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DDR SDRAM Section
5
4
IC1701
K1702
R1701 R1702
3
C1703
C1704
K1701
C1708
C1701
C1702
C1707
R1703
R1704
2
D3.3V
SSTL2_VDD
GND
SDRAM_DQ[0-15]
SDRAM_DQ[16-31]
SDRAM_A[0-17]
SDRAM_CKE
SDRAM_RAS_L
SDRAM_CAS_L
SDRAM_WE_L
SDRAM_DQM[0]
TO
SDRAM_DQM[1]
SHEET 4
SDRAM_DQM[2]
SDRAM_DQM[3]
SDRAM_DQS[0]
SDRAM_DQS[1]
SDRAM_DQS[2]
C1653
C1654
SDRAM_DQS[3]
SDRAM_CLK[0]
SDRAM_CLK[1]
SDRAM_CLK_L[0]
SDRAM_CLK_L[1]
SDRAM_VREF
1
A
RA1617
RA1609
RA1610
RA1618
RA1611
RA1619
RA1612
RA1620
RA1613
C1641
C1642
RA1614
RA1615
RA1616
RA1625
RA1626
RA1627
RA1628
R1641
R1642
R1601
R1602
R1603
R1604
C1710
RA1629
RA1630
R1705
C1709
RA1631
C1705
C1645
RA1632
C1706
C1646
R1643
R1644
R1605
R1606
R1607
R1608
R1653
R1654
R1655
R1656
R1657
R1658
R1659
R1660
R1613
R1614
R1615
R1616
B
C
IC1603
IC1603
IC1603
IC1603
C1626
C1621
C1625
C1622
C1624
C1623
C1649
R1619
C1659
C1650
C1627
R1617
C1660
R1622
R1621
C1628
C1603
IC1601
IC1601
IC1601
IC1601
C1610
C1605
C1609
C1606
C1608
C1607
R1620
C1655
C1611
C1656
R1618
C1612
C1601
D
E
2-15
2-16
IC1604
IC1604
IC1604
IC1604
RA1621
C1634
C1629
RA1622
RA1623
C1630
RA1624
C1631
C1651
C1643
R1625
C1644
C1635
R1623
C1652
C1636
C1604
IC1602
IC1602
IC1602
IC1602
C1618
C1613
C1614
C1615
R1626
R1629
C1619
R1630
R1624
C1620
C1602
F
G
C1633
C1632
C1661
C1662
R1628
R1627
C1617
C1616
C1657
R1631
C1658
R1632
p10614001a_rev0
SHEET 3
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