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参数资料
| 型号： | HY512260RC-70 |
| 英文描述： | x16 Fast Page Mode DRAM |
| 中文描述： | x16快速页面模式的DRAM |
| 文件页数： | 6/8页 |
| 文件大小： | 100K |
| 代理商： | HY512260RC-70 |
t
RC
Random read or write cycle time
110
ns
Symbol
Parameter
Min
Max
Min
Max
Unit
Note
60ns
70ns
AC CHARACTERISTICS
(T
A
= 0
°
C
to 70
°
C
, V
CC
= 5V
±
10%
, V
SS
= 0V, unless otherwise noted.)
HY512260
Read-modify-write cycle time
155
Fast Page mode cycle time
40
Fast Page mode read-modify-write cycle time
80
Access time from /RAS
-
Access time from /CAS
-
Access time from column address
-
Access time from /CAS precharge
-
/CAS to output low impedance
Transition time(rise and fall)
/RAS precharge time
/RAS pulse width
/RAS pulse width(Fast Page mode)
/RAS hold time
/CAS hold time
/CAS pulse width
/RAS to /CAS delay time
/RAS to column address delay time
/CAS to /RAS precharge time
/CAS precharge time
Row address set-up time
Row address hold time
Column address set-up time
Column address hold time
Column address to /RAS lead time
Read command set-up time
Read command hold time referenced to /CAS
t
RWC
t
PC
t
PRWC
t
RAC
t
CAC
t
AA
t
CPA
t
CLZ
t
T
t
RP
t
RAS
t
RASP
t
RSH
t
CSH
t
CAS
t
RCD
t
RAD
t
CRP
t
CP
t
ASR
t
RAH
t
ASC
t
CAH
t
RAL
t
RCS
t
RCH
0
3
40
60
60
15
60
15
20
15
5
10
0
10
0
15
30
0
0
-
-
-
-
60
15
30
35
-
50
-
10K
100K
-
-
10K
45
30
-
-
-
-
-
-
-
-
-
130
185
45
95
-
-
-
-
0
3
50
70
70
20
70
20
20
15
5
10
0
10
0
15
35
0
0
-
-
-
-
70
20
35
40
-
50
-
10K
100K
-
-
10K
50
35
-
-
-
-
-
-
-
-
-
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
6
4,9,10
4,9
4,10
4,15
4
3
9
10
14
6
128Kx16,FP DRAM
Rev.10 / Jan.97
Read command hold time referenced to /RAS
t
RRH
0
-
0
-
ns
6
Write command hold time
Write command pulse width
t
WCH
t
WP
10
10
-
-
15
15
-
-
ns
ns
50ns
90
Min
Max
130
35
75
-
-
-
-
0
3
30
50
50
15
50
15
15
10
5
10
0
8
0
15
25
0
0
-
-
-
-
50
15
25
30
-
50
-
10K
100K
-
-
10K
35
25
-
-
-
-
-
-
-
-
-
0
-
10
10
-
-
Write command hold time from /RAS
t
WCR
45
-
55
-
ns
40
-
Column address hold time from /CAS
t
AR
50
-
55
-
ns
40
-
Write command to /RAS lead time
t
RWL
15
-
20
-
ns
15
-
相关PDF资料 |
PDF描述 |
|---|---|
| HY512260SLJC-50 | x16 Fast Page Mode DRAM |
| HY512260SLJC-60 | x16 Fast Page Mode DRAM |
| HY512260SLJC-70 | x16 Fast Page Mode DRAM |
| HY512260SLRC-50 | x16 Fast Page Mode DRAM |
| HY512260SLRC-60 | x16 Fast Page Mode DRAM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| HY512260SLJC-50 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x16 Fast Page Mode DRAM |
| HY512260SLJC-60 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x16 Fast Page Mode DRAM |
| HY512260SLJC-70 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x16 Fast Page Mode DRAM |
| HY512260SLRC-50 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x16 Fast Page Mode DRAM |
| HY512260SLRC-60 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x16 Fast Page Mode DRAM |
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