Samsung
Confidential
SYSTEM MEMORY A
DDR MUX
SYSTEM MEMORY B
SYSTEM MEMORY B
DDR MUX
3 OF 5
SYSTEM MEMORY A
B
PART NO.
PAGE
TITLE
SAMSUNG
ELECTRONICS
B
C
A
D
D
C
4
3
4
2
2
3
1
COM-22C-015(1996.6.5) REV. 3
1
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG PROPRIETARY
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
SAMSUNG ELECTRONICS CO’S PROPERTY.
APPROVAL
SUN XIAO
WUSHIJIANG
KEVIN LEE
6/26/2007
PV2
1.0
October 23, 2007 10:38:02 AM
BA41-XXXXX
15
58
Gevena
GMCH
CRESTLINE (3/5)
D:/tingting/geneva/Geneva_pr_1023
CHECK
Route as short as possible
DRAW
DATE
DEV. STEP
MODULE CODE
REV
A
OF
LAST EDIT
6
3.01K
R128
1%
19-C2
20
24
61
3
2
18-B4
34
7
7
5
19-B4
R127
1K
19-C4 19-B2
43
26
18-B2
45
38
17
8
1%
12
62
18-C4
18-C2
36
1
10nF
C143
16V
4
19-B2
19-B4
51
18
22
38
19-B4
19-B4
11
2
19-C2 19-C4
13
18-C4
1
BG16
SM_CS*_3
BE13
SM_ODT_0
BH18
SM_ODT_1
BJ15
SM_ODT_2
BJ14
SM_ODT_3
BE16
BL15
SM_RCOMP
SM_RCOMP*
BK14
SM_RCOMP_VOH
BK31
SM_RCOMP_VOL
BL31
AR49
SM_VREF_0
AW4
SM_VREF_1
2
SB_RCVEN*
BC17
SB_WE*
AW30
SM_CK*0
BA23
SM_CK*1
AW25
SM_CK*3
AW23
SM_CK*4
SM_CK0
AV29
BB23
SM_CK1
BA25
SM_CK3
AV23
SM_CK4
BE29
SM_CKE0
AY32
SM_CKE1
BD39
SM_CKE3
BG37
SM_CKE4
SM_CS*_0
BG20
SM_CS*_1
BK16
SM_CS*_2
SB_DQ_9
BC18
SB_MA_0
BG28
SB_MA_1
BG17
SB_MA_10
BE37
SB_MA_11
BA39
SB_MA_12
BG13
SB_MA_13
SB_MA_2
BG25
AW17
SB_MA_3
BF25
SB_MA_4
BE25
SB_MA_5
BA29
SB_MA_6
BC28
SB_MA_7
AY28
SB_MA_8
BD37
SB_MA_9
AV16
SB_RAS*
AY18
SB_DQ_51
BK3
SB_DQ_52
BE4
SB_DQ_53
BD3
SB_DQ_54
BJ2
SB_DQ_55
BA3
SB_DQ_56
BB3
SB_DQ_57
SB_DQ_58
AR1
AT3
SB_DQ_59
AV50
SB_DQ_6
AY2
SB_DQ_60
AY3
SB_DQ_61
AU2
SB_DQ_62
AT2
SB_DQ_63
AV49
SB_DQ_7
BA50
SB_DQ_8
BB50
SB_DQ_37
BC12
SB_DQ_38
BG12
SB_DQ_39
AN51
SB_DQ_4
BJ10
SB_DQ_40
BL9
SB_DQ_41
BK5
SB_DQ_42
SB_DQ_43
BL5
BK9
SB_DQ_44
BK10
SB_DQ_45
BJ8
SB_DQ_46
BJ6
SB_DQ_47
BF4
SB_DQ_48
BH5
SB_DQ_49
AN50
SB_DQ_5
BG1
SB_DQ_50
BC2
SB_DQ_22
BK42
SB_DQ_23
BJ41
SB_DQ_24
BL41
SB_DQ_25
BJ37
SB_DQ_26
BJ36
SB_DQ_27
BK41
SB_DQ_28
SB_DQ_29
BJ40
AW51
SB_DQ_3
BL35
SB_DQ_30
BK37
SB_DQ_31
BK13
SB_DQ_32
BE11
SB_DQ_33
BK11
SB_DQ_34
BC11
SB_DQ_35
BC13
SB_DQ_36
BE12
SB_DQS_7
AP49
SB_DQ_0
AR51
SB_DQ_1
BA49
SB_DQ_10
BE50
SB_DQ_11
BA51
SB_DQ_12
AY49
SB_DQ_13
SB_DQ_14
BF50
BF49
SB_DQ_15
BJ50
SB_DQ_16
BJ44
SB_DQ_17
BJ43
SB_DQ_18
BL43
SB_DQ_19
AW50
SB_DQ_2
BK47
SB_DQ_20
BK49
SB_DQ_21
BK43
SB_DM_7
AU50
SB_DQS*_0
BC50
SB_DQS*_1
BL45
SB_DQS*_2
BK38
SB_DQS*_3
BK12
SB_DQS*_4
BK7
SB_DQS*_5
SB_DQS*_6
BF2
AV3
SB_DQS*_7
AT50
SB_DQS_0
BD50
SB_DQS_1
BK46
SB_DQS_2
BK39
SB_DQS_3
BJ12
SB_DQS_4
BL7
SB_DQS_5
BE2
SB_DQS_6
AV2
SA_MA_8
BA28
SA_MA_9
BE18
SA_RAS*
AY20
SA_RCVEN*
BA19
SA_WE*
AY17
SB_BS_0
BG18
SB_BS_1
SB_BS_2
BG36
BE17
SB_CAS*
AR50
SB_DM_0
BD49
SB_DM_1
BK45
SB_DM_2
BL39
SB_DM_3
BH12
SB_DM_4
BJ7
SB_DM_5
BF3
SB_DM_6
AW2
SA_DQ_63
AW47
SA_DQ_7
BB45
SA_DQ_8
BF48
SA_DQ_9
BJ19
SA_MA_0
BD20
SA_MA_1
BC19
SA_MA_10
BE28
SA_MA_11
SA_MA_12
BG30
BJ16
SA_MA_13
BK27
SA_MA_2
BH28
SA_MA_3
BL24
SA_MA_4
BK28
SA_MA_5
BJ27
SA_MA_6
BJ25
SA_MA_7
BL28
SA_DQ_49
AR45
SA_DQ_5
AT5
SA_DQ_50
AT7
SA_DQ_51
AY6
SA_DQ_52
BB7
SA_DQ_53
AR5
SA_DQ_54
AR8
SA_DQ_55
SA_DQ_56
AR9
AN3
SA_DQ_57
AM8
SA_DQ_58
AN10
SA_DQ_59
AT42
SA_DQ_6
AT9
SA_DQ_60
AN9
SA_DQ_61
AM9
SA_DQ_62
AN11
SA_DQ_34
AV11
SA_DQ_35
AU15
SA_DQ_36
AT11
SA_DQ_37
BA13
SA_DQ_38
BA11
SA_DQ_39
AR41
SA_DQ_4
BE10
SA_DQ_40
SA_DQ_41
BD10
BD8
SA_DQ_42
AY9
SA_DQ_43
BG10
SA_DQ_44
AW9
SA_DQ_45
BD7
SA_DQ_46
BB9
SA_DQ_47
BB5
SA_DQ_48
AY7
SA_DQ_2
BF44
SA_DQ_20
BH45
SA_DQ_21
BG40
SA_DQ_22
BF40
SA_DQ_23
AR40
SA_DQ_24
AW40
SA_DQ_25
AT39
SA_DQ_26
SA_DQ_27
AW36
AW41
SA_DQ_28
AY41
SA_DQ_29
AY46
SA_DQ_3
AV38
SA_DQ_30
AT38
SA_DQ_31
AV13
SA_DQ_32
AT13
SA_DQ_33
AW11
SA_DQS_4
BH6
SA_DQS_5
BB2
SA_DQS_6
AP3
SA_DQS_7
AR43
SA_DQ_0
AW44
SA_DQ_1
BG47
SA_DQ_10
BJ45
SA_DQ_11
SA_DQ_12
BB47
BG50
SA_DQ_13
BH49
SA_DQ_14
BE45
SA_DQ_15
AW43
SA_DQ_16
BE44
SA_DQ_17
BG42
SA_DQ_18
BE40
SA_DQ_19
BA45
SA_DM_4
BG8
SA_DM_5
AY5
SA_DM_6
AN6
SA_DM_7
AT47
SA_DQS*_0
BD47
SA_DQS*_1
BC41
SA_DQS*_2
BA37
SA_DQS*_3
SA_DQS*_4
BA16
BH7
SA_DQS*_5
BC1
SA_DQS*_6
AP2
SA_DQS*_7
AT46
SA_DQS_0
BE48
SA_DQS_1
BB43
SA_DQS_2
BC37
SA_DQS_3
BB16
LE88CLPM
U32-3
SA_BS_0
BB19
BK19
SA_BS_1
BF29
SA_BS_2
BL17
SA_CAS*
AT45
SA_DM_0
BD44
SA_DM_1
BD42
SA_DM_2
AW38
SA_DM_3
AW13
18-C4 18-D2
11
1
9
52
50
54
18-B4 18-B2
P1.8V_AUX
60
63
1%
1K
R129
18-B4
18-C2
18-B4
33
18-C4
18-B2
19-B2
19-B4
5
14
18-D4
49
32
18-B2 18-B4
28
0
35
32
41
12
19-B4
19-B2
30
30
31
28
27
34
19-C2 19-C4
2
18-B2 18-B4
24
2200nF
C140
6
4
18-B2 18-B4
2
37
0
3
13
1
19-B4
19-B2
7
5
C139
2200nF
44
7
1%
R116
22.6
3
0
1
19-C4 19-B2
62
19-B2
19-B4
60
19-B2
19-C4
15
55
13
59
56
19-B4 19-B2
5
21
11
19
9
53
29
20
18-B4
26
15
5
57
18
25
16
23
22
5
0
11
6
6
4
10
45
16
1
4
7
2
13
43
58
9
42
47
54
3
52
9
58
40
37
19-C4
19-D2
41
P1.8V_AUX
48
5
7
16V
C142
10nF
10
4
3
1
1
51
1%
R115
22.6
12
7
46
0
44
50
48
56
18-B4
0
2
18-A4
18-B2
5
19-D4
3
0
0
1
18-B2 18-B4
6
18-C4
19
39
18-C4
47
7
29
10
35
5
18-C4
18-B2
19-C4
39
19-B4
31
19-A4
33
46
5
4
3
8
19-C4
7
42
1
18-C4
18-C2
4
2
2
3
23
12
40
7
55
6
63
3
53
2
4
8
6
0
18-C3
57-C4
19-C3
6
19-C4
4
17
6
8
36
49
6
27
18-C4
61
10
3
59
0
57
14
4
21
MEM1_ODT0
MEM1_ODT1
MEM1_VREF
25
CLK1_MCLK4
MEM1_CS0#
MEM1_CS1#
MEM1_CKE0
MEM1_CKE1
MEM1_CKE3
MEM1_ODT2
MEM1_ODT3
CLK1_MCLK0
CLK1_MCLK1#
CLK1_MCLK1
CLK1_MCLK3#
CLK1_MCLK3
CLK1_MCLK4#
MEM1_BDM(7:0)
MEM1_BDQS#(7:0)
MEM1_BDQS(7:0)
MEM1_BMA(13:0)
MEM1_CS2#
MEM1_CS3#
MEM1_CKE4
CLK1_MCLK0#
MEM1_BRAS#
MEM1_BCAS#
MEM1_BWE#
MEM1_ADM(7:0)
MEM1_ADQS#(7:0)
MEM1_ADQS(7:0)
MEM1_AMA(13:0)
MEM1_BBS0
MEM1_BBS1
MEM1_BBS2
MEM1_BDQ(63:0)
MEM1_ADQ(63:0)
MEM1_ARAS#
MEM1_ACAS#
MEM1_AWE#
MEM1_ABS0
MEM1_ABS1
MEM1_ABS2