參數資料
型號: HYM324025S-50
廠商: SIEMENS A G
元件分類: DRAM
英文描述: 4M x 32-Bit EDO-DRAM Module
中文描述: 4M X 32 EDO DRAM MODULE, 50 ns, SMA72
封裝: SIMM-72
文件頁數: 8/10頁
文件大?。?/td> 52K
代理商: HYM324025S-50
Semiconductor Group
8
HYM 324025S/GS-50/-60
4M x 32-Bit EDO-Module
Early Write Cycle
Write command hold time
t
WCH
t
WP
t
WCS
t
RWL
t
CWL
t
DS
t
DH
8
10
ns
Write command pulse width
8
10
ns
Write command setup time
0
0
ns
13
Write command to RAS lead time
13
15
ns
Write command to CAS lead time
13
15
ns
Data setup time
0
0
ns
14
Data hold time
8
10
ns
14
Hyper Page Mode (EDO) Cycle
Hyper page mode (EDO) cycle time
t
HPC
t
CP
t
CPA
t
COH
t
RAS
t
RHCP
20
25
ns
CAS precharge time
8
10
ns
Access time from CAS precharge
27
32
ns
7
Output data hold time
5
5
ns
RAS pulse width in hyper page mode
CAS precharge to RAS Delay
50
27
200k
60
32
200k
ns
ns
CAS before RAS Refresh Cycle
CAS setup time
t
CSR
t
CHR
t
RPC
t
WRP
t
WRH
10
10
ns
CAS hold time
10
10
ns
RAS to CAS precharge time
5
5
ns
Write to RAS precharge time
10
10
ns
Write hold time referenced to RAS
10
10
ns
AC Characteristics
(cont’d)
5)6)
T
A
= 0 to 70 °C,
V
CC
= 5 V
±
10 %,
t
T
= 2 ns
Parameter
Symbol
Limit Values
-50
Unit
Note
-60
min.
max.
min.
max.
相關PDF資料
PDF描述
HYM324025GS-50 4M x 32-Bit EDO-DRAM Module
HYM324025GS-60 4M x 32-Bit EDO-DRAM Module
HYM328000GD- 8M x 32-Bit Dynamic RAM Module SMALL OUTLINE MEMORY MODULE
HYM328000GD-50 8M x 32-Bit Dynamic RAM Module SMALL OUTLINE MEMORY MODULE
HYM328000GD-60 8M x 32-Bit Dynamic RAM Module SMALL OUTLINE MEMORY MODULE
相關代理商/技術參數
參數描述
HYM324025S-60 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:4M x 32-Bit EDO-DRAM Module
HYM328000GD- 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8M x 32-Bit Dynamic RAM Module SMALL OUTLINE MEMORY MODULE
HYM328000GD-50 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8M x 32-Bit Dynamic RAM Module SMALL OUTLINE MEMORY MODULE
HYM328000GD-60 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8M x 32-Bit Dynamic RAM Module SMALL OUTLINE MEMORY MODULE
HYM328020GD- 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8M x 32-Bit Dynamic RAM Module SMALL OUTLINE MEMORY MODULE