參數(shù)資料
型號: HYS72D64020GU-8-B
廠商: INFINEON TECHNOLOGIES AG
英文描述: 184-Pin Unbuffered Dual-In-Line Memory Modules
中文描述: 184引腳緩沖雙列內(nèi)存模組
文件頁數(shù): 10/51頁
文件大小: 1356K
代理商: HYS72D64020GU-8-B
16
18
HYS[64/72]D[16x01/32x00/64x20][G/E]U-[5/6/7/8]-B
Unbuffered DDR SDRAM Modules
Pin Configuration
Data Sheet
10
V1.1, 2003-07
Note:Pins 44, 45, 47, 49, 51, 134, 135, 140 and 144 are NC (“not connected”) on
×
64 organised non-ECC
modules.
40
41
42
43
44
45
46
47
DQ27
A2
V
SS
A1
NC / CB0
NC / CB1
V
DD
NC / DQS8
85
86
87
88
89
90
91
92
V
DD
DQS7
DQ58
DQ59
V
SS
NC
SDA
SCL
132
133
134
135
136
137
138
139
V
SS
DQ31
NC / CB4
NC / CB5
V
DDQ
CK0
CK0
V
SS
177
178
179
180
181
182
183
184
DM7/DQS16
DQ62
DQ63
V
DDQ
SA0
SA1
SA2
V
DDSPD
Table 6
Density
Address Format
Organization
Memory
Ranks
1
1
1
2
2
SDRAMs
# of
SDRAMs
4
8
9
# of row/bank/
columns bits
13/2/10
13/2/11
13/2/11
13/2/11
13/2/11
Refresh
Period
Interval
128MB
256MB
256MB
512MB
512MB
16M
×
64
32M
×
64
32M
×
72
64M
×
64
64M
×
72
16M
×
16
32M
×
8
32M
×
8
32M
×
8
32M
×
8
8K
8K
8K
8K
8K
64 ms
64 ms
64 ms
64 ms
64 ms
7.8
μ
s
7.8
μ
s
7.8
μ
s
7.8
μ
s
7.8
μ
s
Table 5
Frontside
PIN#
Pin Configuration
(cont’d)
Backside
PIN#
Symbol
PIN#
Symbol
Symbol
PIN#
Symbol
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