參數(shù)資料
型號(hào): KMM374S3323T
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 32Mx72 SDRAM DIMM(32M x 72 動(dòng)態(tài) RAM模塊)
中文描述: 32Mx72 SDRAM的內(nèi)存(32M × 72配置動(dòng)態(tài)內(nèi)存模塊)
文件頁數(shù): 8/13頁
文件大?。?/td> 152K
代理商: KMM374S3323T
PC100 SDRAM MODULE
KMM374S3323T
REV. 0 Aug. 1998
REFER TO THE INDIVIDUAL COMPONENET, NOT THE WHOLE MODULE.
Parameter
Symbol
-8
-H
-L
Unit
Note
Min
Max
Min
Max
Min
Max
CLK cycle time
CAS latency=3
t
CC
8
1000
10
1000
10
1000
ns
1
CAS latency=2
12
10
12
CLK to valid
output delay
CAS latency=3
t
SAC
6
6
6
ns
1,2
CAS latency=2
6
6
7
Output data
hold time
CAS latency=3
t
OH
3
3
3
ns
2
CAS latency=2
3
3
3
CLK high pulse width
t
CH
3
3
3
ns
3
CLK low pulse width
t
CL
3
3
3
ns
3
Input setup time
t
SS
2
2
2
ns
3
Input hold time
t
SH
1
1
1
ns
3
CLK to output in Low-Z
t
SLZ
1
1
1
ns
2
CLK to output
in Hi-Z
CAS latency=3
t
SHZ
6
6
6
ns
CAS latency=2
6
6
7
1. Parameters depend on programmed CAS latency.
2. If clock rising time is longer than 1ns, (tr/2-0.5)ns should be added to the parameter.
3. Assumed input rise and fall time (tr & tf) = 1ns.
If tr & tf is longer than 1ns, transient time compensation should be considered,
i.e., [(tr + tf)/2-1]ns should be added to the parameter.
Notes :
AC CHARACTERISTICS
(AC operating conditions unless otherwise noted)
相關(guān)PDF資料
PDF描述
KMM374S403CTL 4Mx72 SDRAM DIMM(4Mx72 動(dòng)態(tài) RAM模塊)
KMM374S403CT 4Mx72 SDRAM DIMM(4Mx72 動(dòng)態(tài) RAM模塊)
KMM374S803BTL 8Mx72 SDRAM DIMM(8Mx72 動(dòng)態(tài) RAM模塊)
KMM374S823BTL 8Mx72 SDRAM DIMM(8Mx72 動(dòng)態(tài) RAM模塊)
KMM374S823BT 8Mx72 SDRAM DIMM(8Mx72 動(dòng)態(tài) RAM模塊)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KMM374S403CT 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:PC100 SDRAM MODULE
KMM38 制造商:TYSEMI 制造商全稱:TY Semiconductor Co., Ltd 功能描述:SILICON PLANAR ZENER DIODES
KMM39 制造商:TYSEMI 制造商全稱:TY Semiconductor Co., Ltd 功能描述:SILICON PLANAR ZENER DIODES
KMM391M400MCND 制造商:United Chemi-Con 功能描述:SN400X139 UCC S6L9A
KMM4 制造商:TYSEMI 制造商全稱:TY Semiconductor Co., Ltd 功能描述:SILICON PLANAR ZENER DIODES