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tmCH
T436416A
FREQUENCY vs. AC PARAMETER RELATIONAHIP TABLE
T436416A-6S
(Unit : number of clock)
CAS
Latency
tRC
60ns
10
9
9
7
7
tRAS
42ns
7
6
6
5
5
tRP
18ns
3
3
3
2
2
tRRD
12ns
2
2
2
2
2
tRCD
16ns
3
3
2
2
2
tCCD
6ns
1
1
1
tCDL
6ns
1
1
1
tRDL
12ns
2
2
2
2
2
Frequency
166MHz(6.0ns)
143MHz(7.0ns)
125MHz(8.0ns)
111MHz(9.0ns)
100MHz(10.0ns)
3
3
2
2
2
1
1
1
1
T436416A-7S
Frequency
(Unit : number of clock)
CAS
Latency
tRC
63ns
9
9
8
7
6
tRAS
42ns
6
6
5
5
4
tRP
20ns
3
3
3
2
2
tRRD
14ns
2
2
2
2
2
tRCD
18ns
3
2
2
2
2
tCCD
7ns
1
tCDL
7ns
1
tRDL
14ns
2
2
2
2
2
143MHz(7.0ns)
125MHz(8.0ns)
111MHz(9.0ns)
100MHz(10.0ns)
83MHz(12.0ns)
3
3
2
2
2
1
1
1
1
1
1
1
1
T436416A-7.5S
Frequency
(Unit : number of clock)
CAS
Latency
tRC
65ns
tRAS
45ns
tRP
20ns
tRRD
15ns
tRCD
tCCD
7.5ns 7.5ns
tCDL
tRDL
15ns
18ns
133MHz(7.5ns)
125MHz(8.0ns)
111MHz(9.0ns)
100MHz(10.0ns)
83MHz(12.0ns)
3
3
2
2
2
9
9
8
7
6
6
6
5
5
4
3
3
3
2
2
2
2
2
2
2
3
3
2
2
2
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
T436416A-8S
Frequency
(Unit : number of clock)
CAS
Latency
tRC
68ns
9
9
7
6
6
tRAS
48ns
6
6
5
4
4
tRP
20ns
3
3
2
2
2
tRRD
16ns
2
2
2
2
2
tRCD
20ns
3
3
2
2
2
tCCD
8ns
1
tCDL
8ns
1
tRDL
16ns
2
2
2
2
2
125MHz(8.0ns)
111MHz(9.0ns)
100MHz(10.0ns)
83MHz(12.0ns)
75MHz(13.0ns)
3
3
2
2
2
1
1
1
1
1
1
1
1
T436416A-10S
Frequency
(Unit : number of clock)
CAS
Latency
tRC
70ns
tRAS
50ns
tRP
20ns
tRRD
20ns
tRCD
tCCD
10ns
tCDL
10ns
tRDL
20ns
20ns
100MHz(10.0ns)
83MHz(12.0ns)
75MHz(13.0ns)
66MHz(15.0ns)
60MHz(16.7ns)
2
2
2
2
2
7
7
6
6
5
5
5
4
4
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
2
2
2
2
Note 1
Note : 1. tRDL ≥ 16.7ns is recommended for T436416A
base value
2. Clock count formula : clock ≥
clock period
(round off whole number).
TM Technology Inc. reserves the right
to change products or specifications without notice.
P.9
Publication Date: MAY. 2003
Revision: B
TMT [ TAIWAN MEMORY TECHNOLOGY ]
