HYS64D16000GU-8-A Infineon, HYS64D16000GU-8-A Datasheet - Page 10

• Manufacturer Part Number: HYS64D16000GU-8-A
• Description: Unbuffered DDR SDRAM-Modules
• Manufacturer: Infineon

Table 4
Frontside
PIN#
40
41
42
43
44
45
46
47
Note: Pins 44, 45, 47, 49, 51, 134, 135, 140 and 144 are NC (“not connected”) on
Table 5
128 MB
128 MB
256 MB
256 MB
Note: Pins 44, 45, 47, 49, 51, 134, 135, 140 and 144 are NC (“no-connects”) on x64 organised non-ECC modules.
Data Sheet
Density
modules.
A12 is used for 256 Mbit based modules only.
Symbol
DQ27
A2
V
A1
NC / CB0
NC / CB1
V
NC / DQS8
SS
DD
Organization
16M
16M
32M
32M
Pin Configuration (cont’d)
Address Format
64
72
64
72
PIN#
85
86
87
88
89
90
91
92
Memory
Banks
1
1
2
2
Symbol
V
DQS7
DQ58
DQ59
V
NC
SDA
SCL
DD
SS
SDRAMs
16M
16M
16M
16M
8
8
8
8
# of
SDRAMs
8
9
16
18
10
Backside
PIN#
132
133
134
135
136
137
138
139
HYS[64/72]D[16000/32020]GU-[7/8]-A
Symbol
V
DQ31
NC / CB4
NC / CB5
V
CK0
V
# of
row/bank/
columns
bits
12/2/10
12/2/10
12/2/10
12/2/10
CK0
SS
DDQ
SS
Unbuffered DDR SDRAM-Modules
Refresh
4K
4K
4K
4K
PIN#
177
178
179
180
181
182
183
184
64 organised non-ECC
10292003-WLD7-IJ5Z
Period
64 ms
64 ms
64 ms
64 ms
Rev. 1.03, 2004-01
Pin Configuration
Symbol
DM7/DQS16
DQ62
DQ63
V
SA0
SA1
SA2
V
DDQ
DDSPD
Interval
15.6 s
15.6 s
15.6 s
15.6 s