EDI8L32512V
AC CHARACTERISTICS READ CYCLE
(VCC = 3.3V, VSS = 0V, tA = 0°C to -70°C)
Symbol
JEDEC
12ns
15ns
17ns
20ns
Units
Parameter
Alt.
tRC
Min
Max
Min
Max
Min
Max
Min
Max
Read Cycle Time
tAVAV
tAVQV
tELQV
tELQX
tEHQZ
tAVQX
tGLQV
tGLQX
tGHQZ
12
15
17
20
ns
ns
ns
ns
ns
ns
ns
ns
ns
Address Access Time
tAA
12
10
15
12
17
15
20
20
Chip Enable Access
tACS
tCLZ
tCHZ
tOH
Chip Enable to Output in Low Z (1)
Chip Disable to Output in High Z (1)
Output Hold from Address Change
Output Enable to Output Valid
Output Enable to Output in Low Z (1)
Output Disable to Output in High (1)
NOTE: 1. Parameter is guaranteed by design but not tested.
3
3
3
3
3
3
3
3
3
3
3
3
6
6
6
7
7
7
8
8
8
9
9
9
tOE
tOLZ
tOHZ
AC CHARACTERISTICS WRITE CYCLE
(VCC = 3.3V, VSS = 0V, tA = 0°C to -70°C)
Symbol
12ns
15ns
17ns
20ns
Parameter
Units
JEDEC
Alt.
Min
Max
Min
Max
Min
Max
Min
Max
Write Cycle Time
tAVAV
tWC
12
15
17
20
ns
Chip Enable to End of Write
tELWH
tELEH
tAVWL
tAVEL
tAVWH
tAHEH
tWLWH
tELEH
tWHAX
tEHAX
tWHDX
tEHDX
tCW
tCW
8
8
10
10
11
11
12
12
ns
ns
Address Setup Time
Address Valid to End of Write
Write Pulse Width
tAS
tAS
0
0
0
0
0
0
0
0
ns
ns
tAW
tAW
tWP
tWP
tWR
tWR
8
8
10
10
11
11
12
12
ns
ns
8
8
10
10
11
11
12
12
ns
ns
Write Recovery Time
Data Hold Time
0
0
0
0
0
0
0
0
ns
ns
tDH
tDH
0
0
0
0
0
0
0
0
ns
ns
Write to Output in High Z (1)
Data to Write Time
tWLQZ
tWHZ
0
6
0
7
0
8
0
9
ns
tDVWH
tDVEH
tDW
tDW
6
6
7
7
8
8
9
9
ns
ns
Output Active from End of Write (1)
tWHQX
tWLZ
3
3
3
3
ns
NOTE: 1. Parameter guaranteed, but not tested.
Microsemi Corporation reserves the right to change products or specifications without notice.
May 2011 © 2011 Microsemi Corporation. All rights reserved.
Rev. 5
3
Microsemi Corporation • (602) 437-1520 • www.whiteedc.com
www.microsemi.com
MERCURY [ MERCURY UNITED ELECTRONICS INC ]
