M12L64164A_07 Datasheet, PDF (7/45 Pages) Elite Semiconductor Memory Technology Inc. – 1M x 16 Bit x 4 Banks Synchronous DRAM

ESMT
M12L64164A
FREQUENCY vs. AC PARAMETER RELATIONSHIP TABLE
M12L64164A-5TG
Frequency
200 MHz (5.0ns)
166 MHz (6.0ns)
143 MHZ(7.5ns )
125 MHZ(8.0ns )
111 MHZ(9.0ns )
CAS
Latency
3
3
2
2
2
tRC
53ns
11
9
8
7
6
tRAS
38ns
8
7
6
5
5
tRP
15ns
3
3
3
2
2
tRRD
10ns
2
2
2
2
2
tRCD
15ns
3
3
3
2
2
(Unit : number of clock)
tCCD
tCDL
tRDL
5ns
5ns
10ns
1
1
2
1
1
2
1
1
2
1
1
2
1
1
2
M12L64164A-6TG
Frequency
166 MHz (6.0ns)
143 MHz (7.0ns)
133 MHZ(7.5ns )
125 MHZ(8.0ns )
100 MHZ(10.0ns )
CAS
Latency
3
3
3
2
2
tRC
53ns
10
9
8
8
6
tRAS
38ns
7
6
6
5
4
tRP
15ns
3
3
3
3
2
tRRD
10ns
2
2
2
2
2
tRCD
15ns
3
3
3
3
2
(Unit : number of clock)
tCCD
tCDL
tRDL
5ns
5ns
10ns
1
1
2
1
1
2
1
1
2
1
1
2
1
1
2
M12L64164A-7TG
Frequency
143 MHZ(7.0ns )
133 MHZ(7.5ns )
125 MHZ(8.0ns )
100 MHZ(10.0ns )
83 MHZ(12.0ns )
CAS
Latency
3
3
3
2
2
tRC
63ns
9
9
8
7
6
tRAS
42ns
6
6
6
5
4
tRP
20ns
3
3
3
2
2
tRRD
14ns
2
2
2
2
2
tRCD
20ns
3
3
3
2
2
(Unit : number of clock)
tCCD
tCDL
tRDL
7ns
7ns
14ns
1
1
2
1
1
2
1
1
2
1
1
2
1
1
2
Elite Semiconductor Memory Technology Inc.
Publication Date: Mar. 2007
Revision: 3.0
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