Clevo P775TM User Manual

Schematic Diagrams
B - 70 Power On Sequence
B.Schematic Diagrams
Power On Sequence
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VCCST
VCCST_PWRGD >1ms
VDDQ <25ms
VCCIO
>100ns
VCCSA >100ns
PROCPWRGD
>1ms
VCCPLL
PCH_PWROK >0
DDR_VTT_CNTL
DDR_VTT
<35us
<100ns
298ms
PWR_SW#
VDD5
0.76ms
1.62ms
PLTRST#
2.43ms
1.205ms
1.275ms
1.7ms
2.04ms
1.495ms
5V
SLP_SUS#
30.75ms
3.3VA
1.0VA
RSMRST# (=DPWROK)
0.7ms
2.1ms
51.3ms
1.375ms
0.415ms
VCCST_VCCPLL
VDDQ
2.5V
0.49ms
VCCIO_EN=SUSB#
VCCIO_PWRGD
VCCSA
0.97ms
2.115ms
1.66ms
PM_PCH_PWROK (=VCCST_PWRGD)
2.07ms
35us
H_PWRGD
297ms
2.7ms
PWR_BTN#
180ms
Power on
5VS_2
VCCIO
5VS
EC DELAY_PWRGD (=PM_PWROK)
RTCRST#
SUSC#
3.3VS
ALL_SYS_PWRGD
DD_ON
SUSB#
VR_READY
3.3V
VTT_EN
VTT_MEM
1.45ms
1.23ms
VCORE
2.6ms
102ms
DESIGN GUIDE
天㯪
119ms
Title
Size Document Number Re v
Date: Sheet
of
<Doc> <RevCode>
<Title>
Custom
69 69Monday, August 28, 2017
Title
Size Document Number Rev
Date: Sheet
of
<Doc> <RevCode>
<Title>
Custom
69 69Monday, August 28, 2017
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
<Title>
Custom
69 69Monday, August 28, 2017
Sheet 69 of 69
Power On
Sequence

Clevo P775TM Specifications

General

Brand	Clevo
Model	P775TM
Category	Laptop
Language	English