參數(shù)資料
型號: Q67100-Q2186
廠商: SIEMENS AG
英文描述: 3.3V 4M x 64-Bit EDO-DRAM Module 3.3V 4M x 72-Bit EDO-DRAM Module
中文描述: 3.3 4米× 64位江戶內(nèi)存3.3分× 72位江戶記憶體模組
文件頁數(shù): 17/53頁
文件大小: 418K
代理商: Q67100-Q2186
HYB 39S64400/800/160BT(L)
64-MBit Synchronous DRAM
Data Book
17
12.99
AC Characteristics
1, 2
T
A
= 0 to 70
°
C;
V
SS
= 0 V;
V
DD
= 3.3 V
±
0.3 V,
t
T
= 1 ns
Parameter
Symb.
Limit Values
Unit
Note
-7.5
-8
min.
max.
min.
max.
Clock and Clock Enable
Clock Cycle Time
CAS Latency = 3
CAS Latency = 2
t
CK
7.5
10
8
10
ns
ns
Clock Frequency
CAS Latency = 3
CAS Latency = 2
t
CK
133
100
125
100
MHz
MHz
Access Time from Clock
CAS Latency = 3
CAS Latency = 2
t
AC
5.4
6
6
6
ns
ns
2, 3
Clock High Pulse Width
t
CH
t
CL
t
T
2.5
3
ns
Clock Low Pulse Width
2.5
3
ns
Transition Time
0.3
1.2
0.5
10
ns
Setup and Hold Times
Input Setup Time
t
IS
t
IH
t
CKS
t
CKH
t
RSC
t
SB
1.5
2
ns
4
Input Hold Time
0.8
1
ns
4
CKE Setup Time
1.5
2
ns
4
CKE Hold Time
0.8
1
ns
4
Mode Register Set-up Time
2
2
CLK
Power Down Mode Entry Time
0
7
0
8
ns
Common Parameters
Row to Column Delay Time
t
RCD
t
RP
t
RAS
t
RC
t
RRD
20
20
ns
5
Row Precharge Time
20
20
ns
5
Row Active Time
45
100k
48
100k
ns
5
Row Cycle Time
67
70
ns
5
Activate(a) to Activate(b) Command
Period
14
16
ns
5
CAS(a) to CAS(b) Command Period
t
CCD
1
1
CLK
Refresh Cycle
相關(guān)PDF資料
PDF描述
Q67100-Q2187 3.3V 4M x 64-Bit EDO-DRAM Module 3.3V 4M x 72-Bit EDO-DRAM Module
Q67100-Q2188 3.3V 8M x 64-Bit EDO-DRAM Module 3.3V 8M x 72-Bit EDO-DRAM Module
Q67100-Q2189 3.3V 8M x 64-Bit EDO-DRAM Module 3.3V 8M x 72-Bit EDO-DRAM Module
Q67100-Q2192 3.3V 16M x 64-Bit EDO-DRAM Module 3.3V 16M x 72-Bit EDO-DRAM Module
Q67100-Q2193 3.3V 16M x 64-Bit EDO-DRAM Module 3.3V 16M x 72-Bit EDO-DRAM Module
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Q67100-Q2187 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3.3V 4M x 64-Bit EDO-DRAM Module 3.3V 4M x 72-Bit EDO-DRAM Module
Q67100-Q2188 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
Q67100-Q2189 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
Q67100-Q2192 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3.3V 16M x 64-Bit EDO-DRAM Module 3.3V 16M x 72-Bit EDO-DRAM Module
Q67100-Q2193 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3.3V 16M x 64-Bit EDO-DRAM Module 3.3V 16M x 72-Bit EDO-DRAM Module