參數(shù)資料
型號(hào): HM5165405F
廠商: Hitachi,Ltd.
英文描述: 64 M EDO DRAM (16-Mword ×4-bit)(64M EDO DRAM (16-M字 ×4-位))
中文描述: 64米的江戶的DRAM(16 Mword × 4位)(6400 EDO公司的DRAM(16米字× 4 -位))
文件頁(yè)數(shù): 12/35頁(yè)
文件大?。?/td> 476K
代理商: HM5165405F
HM5164405F Series, HM5165405F Series
12
Read Cycle
HM5164405F/HM5165405F
-5
-6
Parameter
Access time from
RAS
Access time from
CAS
Symbol
Min
Max
Min
Max
Unit
Notes
t
RAC
t
CAC
t
AA
t
OEA
t
RCS
t
RCH
t
RCHR
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
50
60
ns
8, 9
13
15
ns
9, 10, 17
Access time from address
Access time from
OE
25
30
ns
9, 11, 17
13
15
ns
9
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
ns
0
0
ns
12
50
60
ns
0
0
ns
12
25
30
ns
15
18
ns
0
0
ns
Output data hold time
Output data hold time from
OE
3
3
ns
21
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
13
15
ns
13, 21
13
15
ns
13
13
15
ns
5
3
3
ns
21
13
15
ns
13, 21
13
15
ns
13
13
15
ns
13
15
ns
相關(guān)PDF資料
PDF描述
HM5164805FTT-5 64 MEDO DRAM (8-Mword X 8-bit) 8 k Refresh/4 k Refresh
HM5165805FTT-5 64 MEDO DRAM (8-Mword X 8-bit) 8 k Refresh/4 k Refresh
HM5164805FTT-6 64 MEDO DRAM (8-Mword X 8-bit) 8 k Refresh/4 k Refresh
HM5164805FJ-5 64 MEDO DRAM (8-Mword X 8-bit) 8 k Refresh/4 k Refresh
HM5165805FJ-5 64 MEDO DRAM (8-Mword X 8-bit) 8 k Refresh/4 k Refresh
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