Service manual
8.16. MT5351 DDR MEMORY
BYPASS CAP. FOR DDR
DDR#1 DDR#2
CLOSED TO DDR
DDR MEMORY
CLOSED TO MT5351
CLOSED TO DDR
CLOSED TO DDR
CLOSED TO MT5351
FOR DDR#2
CLOSED TO MT5351
FOR DDR#1
GLOBAL SIGNAL
EQUAL LINE LENGTH
BYPASS CAP. FOR TERMINATOR
(EVERY 2 RESISTOR PUT 1
BYPASS CAP.)
MEM_BA0
RA13
MEM_DQ24
MEM_CLKEN
MEM_ADDR0
MEM_ADDR1
RDQ30
RDQS2
MEM_ADDR7
MEM_BA1
MEM_DQ17
MEM_ADDR8
MEM_DQM3
MEM_DQ5 MEM_DQ26
RDQ13
RDQ2
RDQM0
MEM_DQ10
MEM_DQ0
MEM_DQ31
MEM_ADDR4
MEM_ADDR5
MEM_ADDR11
MEM_WE_1
RBA0
RA11
MEM_ADDR3
RDQ26
RDQS3MEM_CLKEN
RDQ17
MEM_WE_1
MEM_DQS2
MEM_ADDR10
MEM_ADDR2
MEM_ADDR7
MEM_DQM2
MEM_DQ4
RBA[0..1]
MEM_DQM0
MEM_VREF
RDQM[0..3]
MEM_DQ11
MEM_ADDR13
MEM_CAS_1
RA1
RCLK1
MEM_DQ5
MEM_CLKA
MEM_DQ14
MEM_DQS2
MEM_DQ13
RBA1
RDQM3
RDQ6
MEM_DQ27
MEM_DQ1
MEM_BA0
RCKE
MEM_ADDR6
MEM_DQM3
RCLK0
MEM_DQ27
MEM_DQ4
MEM_ADDR5
RDQ8
MEM_DQ14
MEM_ADDR8
MEM_DQ3
MEM_DQ15
MEM_ADDR12
GND
RDQ22
MEM_DQ3
MEM_CS_1
RDQ23
RDQ18
RDQ4
MEM_CS_1
RA3
MEM_DQ1
MEM_WE_1
RCLK0_1
MEM_DQ8
MEM_ADDR3
MEM_DQ20
MEM_DQS1
MEM_DQ12
RDQ1
MEM_DQ2
RDQ16
MEM_CLKA_1
MEM_DQ23
RDQ29
MEM_ADDR9MEM_BA1
RCLK1
MEM_ADDR1
MEM_ADDR7
RDQS0
MEM_RAS_1
RDQ19
RA5
RA4
MEM_ADDR13
MEM_VREF
RDQM2
MEM_
WE_1
MEM_DQS3
MEM_DQ28
MEM_ADDR5
MEM_CAS_1
RDQ28
RDQ11
RDQ0
MEM_ADDR7
MEM_ADDR2
MEM_CLKEN
MEM_DQ22
MEM_ADDR11
MEM_ADDR0
RDQM1
MEM_ADDR12
MEM_DQM1
MEM_DQ18
RDQ31
RDQ20
RCS_1
RA10 MEM_ADDR10
RA0
MEM_DQ13
DTVDDR_2V5
MEM_ADDR6
MEM_ADDR6
MEM_RAS_1
RA6
MEM_ADDR13
RDQ5
MEM_DQS0
MEM_ADDR2
MEM_BA0
MEM_ADDR9
MEM_BA1
RDQ15
RDQ21
MEM_ADDR11
MEM_ADDR4
MEM_DQ28
MEM_ADDR1
RDQ24
MEM_DQ2
MEM_DQ6
MEM_DQ17
MEM_ADDR0
MEM_CS_1
MEM_DQ16MEM_ADDR10
MEM_CLKEN
RA8
MEM_DQ11
MEM_DQ15
MEM_DQ7
MEM_DQS1
RDQ27
RDQ25
MEM_DQ24
MEM_ADDR0
RCAS_1
RA12
MEM_ADDR13
RCLK1_1
MEM_DQ29
MEM_ADDR3
MEM_ADDR8
RWE_1
RWE_1
MEM_ADDR4
RCLK0
RRAS_1
MEM_ADDR8
MEM_CLKB
MEM_DQ21
MEM_ADDR4
MEM_RAS_1
RCS_1
RA9
RDQ9
MEM_DQ25
RDQS[0..3]
RDQ10
MEM_BA0
MEM_VREF
MEM_DQ19
MEM_DQ22
MEM_DQ8MEM_DQ7
MEM_DQM1
MEM_DQ30
MEM_DQ0
RDQ12
RCKE
MEM_DQ18RRAS_1
MEM_ADDR9
MEM_ADDR2
MEM
_BA1
MEM_DQ16
MEM_DQ21
MEM_DQ20
RCLK1_1
MEM_DQ30
RDQS1
MEM_ADDR10
MEM_ADDR12
MEM_DQM0
MEM_ADDR12
MEM_CAS_1
RDQ14
MEM_RAS_1
MEM_DQS3
MEM_DQS0
MEM_DQ25
MEM_ADDR3
MEM_DQ6
RA[0..13]
RCLK0_1
MEM_CS_1
MEM_ADDR5
MEM_DQ9
MEM_ADDR9
RA7
MEM_DQ31
RA2
MEM_ADDR1
MEM_DQ29
MEM_DQ12
MEM_DQ23
RDQ3
MEM_DQ19
MEM_DQ10
RDQ[0..31]
RDQ7
MEM_DQM2
MEM_DQ9
MEM_CLKB_1
MEM_ADDR6
MEM_ADDR11
RCAS_1
MEM_DQ26
MEM_CAS_1
MEM_CLKB
MEM_CLKB_1
MEM_CLKA
MEM_CLKA_1
DV25
MEM_VREF
MEM_VREF
RCLK115
RCLK015
RCAS_115
MEM_VREF18
RWE_115
RDQS[0..3]15
RCLK0_115
GND7,12,13,14,15,17,18
RCS_115
RCKE15
RCLK1_115
RDQ[0..31]15
RBA[0..1]15
RDQM[0..3]15
RA[0..13]15
RRAS_115
DTVDDR_2V514
DV2515,18
+1V25_DDR
+1V25_DDR
+1V25_DDR+1V25_DDR
+1V25_DDR
DV25 DV25 DV25
DV25
DV25
DV25
DV33
DTVDDR_2V5
+1V25_DDR
DV25
R258 47
I150
RT9173
1
6
4 5
3
8
2 7
Vin
VCNTL
VOUT VCNTL
VREF
VCNTL
GND VCNTL
RP57 47x4
1 2
3 4
5 6
7 8
C496
0.1U
C0603
R282 47
C535
0.1U
C0603
C541
0.1U
C0603
C512
0.1U
C0603
C517
0.1U
C0603
RP51 47x4
1 2
3 4
5 6
7 8
C525
0.1U
C0603
RP48 75x4
1 2
3 4
5 6
7 8
RP68 75x4
1 2
3 4
5 6
7 8
C502
0.1U
C0603
C518
0.1U
C0603
C494
0.1U
C0603
R263 75
R275 75
R272 47
I128
16M x 16 DDR TSOP-66
TSOP66/SMD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33 34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
NC
VDDQ
LDQS
NC
VDD
NC
LDM
WE
CAS
RAS
CS
NC
BS0
BS1
A10/AP
A0
A1
A2
A3
VDD VSS
A4
A5
A6
A7
A8
A9
A11
A12
NC
CKE
CLK
CLK
UDM
VSS
VREF
NC
UDQS
VSSQ
NC
DQ8
VDDQ
DQ9
DQ10
VSSQ
DQ11
DQ12
VDDQ
DQ13
DQ14
VSSQ
DQ15
VSS
C498
0.1U
C0603
RP64 75x4
1 2
3 4
5 6
7 8
R146
0R
C505
0.1U
C0603
RP67 47x4
1 2
3 4
5 6
7 8
C526
0.1U
C0603
RP60 75x4
1 2
3 4
5 6
7 8
+
C428
100uF/16v
R280 22
C515
0.1U
C0603
C530
0.1U
C0603
C508
0.1U
C0603
C278
10U/16V/Y5V
RP55 47x4
1 2
3 4
5 6
7 8
R261 75
RP59 47x4
1 2
3 4
5 6
7 8
RP62 75x4
1 2
3 4
5 6
7 8
RP49 22x4
1 2
3 4
5 6
7 8
C520
0.1U
C0603
C543
0.1U
C0603
R271 75
C509
0.1U
C0603
R265 75
C511
0.1U
C0603
RP46 75x4
1 2
3 4
5 6
7 8
C430
0.1U
C0603
R233
100K/1%
R278 47
R269 75
RP45 22x4
1 2
3 4
5 6
7 8
I129
16M x 16 DDR TSOP-66
TSOP66/SMD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33 34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
NC
VDDQ
LDQS
NC
VDD
NC
LDM
WE
CAS
RAS
CS
NC
BS0
BS1
A10/AP
A0
A1
A2
A3
VDD VSS
A4
A5
A6
A7
A8
A9
A11
A12
NC
CKE
CLK
CLK
UDM
VSS
VREF
NC
UDQS
VSSQ
NC
DQ8
VDDQ
DQ9
DQ10
VSSQ
DQ11
DQ12
VDDQ
DQ13
DQ14
VSSQ
DQ15
VSS
C546
0.1U
C0603
C510
0.1U
C0603
+
C516
100U/16V
CE025063
C527
0.1U
C0603
C495
0.1U
C0603
C500
0.1U
C0603
R283 75
C504
0.1U
C0603
RP47 47x4
1 2
3 4
5 6
7 8
R279 75
+
C492
47uF/16v
C531
0.1U
C0603
R277 75
C519
0.1U
C0603
R268 22
C540
0.1U
C0603
R281 (NC)75
C542
0.1U
C0603
C514
0.1U
C0603
R234
100K/1%
RP61 22x4
1 2
3 4
5 6
7 8
R274 22
R286
47
R0603
C507
0.1U
C0603
C499
0.1U
C0603
R270 22
C513
0.1U
C0603
R287
47
R0603
C536
0.1U
C0603
R284
47
R0603
R266 22
C545
0.1U
C0603
RP53 22x4
1 2
3 4
5 6
7 8
RP66 75x4
1 2
3 4
5 6
7 8
RP56 75x4
1 2
3 4
5 6
7 8
C529
0.1U
C0603
R288
NC
R0603
C532
0.1U
C0603
RP50 75x4
1 2
3 4
5 6
7 8
C524
0.1U
C0603
C528
0.1U
C0603
R260 47
C533
0.1U
C0603
C544
0.1U
C0603
C521
0.1U
C0603
R273 75
R285
NC
R0603
C491
1uF
RP52 75x4
1 2
3 4
5 6
7 8
RP58 75x4
1 2
3 4
5 6
7 8
R259 75
L152
R121/0603
L0603
C497
0.1U
C0603
C501
0.1U
C0603
C503
0.1U
C0603
C547
0.1U
C0603
R267 75
RP65 47x4
1 2
3 4
5 6
7 8
R262 47
C506
0.1U
C0603
C523
0.1U
C0603
RP63 47x4
1 2
3 4
5 6
7 8
R264 47
R290
47
R0603
+
C490
220uF/16v
C539
0.1U
C0603
C534
0.1U
C0603
C522
0.1U
C0603
+
C537
100U/16V
CE025063
C538
0.1U
C0603
RP54 75x4
1 2
3 4
5 6
7 8
R276 47
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