Sequence; Power Up Sequence - LG 50PJ350 Service Manual

S7 Power Sequence

Power
XTAL
3.3V
AVDD_DMPLL
Reset
(HI Active)
1.26V
3.3V
VDDP
1.5V/1.8V
with
Other Power
Customer Oriented R&D

Power Up Sequence

t
1
t
2
t
3
t
4
Note:
3.3V_AVDD_MPLL
(AVDD_DMPLL)
1.26V (VDDC)
3.3V_VDDP (VDDP)
1.5V/1.8V (AVDD_DDR0/1)
Other Power (AVDD_AU25,
AVDD_AU33,
AVDD_MEMPLL,
AVDD2P5_ADC...etc)
Time
Appendix
Breakthrough