參數(shù)資料
型號: HM5117805TT-7
廠商: ELPIDA MEMORY INC
元件分類: DRAM
英文描述: 16 M EDO DRAM (2-Mword X 8-bit) 2 k Refresh
中文描述: 2M X 8 EDO DRAM, 70 ns, PDSO28
封裝: 0.400 INCH, PLASTIC, TSOP2-28
文件頁數(shù): 9/32頁
文件大小: 549K
代理商: HM5117805TT-7
EO rdc
HM5117805 Series
Data Sheet E0156H10
9
Read Cycle
HM5117805
-5
-6
-7
Parameter
Access time from
RAS
Access time from
CAS
Symbol
Min
Max
Min
Max
Min
Max
Unit
Notes
t
RAC
t
CAC
t
AA
t
OEA
t
RCS
t
RCH
50
60
70
ns
8, 9
13
15
18
ns
9, 10, 17
Access time from address
Access time from
OE
25
30
35
ns
9, 11, 17
13
15
18
ns
9
Read command setup time
Read command hold time to
CAS
Read command hold time from
RAS
t
RCHR
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
0
ns
0
0
0
ns
12
50
60
70
ns
t
RRH
t
RAL
t
CAL
t
CLZ
t
OH
t
OHO
t
OFF
t
OEZ
t
CDD
t
OHR
t
OFR
t
WEZ
t
WED
t
RDD
t
RNCD
0
0
0
ns
12
25
30
35
ns
15
18
23
ns
0
0
0
ns
Output data hold time
Output data hold time from
OE
3
3
3
ns
20
3
3
3
ns
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
13
15
15
ns
13, 20
13
15
15
ns
13
13
15
18
ns
5
3
3
3
ns
20
13
15
15
ns
20
13
15
15
ns
13
15
18
ns
13
15
18
ns
50
60
70
ns
相關(guān)PDF資料
PDF描述
HM5117805LTT-5 16 M EDO DRAM (2-Mword X 8-bit) 2 k Refresh
HM5117805 16 M EDO DRAM (2-Mword X 8-bit) 2 k Refresh
HM5117805LTS-5 16 M EDO DRAM (2-Mword X 8-bit) 2 k Refresh
HM5117805LTS-6 16 M EDO DRAM (2-Mword X 8-bit) 2 k Refresh
HM5117805LTS-7 16 M EDO DRAM (2-Mword X 8-bit) 2 k Refresh
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