Philips LC4.3E - SSB: SDRAM

Circuit Diagrams and PWB Layouts
EN 71LC4.3E AA 7.
SSB: SDRAM
VREF
28
27
26
25
24
D
DQS
0
1
2
3
DM
11
RFU
12
9
8
9
10
2
3
4
21
20
19
18
17
16
31
30
6
1
0
A
11
14
CAS
RAS
29
5
6
7
8
VDDQVDD
WE
0
MCL
NC
13
NC
1
BA
23
22
7
5
4
3
2
15
VSS VSSQ
10
CS
CKE
CK
D
0
1
CK
SDRAM
B10
B10
3139 123 6141.1
G_15351_010.eps
080906
TO/FROM SCALER
TO/FROM SCALER
7B01 B3
FB01 B3
IB02 C2
IB03 C2
D
E
F
G
A
B
C
D
E
F
G
2B01 A1
2B02 A1
2B03 A1
2B04 A2
2B05 A2
2B06 A2
2B07 A2
2B08 A3
2B09 A3
2B10 A3
2B11 A4
2B12 A4
2B13 A4
2B14 A4
2B15 A5
2B16 A5
2B17 B4
2B18 B4
3B01 B3
3B02 B3
3B03 C2
123 45678 9
123 45678 9
A
B
C
2B18
22u16V
FB01
IB03
IB02
3B02
FSVREF
1%
1%
10K
150R3B03
10K
1%
2B17
100n
+2V5_DDR
+2V5_DDR
3B01
62 70 76 82 92 99
25
73 79 86 5816
46 66 85
5
11 19
35 65 96 2 95 8 14 22 59 67
39
40
41
42
43
44
87
8827
93
15
4
6
7
60
61
94
52
38
89
90
91
75
77
78
80
81
1
83
84
3
72
9
10
12
13
100
17
18
20
21
74
56
24
57
97
98
63
64
68
69
71
51
45
29
30
26
55
53
54
28
23
31
32
36
37
33
34
47
48
49
50
+2V5_DDR
Φ
SDRAM
1M X 32 X 4
K4D263238F-UC50
7B01
100n
2B16
100n
2B152B14
100n
2B132B12
100n 100n100n
2B112B10
100n100n
2B092B08
100n100n
2B072B06
100n100n
2B052B04
100n100n
2B03
6.3V
47u
2B022B01
47u
16V
FSCLK-
FSCKE
FSDQM(0)
FSDQM(1)
FSDQM(2)
FSDQM(3)
FSRAS
FSCAS
FSWE
FSBKSEL(0)
FSBKSEL(1)
FSDATA(9)
FSDQS
FSDATA(22)
FSDATA(23)
FSDATA(24)
FSDATA(25)
FSDATA(26)
FSDATA(27)
FSDATA(28)
FSDATA(29)
FSDATA(3)
FSDATA(30)
FSDATA(31)
FSDATA(4)
FSDATA(5)
FSDATA(6)
FSDATA(7)
FSDATA(8)
FSCLK+
FSDATA(0)
FSDATA(1)
FSDATA(10)
FSDATA(11)
FSDATA(12)
FSDATA(13)
FSDATA(14)
FSDATA(15)
FSDATA(16)
FSDATA(17)
FSDATA(18)
F
SDATA(19)
FSDATA(2)
FSDATA(20)
FSDATA(21)
FSADDR(0)
FSADDR(1)
FSADDR(10)
FSADDR(11)
FSADDR(2)
FSADDR(3)
FSADDR(4)
FSADDR(5)
FSADDR(6)
FSADDR(7)
FSADDR(8)
FSADDR(9)