HM5164805F Series, HM5165805F Series
Read Cycle
HM5164805F/HM5165805F
-5
Min
—
—
—
—
0
-6
Min
—
—
—
—
0
Parameter
Symbol
tRAC
tCAC
tAA
Max
50
13
25
13
—
—
—
—
—
—
—
—
—
13
13
—
—
13
13
—
—
Max
60
15
30
15
—
—
—
—
—
—
—
—
—
15
15
—
—
15
15
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
8, 9
Access time from RAS
Access time from CAS
9, 10, 17
9, 11, 17
9
Access time from address
Access time from OE
tOEA
tRCS
tRCH
tRCHR
tRRH
tRAL
Read command setup time
Read command hold time to CAS
Read command hold time from RAS
Read command hold time to RAS
Column address to RAS lead time
Column address to CAS lead time
CAS to output in low-Z
0
0
12
12
50
0
60
0
25
15
0
30
18
0
tCAL
tCLZ
Output data hold time
tOH
3
3
21
Output data hold time from OE
Output buffer turn-off time
Output buffer turn-off to OE
CAS to Din delay time
tOHO
tOFF
tOEZ
tCDD
tOHR
tOFR
tWEZ
tWED
tRDD
3
3
—
—
13
3
—
—
15
3
13, 21
13
5
Output data hold time from RAS
Output buffer turn-off to RAS
Output buffer turn-off to WE
WE to Din delay time
21
—
—
13
13
—
—
15
15
13, 21
13
RAS to Din delay time
Data Sheet E0098H10
12
ELPIDA [ ELPIDA MEMORY ]
