ISSUE
DRAWING NO.
DRAWING TITLE
DATE
Filename:
ECO No.
DESCRIPTION OF CHANGE
L122_C6_PW338_Main_Memory_Port_F0.SchDoc
Main Memory
Contact Engineer:
L122CT
08/07/2008
INITIALS
Printed:
6
13
Sheet
of
Notes:
Contact Tel:
(01223) 203200
Nick Clarke
A & R Cambridge Ltd.
Pembroke Avenue
Cambridge CB5 9QR
Waterbeach
A2
ARCAM
a-RMD0
a-RMD1
a-RMD2
a-RMD3
a-RMD4
a-RMD5
a-RMD6
a-RMD7
a-RMD8
a-RMD9
a-RMD10
a-RMD11
a-RMD12
a-RMD13
a-RMD14
a-RMD15
a-RMD16
a-RMD17
a-RMD18
a-RMD19
a-RMD20
a-RMD21
a-RMD23
a-RMD22
a-RMD24
a-RMD25
a-RMD26
a-RMD27
a-RMD28
a-RMD29
a-RMD30
a-RMD31
a-RMD0
a-RMD1
a-RMD2
a-RMD3
a-RMD4
a-RMD5
a-RMD6
a-RMD7
a-RMD8
a-RMD9
a-RMD10
a-RMD11
a-RMD12
a-RMD13
a-RMD14
a-RMD15
a-RMD16
a-RMD17
a-RMD18
a-RMD19
a-RMD20
a-RMD21
a-RMD22
a-RMD23
a-RMD24
a-RMD25
a-RMD26
a-RMD27
a-RMD28
a-RMD29
a-RMD30
a-RMD31
RMCKE
RMWE
RMCAS
RMRAS
RMCS
RMBNK0
RMBNK1
RMA12
RMA10
RMA11
RMA9
RMA8
RMA7
RMA6
RMA5
RMA4
RMA2
RMA3
RMA1
RMA0
RMCKE
RMWE
RMCAS
RMRAS
RMCS
RMBNK0
RMBNK1
RMA12
RMA11
RMA10
RMA9
RMA8
RMA7
RMA6
RMA5
RMA3
RMA4
RMA2
RMA1
RMA0
RMCKE
RMRAS
RMCAS
RMWE
RMCS
a-RMDM0
a-RMDM1
a-RMDQS0
a-RMDQS1
RMA0
RMA1
RMA3
RMA4
RMA5
RMA6
RMA7
RMA8
RMA9
RMA10
RMA11
RMA12
RMBNK0
RMBNK1
a-RMDM2
a-RMDM3
a-RMDQS2
a-RMDQS3
RMA2
MD0
N30
MD1
N29
MD2
N28
MD3
N27
MD4
P27
MD5
R30
MD6
R29
MD7
R28
MD8
R27
MD9
T30
MD10
T29
MD11
T28
MD12
U28
MD13
U27
MD14
V30
MD15
V27
MD16
AF29
MD17
AF27
MD18
AG30
MD19
AG29
MD20
AG26
MD21
AH30
MD22
AH28
MD23
AH27
MD24
AH26
MD25
AJ30
MD26
AJ29
MD27
AJ28
MD28
AK29
MD29
AK28
MD30
AK27
MD31
AK26
MREFIN0
V28
MREFIN1
AE28
MCK
AB27
/MCK
AC30
MCKFBK
AB28
/MCKFBK
AC29
MCKE
W29
/MRAS
Y30
/MCAS
W27
/MWE
W28
/MCS
AB29
MDM0
P28
MDM1
U29
MDQS0
P29
MDQS1
U30
MA0
AB30
MA1
Y29
MA2
AE30
MA3
Y28
MA4
AD27
MA5
Y27
MA6
AD28
MA7
AA30
MA8
AD29
MA9
AA29
MA10
AC27
MA11
AA27
MA12
AC28
MBNK0
AE27
MBNK1
AF30
MDM2
AG28
MDM3
AJ27
MDQS2
AG27
MDQS3
AJ26
MAIN MEMORY PORT
IC200G
PW338-30L
16V
C603
100N
16V
C602
100N
16V
C604
100N
16V
C605
100N
16V
C606
100N
16V
C607
100N
16V
C608
100N
16V
C609
100N
16V
C611
100N
16V
C612
100N
16V
C613
100N
16V
C615
100N
16V
C616
100N
16V
C618
100N
16V
C614
100N
16V
C619
100N
16V
C620
100N
0W063
R601
1K0
0W063
R600
1K0
DGnd
DGnd
DGnd
DGnd
DGnd
DGnd
b-MD0
b-MD1
b-MD2
b-MD3
b-MD4
b-MD5
b-MD6
b-MD7
b-MD8
b-MD9
b-MD10
b-MD11
b-MD12
b-MD13
b-MD14
b-MD15
b-MD16
b-MD17
b-MD18
b-MD19
b-MD20
b-MD21
b-MD22
b-MD23
b-MD24
b-MD25
b-MD26
b-MD27
b-MD28
b-MD29
b-MD30
b-MD31
MRAS
MCAS
MWE
MCS
b-MDM0
b-MDM1
b-MDQS0
b-MDQS1
e-MA0
e-MA1
e-MA3
e-MA4
e-MA5
e-MA6
e-MA7
e-MA8
e-MA9
e-MA10
e-MA11
e-MA12
MBNK0
MBNK1
b-MDM2
b-MDM3
b-MDQS2
b-MDQS3
e-MA2
MCKE
MCK+
MCK-
c-FBMCK+
c-FBMCK-
2 off HY5DU561622E (L) T-D43
2 x 16M x 16 = 16M x 32 @ 200 MHz
DGnd
DGnd
DGnd
Spare
10V
C600
10uF
10V
C601
10uF
1
8
62mW
RP600A
47R
2
7
62mW
RP600B
47R
6
3
62mW
RP600C
47R
5
4
62mW
RP600D
1
8
62mW
RP601A
47R
2
7
62mW
RP601B
47R
6
3
62mW
RP601C
47R
5
4
62mW
RP601D
1
8
62mW
RP602A
47R
2
7
62mW
RP602B
47R
6
3
62mW
RP602C
47R
5
4
62mW
RP602D
1
8
62mW
RP603A
47R
2
7
62mW
RP603B
47R
6
3
62mW
RP603C
47R
5
4
62mW
RP603D
1
8
62mW
RP604A
47R
2
7
62mW
RP604B
47R
6
3
62mW
RP604C
47R
5
4
62mW
RP604D
1
8
62mW
RP605A
47R
2
7
62mW
RP605B
47R
6
3
62mW
RP605C
47R
5
4
62mW
RP605D
1
8
62mW
RP606A
47R
2
7
62mW
RP606B
47R
6
3
62mW
RP606C
47R
5
4
62mW
RP606D
1
8
62mW
RP607A
47R
2
7
62mW
RP607B
47R
6
3
62mW
RP607C
47R
5
4
RP607D
1
8
RP608A
47R
2
7
62mW
RP608B
47R
6
3
62mW
RP608C
5
4
62mW
RP608D
1
8
RP609A
2
7
62mW
RP609B
47R
6
3
RP609C
5
4
62mW
RP609D
1
8
RP610A
2
7
62mW
RP610B
47R
6
3
62mW
RP610C
47R
5
4
62mW
RP610D
47R
1
8
RP611A
2
7
RP611B
47R
6
3
62mW
RP611C
47R
5
4
62mW
RP611D
1
8
62mW
RP612A
47R
2
7
RP612B
6
3
RP612C
47R
5
4
RP612D
1
8
RP613A
47R
2
7
62mW
RP613B
47R
6
3
RP613C
47R
5
4
62mW
RP613D
47R
1
8
RP614A
2
7
RP614B
6
3
RP614C
5
4
RP614D
1
8
RP615A
2
7
RP615B
47R
6
3
RP615C
5
4
62mW
RP615D
1
8
RP616A
2
7
RP616B
6
3
RP616C
5
4
RP616D
2V5D
2V5D
2V5D
MVREF
MVREF
MVREF
DQ0
2
VDDQ
3
DQ1
4
DQ2
5
DQ3
7
DQ4
8
VDDQ
9
DQ5
10
DQ6
11
DQ7
13
VDD
18
UDQS
51
/WE
21
/CAS
22
/RAS
23
/CS
24
BA0
26
BA1
27
A10,AP
28
A0
29
A1
30
A2
31
VDDQ
15
VDDQ
55
VSS
66
VDDQ
61
VDD
1
VSS
34
VSSQ
58
VSSQ
52
VSS
48
A3
32
A4
35
A5
36
A6
37
A7
38
A8
39
A9
40
CKE
44
CK
45
LDQS
16
DQ8
54
DQ9
56
DQ10
57
VSSQ
12
DQ11
59
DQ12
60
DQ13
62
DQ14
63
VSSQ
6
DQ15
65
A11
41
VDD
33
A12
42
/CK
46
VSSQ
64
LDM
20
UDM
47
VREF
49
IC600
HY5DU561622E(L)T-D43
DQ0
2
VDDQ
3
DQ1
4
DQ2
5
DQ3
7
DQ4
8
VDDQ
9
DQ5
10
DQ6
11
DQ7
13
VDD
18
UDQS
51
/WE
21
/CAS
22
/RAS
23
/CS
24
BA0
26
BA1
27
A10,AP
28
A0
29
A1
30
A2
31
VDDQ
15
VDDQ
55
VSS
66
VDDQ
61
VDD
1
VSS
34
VSSQ
58
VSSQ
52
VSS
48
A3
32
A4
35
A5
36
A6
37
A7
38
A8
39
A9
40
CKE
44
CK
45
LDQS
16
DQ8
54
DQ9
56
DQ10
57
VSSQ
12
DQ11
59
DQ12
60
DQ13
62
DQ14
63
VSSQ
6
DQ15
65
A11
41
VDD
33
A12
42
/CK
46
VSSQ
64
LDM
20
UDM
47
VREF
49
IC601
HY5DU561622E(L)T-D43
c-1RMCK+
c-1RMCK-
c-2RMCK+
c-2RMCK-
c-1RMCK+
c-1RMCK-
c-2RMCK+
c-2RMCK-
c-1RMCK+
c-1RMCK-
c-2RMCK+
c-2RMCK-
0W063
R603
100R
0W063
R602
100R
Trace Lengths to be matched such that :-
All signals beginning with "a_" to match all other
"a_ " to within +/- 50 mil (thou).
And so on for b,e etc.
MVREF
Page 33 PW338 DS.
MVRef has 1k to ground and 1k to Vdd25
a-RMDM1
a-RMDM0
a-RMDQS0
a-RMDQS1
a-RMDM3
a-RMDM2
a-RMDQS2
a-RMDQS3
P841
P842
NF
NF
PCB change only
NC
26/3/07
B.1
07_E058
C.0
AC Present > /AC Present, HDMI EDID -> DAB I2C, Video doubler
NC
07_E177
16/10/07
D.0
20/11/07
NC
No changes on this sheet
07_E205
E.0
13/12/07
PK
No changes on this sheet
08_E037
F.0
None to this sheet
PK
23/04/08
08_E138