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參數(shù)資料
| 型號(hào)： | HYM72V8020GS-50- |
| 廠商： | SIEMENS AG |
| 英文描述： | 8M x 72-Bit Dynamic RAM Module |
| 中文描述： | 8米× 72位動(dòng)態(tài)隨機(jī)存儲(chǔ)器模塊 |
| 文件頁數(shù)： | 8/12頁 |
| 文件大?。?/td> | 67K |
| 代理商： | HYM72V8020GS-50- |
Semiconductor Group
8
HYM72V8020/30GS-50/-60
8M x 72-ECC Module
CAS delay time from Din
t
DZC
t
DZO
t
CDD
t
ODD
0
–
0
–
ns
18
Data to OE low delay
0
–
0
–
ns
18
CAS high to data delay
18
–
20
–
ns
9,19
OE high to data delay
18
–
20
–
ns
9,19
Write Cycle
Write command hold time
t
WCH
t
WP
t
WCS
t
RWL
t
CWL
t
DS
t
DH
13
–
15
–
ns
9
Write command pulse width
8
–
10
–
ns
Write command setup time
2
–
2
–
ns
11,20
Write command to RAS lead time
18
–
20
–
ns
9
Write command to CAS lead time
13
–
15
–
ns
Data setup time
-2
–
-2
–
ns
10,21
Data hold time
15
–
15
–
ns
9,21
Read-Modify-Write Cycle
Read-write cycle time
t
RWC
t
RWD
t
CWD
t
AWD
t
OEH
131
–
155
–
ns
9
RAS to WE delay time
CAS to WE delay time
70
33
–
–
82
37
–
–
ns
ns
11,21
11,21
Column address to WE delay time
45
–
52
–
ns
11,21
OE command hold time
11
–
13
–
ns
10
Fast Page Mode Cycle
Fast page mode cycle time
t
PC
t
CP
t
CPA
t
RAS
t
RHCP
35
–
40
–
ns
CAS precharge time
10
–
10
–
ns
Access time from CAS precharge
–
35
–
40
ns
9,13
RAS pulse width
50
200k
60
200k
ns
CAS precharge to RAS Delay
35
–
40
–
ns
9
AC Characteristics
(cont’d) (note:5, 6,7,8)
T
A
= 0 to 70 °C,
V
CC
= 3.3
±
0.3 V
Parameter
Symbol
-50
-60
Unit
Note
min.
max.
min.
max.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HYM72V8020GS-60 | 8M x 72-Bit Dynamic RAM Module |
| HYM72V8030GS-60 | 8M x 72-Bit Dynamic RAM Module |
| HYM72V8025GS-60 | 8M x 72-Bit EDO- DRAM Module |
| HYM72V8035GS-60 | 8M x 72-Bit EDO- DRAM Module |
| HYM72V8025GS-50 | 8M x 72-Bit EDO- DRAM Module |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HYM72V8020GS-60 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8M x 72-Bit Dynamic RAM Module |
| HYM72V8025GS-50 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8M x 72-Bit EDO- DRAM Module |
| HYM72V8025GS-50- | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8M x 72-Bit EDO- DRAM Module |
| HYM72V8025GS-60 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8M x 72-Bit EDO- DRAM Module |
| HYM72V8030GS-50 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8M x 72-Bit Dynamic RAM Module |
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