HB54A5128FN-A75B Datasheet, PDF (10/17 Pages) Elpida Memory – 512MB Unbuffered DDR SDRAM DIMM

HB54A5128FN, HB54A5129FN-A75B/B75B/10B
Logical Clock Net Structure
6DRAM loads
DRAM1
5DRAM loads
DRAM1
CK
R = 120Ω
DIMM
connector
/CK
E_{4DRAM loads}
O^{R = 120Ω}
DIMM
L ^connector
2DRAM loads
R = 120Ω
DIMM
connector
DRAM2
DRAM3
DRAM4
DRAM5
R = 120Ω
DIMM
connector
DRAM2
DRAM3
Capacitance
DRAM5
DRAM6
DRAM1
3DRAM loads
DRAM6
DRAM1
DRAM2
Capacitance
Capacitance
DIMM
connector
R = 120Ω
Capacitance
DRAM3
Capacitance
DRAM5
DRAM6
DRAM1
1DRAM loads
PCapacitance
Capacitance
r_Capacitance
DRAM5
DIMM
connector
R = 120Ω
oduct _Capacitance
DRAM5
Capacitance
Capacitance
Capacitance
DRAM3
Capacitance
Capacitance
Data Sheet E0087H40 (Ver. 4.0)
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