GS4576C36GL-25I Datasheet, PDF (43/63 Pages) GSI Technology – 576Mb CIO Low Latency DRAM (LLDRAM II)

GS4576C09/18/36L
Address and Command Setup and Hold Derating Values
Command/Address
Slew Rate (V/ns)
tAS/tCS V_REF to
CK/CK crossing
tAS/tCS V_IH(AC)MIN
CK/CK crossing
tAH/tCH
CK/CK crossing to V_REF
CK/CK Differential Slew Rate: 2.0 V/ns
2.0
0
–100
0
1.9
5
–100
3
1.8
11
–100
6
1.7
18
–100
9
1.6
25
–100
13
1.5
33
–100
17
1.4
43
–100
22
1.3
54
–100
27
1.2
67
–100
34
1.1
82
–100
41
1.0
100
–100
50
CK/CK Differential Slew Rate: 1.5 V/ns
2.0
30
–70
30
1.9
35
–70
33
1.8
41
–70
36
1.7
48
–70
39
1.6
55
–70
43
1.5
63
–70
47
1.4
73
–70
52
1.3
84
–70
57
1.2
97
–70
64
1.1
112
–70
71
1.0
130
–70
80
CK/CK Differential Slew Rate: 1.0 V/ns
2.0
60
–40
60
1.9
65
–40
63
1.8
71
–40
66
1.7
78
–40
69
1.6
85
–40
73
1.5
93
–40
77
1.4
103
–40
82
1.3
114
–40
87
1.2
127
–40
94
1.1
142
–40
101
1.0
160
–40
110
tAH/tCH
CK/CK crossing to
V_IH(DC)MIN
–50
ps
–50
ps
–50
ps
–50
ps
–50
ps
–50
ps
–50
ps
–50
ps
–50
ps
–50
ps
–50
ps
–20
ps
–20
ps
–20
ps
–20
ps
–20
ps
–20
ps
–20
ps
–20
ps
–20
ps
–20
ps
–20
ps
10
ps
10
ps
10
ps
10
ps
10
ps
10
ps
10
ps
10
ps
10
ps
10
ps
10
ps
Rev: 1.04 11/2013
43/62
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
© 2011, GSI Technology