hm51w16165tt-7 Elpida Memory, Inc., hm51w16165tt-7 Datasheet - Page 12

• Manufacturer Part Number: hm51w16165tt-7
• Description: 16 M Edo Dram 1-mword ? 16-bit
• Manufacturer: Elpida Memory, Inc.

HM51W16165 Series, HM51W18165 Series
Read Cycle
Parameter
Access time from RAS
Access time from CAS
Access time from address
Access time from OE
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
Output data hold time
Output data hold time from OE
Output buffer turn-off time
Output buffer turn-off to OE
CAS to Din delay time
Output data hold time from RAS
Output buffer turn-off to RAS
Output buffer turn-off to WE
WE to Din delay time
RAS to Din delay time
RAS next CAS delay time
12
Data Sheet E0153H10
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
RAC
CAC
AA
OEA
RCS
RCH
RCHR
RRH
RAL
CAL
CLZ
OH
OHO
OFF
OEZ
CDD
OHR
OFR
WEZ
WED
RDD
RNCD
HM51W16165/HM51W18165
-5
Min
—
—
—
—
0
0
50
0
25
15
0
3
3
—
—
13
3
—
—
13
13
50
Max
50
13
25
13
—
—
—
—
—
—
—
—
—
13
13
—
—
13
13
—
—
—
-6
Min
—
—
—
—
0
0
60
0
30
18
0
3
3
—
—
15
3
—
—
15
15
60
Max
60
15
30
15
—
—
—
—
—
—
—
—
—
15
15
—
—
15
15
—
—
—
-7
—
—
—
—
0
0
70
0
35
23
0
3
3
—
—
18
3
—
—
18
18
70
Min
Max
70
18
35
18
—
—
—
—
—
—
—
—
—
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
ns
Notes
8, 9
9, 10, 17
9, 11, 17
9
21
12, 22
12
27
13, 27
13
5
27
27