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4
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
D
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4
COM-22C-015(1996.6.5) REV. 3
3
Timing Diagram, Power ON
VDC
P5.0V_ALW
P3.3V_MICOM
ADT3_SEL#
>= 20ms
KBC3_RST#
KBC3_CHKPWRSW#
Type. 111ms
KBC3_SUSPWRON
58us
P5.0V_AUX
Tr 527us
58us
P3.3V_AUX
Tr 453us
1.5ms
P1.8V_AUX
Tr 269us
P1.2V_AUX
SUSPWRGD
KBC3_LANLOWPWR#
Due to Pull-up to P3.3V_AUX
>= 10ms
KBC3_RSMRST*
>= 12ms
>= 16ms, (50ms)
KBC3_PWRBTN#
3ns
CHP3_SLPS5#
3ns
CHP3_SLPS3#
50ms
KBC3_PWRON
27us
P5.0V
Tr 69us
793us
P3.3V
Tr 890us
943us
P1.8V
Tr 1.2ms
0us
P1.5V
Tr 104us
>= 5ms
KBC3_VRON
P1.05V
VCCP_PWRGD
VCC_CORE
CLK3_PWRGD#
Due to Pull-up to P3.3V
CLK3_PWRGD
P1.2V
VRM3_CPU_PWRGD
BSEL[2:0]
CLK0_HCLKs
CLK1_PCIECLKs
PVDD(1.2V)
KBC3_PWRGDNB
KBC3_PWRGDSB
CPU1_CPUPWRGD
PCICLKs
A_RST#
KBC3_CPURST#
PCI3_RST#
CPU1_CPURST#
3
2
Rev. 0.1 Phil 2007-06-11
1.8V
1.6V
1.8V
1.6V
>= 1ms
>= 1ms
0us
>=1ms
0us
>=10ms
Valid
Toggling (Valid)
Toggling (Valid)
>=1ms
Toggling (Valid)
>0
3us ~ 5ms
>=1ms
110ms
47 ~66ms
36 ~ 41ms
Toggling (Valid)
71 ~ 73ms
71 ~ 73ms
>=1ms
DRAW
CHECK
APPROVAL
MODULE CODE
2
1
DATE
TITLE
ZHOU JUN
1/23/2008
XI'AN
DEV. STEP
GUO LEI
PV
MAIN
REV
TIMING DIAGRAM
KEVIN LEE
1.0
LAST EDIT
November 26, 2007 11:01:51 AM
PAGE
1
D:/users/mentor/XiAn/ATI/PV2/XIAN_PV2_0123
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SAMSUNG
ELECTRONICS
PART NO.
BA41-00859/60/61A
5
48
OF
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