EDI88130CS
AC CHARACTERISTICS – WRITE CYCLE (15 to 20ns)
VCC = 5.0V, Vss = 0V, -55°C ≤ TA ≤ +125°C
Symbol
JEDEC
15ns*
17ns
20ns
Parameter
Alt.
Min
Max
Min
Max
Min
Max
Units
Write Cycle Time
tAVAV
tWC
15
17
20
ns
Chip Enable to End of Write
tE1LWH
tE1LE1H
tE2HWH
tE2HE2L
tCW
tCW
tCW
tCW
12
12
12
12
13
13
13
13
15
15
15
15
ns
ns
ns
ns
Address Setup Time
tAVWL
tAVE1L
tAVE2H
tAS
tAS
tAS
0
0
0
0
0
0
0
0
0
ns
ns
ns
Address Valid to End of Write
Write Pulse Width
tAVWH
tAW
12
13
15
ns
tWLWH
tWLE1H
tWLE2L
tWP
tWP
tWP
12
12
12
13
13
13
15
15
15
ns
ns
ns
Write Recovery Time
Data Hold Time
tWHAX
tE1HAX
tE2LAX
tWHDX
tE1HDX
tE2LDX
tWR
tWR
tWR
tDH
tDH
tDH
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
ns
ns
ns
ns
ns
ns
Write to Output in High Z (1)
Data to Write Time
tWLQZ
tWHZ
0
7
0
8
0
8
ns
tDVWH
tDVE1H
tDVE2L
tDW
tDW
tDW
7
7
7
8
8
8
10
10
10
ns
ns
ns
Output Active from End of Write (1)
tWHQX
tWLZ
3
3
3
ns
1. This parameter is guaranteed by design but not tested.
AC CHARACTERISTICS – WRITE CYCLE (25 to 55ns)
VCC = 5.0V, Vss = 0V, -55°C ≤ TA ≤ +125°C
Symbol
JEDEC
tAVAV
tE1LWH
tE1LE1H
tE2HWH
tE2HE2L
25ns
35ns
45ns
55ns
Max
Parameter
Write Cycle Time
Chip Enable to End of Write
Alt.
tWC
tCW
tCW
tCW
tCW
Min
Max
Min
Max
Min
Max
Min
55
45
Units
ns
ns
ns
ns
ns
25
20
35
25
45
35
16
16
20
20
25
25
40
40
16
20
25
40
Address Setup Time
tAVWL
tAVE1L
tAVE2H
tAS
tAS
tAS
0
0
0
0
0
0
0
0
0
0
0
0
ns
ns
ns
Address Valid to End of Write
Write Pulse Width
tAVWH
tAVEH
tWLWH
tWLE1H
tWLE2L
tAW
tAW
tWP
tWP
tWP
20
20
20
20
20
25
25
30
30
30
35
35
30
30
30
45
45
35
35
35
ns
ns
ns
ns
ns
Write Recovery Time
Data Hold Time
tWHAX
tE1HAX
tE2LAX
tWHDX
tE1HDX
tE2LDX
tWR
tWR
tWR
tDH
tDH
tDH
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
0
0
0
5
5
5
0
0
0
ns
ns
ns
ns
ns
ns
Write to Output in High Z (1)
Data to Write Time
tWLQZ
tWHZ
0
10
0
13
0
15
0
20
ns
tDVWH
tDVE1H
tDVE2L
tDW
tDW
tDW
15
15
15
20
20
20
20
20
20
25
25
25
ns
ns
ns
Output Active from End of Write (1)
tWHQX
tWLZ
3
3
3
3
ns
1. This parameter is guaranteed by design but not tested.
4
4248.15E-0816-ss-EDI88130CS
Mercury Corp. - Memory and Storage Solutions • (602) 437-1520 • www.mrcy.com