參數(shù)資料
型號: HYM72V8000GS-50-
廠商: SIEMENS AG
英文描述: 8M x 72-Bit Dynamic RAM Module
中文描述: 8米× 72位動態(tài)隨機存儲器模塊
文件頁數(shù): 9/11頁
文件大?。?/td> 86K
代理商: HYM72V8000GS-50-
Semiconductor Group
9
HYM72V8000/10GS-50/-60
8M x 72-ECC Module
Waveforms
:
For waveforms see “168 pin fast-page mode DIMM modules waveforms“
Fast Page Mode Read-Modify-Write
Cycle
Fast page mode read-write cycle time
t
PRWC
t
CPWD
73
82
ns
11
CAS precharge to WE
50
57
ns
11,21
CAS-before-RAS Refresh Cycle
CAS setup time
t
CSR
t
CHR
t
RPC
t
WRP
t
WRH
7
7
ns
11
CAS hold time
8
8
ns
10
RAS to CAS precharge time
5
5
ns
Write to RAS precharge time
12
12
ns
11
Write hold time referenced to RAS
8
8
ns
10
Presence Detect Read Cycle
PDE to valid presence detect data
t
PD
t
PDOFF
10
10
ns
PDE inactive to presence detects
inactive
0
10
0
10
ns
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PDF資料
PDF描述
HYM72V8000GS-60 8M x 72-Bit Dynamic RAM Module
HYM72V8010GS-60 8M x 72-Bit Dynamic RAM Module
HYM72V8005GU-50 3.3V 8M x 64-Bit EDO-DRAM Module 3.3V 8M x 72-Bit EDO-DRAM Module
HYM64V8005GU-50 3.3V 8M x 64-Bit EDO-DRAM Module 3.3V 8M x 72-Bit EDO-DRAM Module
HYM72V8045GU-50 3.3V 8M x 64-Bit EDO-DRAM Module 3.3V 8M x 72-Bit EDO-DRAM Module
相關代理商/技術參數(shù)
參數(shù)描述
HYM72V8000GS-60 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8M x 72-Bit Dynamic RAM Module
HYM72V8005GU-50 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3.3V 8M x 64-Bit EDO-DRAM Module 3.3V 8M x 72-Bit EDO-DRAM Module
HYM72V8005GU-60 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3.3V 8M x 64-Bit EDO-DRAM Module 3.3V 8M x 72-Bit EDO-DRAM Module
HYM72V8005GU-70 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x72 EDO Page Mode DRAM Module
HYM72V8010GS-50 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8M x 72-Bit Dynamic RAM Module