參數(shù)資料
型號(hào): HYM322030GS-70
廠商: SIEMENS A G
元件分類: DRAM
英文描述: 2M x 32-Bit Dynamic RAM Module
中文描述: 2M X 32 FAST PAGE DRAM MODULE, 70 ns, SMA72
封裝: SIMM-72
文件頁數(shù): 8/10頁
文件大?。?/td> 78K
代理商: HYM322030GS-70
Semiconductor Group
8
HYM 322030S/GS-50/-60/-70
2M
×
32-Bit
Early Write Cycle
Write command hold time
t
WCH
t
WP
t
WCS
8
10
10
ns
Write command pulse width
8
10
10
ns
Write command setup time
0
0
0
ns
15
Write command to RAS lead time
t
RWL
Write command to CAS lead time
t
CWL
Data setup time
13
15
20
ns
13
15
20
ns
t
DS
t
DH
0
0
0
ns
16
Data hold time
10
10
15
ns
16
Fast Page Mode Cycle
Fast page mode cycle time
t
PC
t
CP
t
CPA
t
RAS
t
RHPC
35
40
45
ns
CAS precharge time
10
10
10
ns
Access time from CAS precharge
30
35
40
ns
7
RAS pulse width
50
200k
60
200k 70
200k
ns
CAS precharge to RAS Delay
30
35
40
ns
CAS-before-RAS Refresh Cycle
CAS setup time
t
CSR
t
CHR
t
RPC
t
WRP
10
10
10
ns
CAS hold time
10
10
10
ns
RAS to CAS precharge time
5
5
5
ns
Write to RAS precharge time
10
10
10
ns
AC Characteristics
(cont’d)
5)6)
16F
T
A
= 0 to 70 °C,
V
CC
= 5 V
±
10 %,
t
T
= 5 ns
Parameter
Symbol
Limit Values
Unit
Note
-50
-60
-70
min.
max. min.
max. min.
max.
相關(guān)PDF資料
PDF描述
HYM322030S 2M x 32-Bit Dynamic RAM Module
HYM322030S-50 2M x 32-Bit Dynamic RAM Module
HYM322030S-70 2M x 32-Bit Dynamic RAM Module
HYM322030GS-50 2M x 32-Bit Dynamic RAM Module
HYM322035S-60 2M x 32-Bit Dynamic RAM Module
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYM322030S 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:2M x 32-Bit Dynamic RAM Module
HYM322030S-50 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:2M x 32-Bit Dynamic RAM Module
HYM322030S-60 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:2M x 32-Bit Dynamic RAM Module
HYM322030S-70 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:2M x 32-Bit Dynamic RAM Module
HYM322030S-GS50 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:2M x 32-Bit Dynamic RAM Module