參數資料
型號: HYB3165800AJ-40
廠商: INFINEON TECHNOLOGIES AG
元件分類: DRAM
英文描述: 8M X 8 FAST PAGE DRAM, 40 ns, PDSO32
封裝: 0.400 INCH, PLASTIC, SOJ-32
文件頁數: 26/26頁
文件大?。?/td> 247K
代理商: HYB3165800AJ-40
Semiconductor Group
9
HYB3164(5)800AJ/AT(L)-40/-50/-60
8M x 8-DRAM
AC Characteristics (note: 6,7,8)
AC64-2F
T
A = 0 to 70 °C,VCC = 3.3 ± 0.3V
Parameter
Symbol
-40
-50
-60
Unit Note
min.
max. min.
max.
Common Parameters
Random read or write cycle time
tRC
75
90
110
ns
RAS pulse width
tRAS
40
100k
50
100k
60
100k
ns
CAS pulse width
tCAS
10
100k
13
100k
15
100k
ns
RAS precharge time
tRP
25
30
40
ns
CAS precharge time
tCP
10
10
10
ns
Row address setup time
tASR
0–
0–ns
Row address hold time
tRAH
5–
7–
10
–ns
Column address setup time
t
ASC
0–
0–ns
Column address hold time
t
CAH
5–
7–
10
–ns
RAS to CAS delay time
t
RCD
15
30
17
37
20
45
ns
RAS to column address delay
t
RAD
10
20
12
25
15
30
ns
RAS hold time
t
RSH
10
13
15
ns
CAS hold time
t
CSH
40
50
60
ns
CAS to RAS precharge time
t
CRP
5–
5–ns
Transition time (rise and fall)
t
T
130
1
30
130
ns
7
Refresh period for 8k-refresh
tREF
128
128
128
ms
Refresh period for 4k-refresh
tREF
–64
64
–64
ms
Refresh period for L-versions
tREF
256
256
256
ms
Read Cycle
Access time from RAS
tRAC
–40
50
–60
ns
8, 9
Access time from CAS
tCAC
–10
13
–15
ns
8, 9
Access time from column address
tAA
–20
25
–30
ns
8, 10
OE access time
tOEA
–10
13
–15
ns
8
Column address to RAS lead time
tRAL
20
25
30
ns
Read command setup time
t
RCS
0–
0–ns
Read command hold time
t
RCH
0–
0–ns
11
Read command hold time
referenced to RAS
t
RRH
0–
0–ns
11
CAS to output in low-Z
tCLZ
0–
0–ns
8
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相關代理商/技術參數
參數描述
HYB3165800AJ-50 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8M x 8-Bit Dynamic RAM
HYB3165800AJ-60 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8M x 8-Bit Dynamic RAM
HYB3165800AT-40 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8M x 8-Bit Dynamic RAM
HYB3165800AT-50 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8M x 8-Bit Dynamic RAM
HYB3165800AT-60 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8M x 8-Bit Dynamic RAM