Xilinx ML410 User Manual page 31

Embedded development platform
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ML410 Embedded Development Platform
UG085 (v1.7.2) December 11, 2008
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Table 2-4: Connections from FPGA to DDR1 SDRAMs (U42 and U43) (Cont'd)
XC4FX60 Pin
UCF Signal Name
DDR1_DQ[18]
DDR1_DQ[19]
DDR1_DQ[20]
DDR1_DQ[21]
DDR1_DQ[22]
DDR1_DQ[23]
DDR1_DQ[24]
DDR1_DQ[25]
DDR1_DQ[26]
DDR1_DQ[27]
DDR1_DQ[28]
DDR1_DQ[29]
DDR1_DQ[30]
DDR1_DQ[31]
DDR1_CS_N
DDR1_CKE
DDR1_LOOP
DDR1_LOOP
DDR1_CK1_P
DDR1_CK1_N
DDR1_CLK_FB
DDR1_BA[0]
DDR1_BA[1]
DDR1_A[0]
DDR1_A[1]
DDR1_A[2]
DDR1_A[3]
DDR1_A[4]
DDR1_A[5]
DDR1_A[6]
DDR1_A[7]
DDR1_A[8]
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Schematic Signal
(U37)
Name
C24
DDR1_D[18]
C25
DDR1_D[19]
D22
DDR1_D[20]
D24
DDR1_D[21]
D25
DDR1_D[22]
C28
DDR1_D[23]
F23
DDR1_D[24]
F24
DDR1_D[25]
F26
DDR1_D[26]
G26
DDR1_D[27]
H25
DDR1_D[28]
H24
DDR1_D[29]
E24
DDR1_D[30]
E22
DDR1_D[31]
C27
DDR1_CS_N
H14
DDR1_CKE
E26
-
G17
-
F28
DDR1_CK1_P
E28
DDR1_CK1_N
K18
DDR1_CLK_FB
J25
DDR1_BA[0]
J26
DDR1_BA[1]
P24
DDR1_A[0]
P22
DDR1_A[1]
N22
DDR1_A[2]
N23
DDR1_A[3]
N24
DDR1_A[4]
M23
DDR1_A[5]
L24
DDR1_A[6]
L25
DDR1_A[7]
L26
DDR1_A[8]
Detailed Description
DDR1
DDR1
SDRAM
SDRAM
(U42)
(U43)
-
5
-
7
-
8
-
10
-
11
-
13
-
54
-
56
-
57
-
59
-
60
-
62
-
63
-
65
24
24
44
44
-
-
-
-
45
45
46
46
-
-
26
26
27
27
29
29
30
30
31
31
32
32
35
35
36
36
37
37
38
38
39
39
31

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