參數(shù)資料
型號(hào): UPD45128441G5-A10
廠商: NEC Corp.
英文描述: 128M-bit Synchronous DRAM 4-bank, LVTTL
中文描述: 128兆位同步DRAM 4銀行,LVTTL
文件頁(yè)數(shù): 42/92頁(yè)
文件大?。?/td> 1107K
代理商: UPD45128441G5-A10
Data Sheet M12650EJBV0DS00
42
μ
PD45128441, 45128841, 45128163
13.3 Relationship between Frequency and Latency
Speed version
-75
-80
-10
-10B
Clock cycle time [ns]
7.5
10
8
10
10
13
10
15
Frequency [MHz]
133
100
125
100
100
77
100
67
/CAS latency
3
2
3
2
3
2
3
2
[t
RCD
]
3
2
3
2
2
2
3
2
/RAS latency (/CAS latency + [t
RCD
])
6
4
6
4
5
4
6
4
[t
RC
]
9
7
9
7
7
6
9
6
[t
RC1
]
9
7
9
7
8
6
9
6
[t
RAS
]
6
5
6
5
5
4
6
4
[t
RRD
]
2
2
2
2
2
2
2
2
[t
RP
]
3
2
3
2
2
2
3
2
[t
DPL
]
2
1
1
1
1
1
1
1
[t
DAL
]
4
3
4
3
3
3
4
3
[t
RSC
]
2
2
2
2
2
2
2
2
相關(guān)PDF資料
PDF描述
UPD45128841G5-A10 128M-bit Synchronous DRAM 4-bank, LVTTL
UPD45128441G5-A10-9JF 128M-bit Synchronous DRAM 4-bank, LVTTL
UPD45128841G5-A10-9JF 128M-bit Synchronous DRAM 4-bank, LVTTL
UPD45128163 128M-bit Synchronous DRAM 4-bank, LVTTL
UPD45128163G5-A80-9JF 128M-bit Synchronous DRAM 4-bank, LVTTL
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