K3S7V2000M-TC Datasheet, PDF (21/27 Pages) Samsung semiconductor – 64M-Bit (4Mx16 /2Mx32) Synchronous MASKROM

K3S7V2000M-TC
K3S7V2000M-TC20
Burst Length
4
RAS Latency
1
2
1
8
2
CAS Latency
4
5
6
4
5
6
4
5
6
4
5
6
K3S7V2000M-TC30
Burst Length
RAS Latency
1
4
2
1
8
2
CAS Latency
3
4
5
6
3
4
5
6
3
4
5
6
3
4
5
6
Note :
Above tables are not specification values, rather actual values.
There are no gapless operations for CAS latency 6.
* : Minimum clocks for Gapless Operation.
Synch. MROM
tRCmin.
4*
5
6
5
6
7
8*
9
10
9
10
11
( unit : number of clock )
tVCVCmin.
3/ 4*
4*
5
3/4*
4*
5
7/8*
8*
9
7/ 8*
8*
9
tRCmin.
3/ 4*
4*
5
6
4*
5
6
7
7/ 8*
8*
9
10
8*
9
10
11
( unit : number of clock )
tVCVCmin.
2/ 4*
3/ 4*
4*
5
2/4*
3/4*
4*
5
6/ 8*
7/ 8*
8*
9
6/8*
7/8*
8*
9