Internet Data Sheet
HYS[64/72]D[32/64/128]xxx[G/H]U–[5/6]–B
Unbuffered DDR SDRAM Modules
Pin#
Name
Pin
Type
Buffer
Type
Function
Address Signals
59
BA0
BA1
A0
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
Bank Address Bus 2:0
Address Bus 11:0
52
48
43
A1
41
A2
130
37
A3
A4
32
A5
125
29
A6
A7
122
27
A8
Address Bus 11:0
A9
141
A10
AP
A11
A12
118
115
Address Signal 12
Note: Module based on 256 Mbit or larger dies
Note: 128 Mbit based module
Address Signal 13
NC
NC
I
–
167
A13
SSTL
Note: 1 Gbit based module
NC
NC
–
Note: Module based on 512 Mbit or smaller dies
Rev. 1.22, 2007-01
6
03292006-CXBY-V2JX
QIMONDA [ QIMONDA AG ]
