HYS64D128320HU-5-B QIMONDA [Qimonda AG], HYS64D128320HU-5-B Datasheet - Page 5

• Manufacturer Part Number: HYS64D128320HU-5-B
• Description: 42184-Pin Unbuffered Double-Data-Rate Memory Modules
• Manufacturer: QIMONDA [Qimonda AG]

2
The pin configuration of the Unbuffered DDR SDRAM DIMM
is listed by function in
used in columns Pin and Buffer Type are explained in
Rev. 1.22, 2007-01
03292006-CXBY-V2JX
Pin#
Clock Signals
137
16
76
138
17
75
21
111
Control Signals
157
158
154
65
63
Name
CK0
NC
CK1
CK2
CK0
NC
CK1
CK2
CKE0
CKE1
NC
S0
S1
NC
RAS
CAS
WE
Pin Configuration
Table 3
(184 pins). The abbreviations
Pin
Type
I
NC
I
I
I
NC
I
I
I
I
NC
I
I
NC
I
I
I
Buffer
Type
SSTL
–
SSTL
SSTL
SSTL
–
SSTL
SSTL
SSTL
SSTL
–
SSTL
SSTL
–
SSTL
SSTL
SSTL
Table 4
5
and
Figure
Table 5
Function
Clock Signals 2:0
Complement Clock Signals 2:0
Clock Enable Rank 0
Clock Enable Rank 1
Note: 2-rank module
Note: 1-rank module
Chip Select Rank 0
Chip Select Rank 1
Note: 2-rank module
Note: 1-rank module
Row Address Strobe
Column Address Strobe
Write Enable
1.
HYS[64/72]D[32/64/128]xxx[G/H]U–[5/6]–B
respectively. The pin numbering is depicted in
Unbuffered DDR SDRAM Modules
Pin Configuration of UDIMM
Internet Data Sheet
TABLE 3