Samsung
Confidential
A
A
A
A
A
4
1
4
TG1
BG1
TG2
D
Note : differential pairs
To support C4 slow Exit (SRI only)
Snubber
Snubber
COM-22C-015(1996.6.5) REV. 3
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
3
BG2
2
B
In Case of 2.0GHz or Higher CPU
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO’S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
2
C
A
A
DRN1
To reduce EMC noise (2007.06.21)
Stuff Q18, Q26, EC508
B
C
DRN2
SAMSUNG
ELECTRONICS
CPU VRM [SEMTECH]
3
D
d:/users/mobile62/mentor/Praha/Santa/Praha_SRI_MP10_order_070625
1
SHORT10
R1608-SHORT
C661
0.1nF
50V
C660
0.1nF
50V
2.2nF
50V
25V
C192
100nF
C193
AL
2V
330uF
EC1
0
R609
MPO104-R39
L506
0.39uH
0
R640
25V
C662
100nF
9-C4
9-C4
EMI
EMI1
CONTACT-PLATE-EMI
2409-001117
AL
25V
10uF
EC510
VDC
25V
C810
100nF
VDC
100nF
C809
25V
EC4
330uF
2V
AL
nostuff
C668
0.1nF
50V
nostuff
0
R608
1%
R638
20-C3 34-C3
44-C3
150K
R639
1%
20K
D1
5 6
D2 D3
7 8
D4
4
G
1
S1 S2
2 3
S3
7 8
D4
4
G
1
S1 S2
2 3
S3
HAT2198R
Q19
VPN2
VREF
2
HAT2195R
Q22
D1
5 6
D2 D3
SS
40
TG1
16
TG2
V5_1
37
19
V5_2
28
VCCA
VID0
11
10
VID1
VID2
9
8
VID3
7
VID4
VID5
6
VID6
5
42
VIN1
VIN2
14
43
VPN1
13
26
DPRSTP*
44
39
DRN1
DRN2
17
24
DRP+
DRP-
23
36
EN
ERROUT
29
FB+
21
22
FB-
HYS
3
ISH
34
NC
35
45
PGND
PSI*
20
12
PWRGD
25
27
AGND
BG1
38
BG2
18
BST1
41
15
BST2
1
CLKIN*
4
CLSET
33
CS1+
CS1-
32
CS2+
30
31
CS2-
DAC
1
S1 S2
2 3
S3
SC452IMLTRT
U508
HAT2198R
Q26
D1
5 6
D2 D3
7 8
D4
4
G
nostuff
1%
R644
100
nostuff
AL
2V
330uF
EC2
P5.0V
EC5
330uF
2V
AL
10
R199
10
R198
1%
1W
1%
R157
0.001
1W
MPO104-R39
R139
0.001
P3.3V
0.39uH
L505
nostuff
1%
R642
2K
P3.3V
0
R646
50V
C706
1nF
50V
1%
C659
1nF
4.99K
R615
12
12
B340A
D513
D514
B340A
Q18
D1
5 6
D2 D3
7 8
D4
4
G
1
S1 S2
2 3
S3
nostuff
HAT2198R
VDC
0
R610
EC507
10uF
25V
AL
9-C4
0
R637
50V
1.8nF
C673
nostuff
6.3V
1000nF
C671
50V
470pF
C672
EC512
10uF
25V
AL
50V
2.2nF
C110
R587
4.7
nostuff
R166
4.7
nostuff
1nF
C175
nostuff
C605
1nF
nostuff
10V
100nF
C160
0
R611
50V
1nF
C670
25V
Q20
HAT2195R
5
D1 D2
6 7
D3 D4
8
G
4
S1
1 2
S2 S3
3
C646
10nF
D1
5 6
D2 D3
7 8
D4
4
G
1
S1 S2
2 3
S3
1000nF
C643
HAT2195R
Q21
25V
25V
C211
100nF
1000nF
C664
3.3
R197
9-C4
6.3V
R612
P5.0V
9-C4
0
D8
BAT54A
R648
25V
C666
10nF
7.5K 1%
9-C4
100nF
C109
25V
VDC
100K
R650
1%
nostuff
10nF
C665
25V
7.5K
R196
1%
R201
1.5K
1%
P5.0V
R636
30.1K
1%
34-C3 40-B2
9-C4
50V
1nF
C642
100
R613
1%
9-B4
10-C4
10-C4
9-B4
1%
R203
4.99K
25V
C644
1000nF
6.3V
C663
1000nF
nostuff
EC508
10uF
25V
AL
19-A4
40-B1
VDC
R635
43.2K
VCC_CORE
VDC
1%
10V
100nF
C111
R651
22.6
1%
330uF
2V
AL
330uF
EC3
EC6
5
D1 D2
6 7
D3 D4
8
G
4
S1
1 2
S2 S3
3
AL
2V
D4
8
G
4
S1
1 2
S2 S3
3
Q23
HAT2195R
Q25
HAT2198R
5
D1 D2
6 7
D3
2K
R195
1%
1%
R614
4.99K
4.99K
R202
1%
BAT54A
D517
3
50V
0.047nF
C669
50V
0.1nF
C645
50V
0.047nF
C212
R645
3.3
34-C3
7-C3
9-C4
25V
C707
100nF
1%
R653
2K
R649
nostuff
100K
1%
40-B2
34-C3
R647
0
nostuff
1%
R200
2K
1%
R652
22.6
0
R900
VRM1_DPRSTP#
C667
0.1nF
50V
nostuff
CPU1_VID(6)
CPU1_VID(5)
CPU1_VID(4)
CPU1_VID(3)
CPU1_VID(2)
CPU1_VID(1)
CPU1_VID(0)
CHP3_DPRSLPVR
P1.2V_PWRGD
CPU1_PSI#
VRM3_CPU_PWRGD
CLK3_PWRGD#
CPU1_VCCSENSE
CPU1_VSSSENSE
KBC3_VRON