M464S1724CT1
PC100 SODIMM
AC CHARACTERISTICS (AC operating conditions unless otherwise noted)
REFER TO THE INDIVIDUAL COMPONENT, NOT THE WHOLE MODULE.
-1H
-1L
Parameter
Symbol
Unit
ns
Note
1
Min
10
Max
Min
10
Max
CAS latency=3
CAS latency=2
CAS latency=3
CAS latency=2
CAS latency=3
CAS latency=2
CLK cycle time
tCC
1000
1000
10
12
6
6
6
7
CLK to valid output delay
Output data hold time
tSAC
ns
1,2
2
3
3
3
3
2
1
1
3
3
3
3
2
1
1
tOH
ns
CLK high pulse width
CLK low pulse width
Input setup time
tCH
tCL
ns
ns
ns
ns
ns
3
3
3
3
2
tSS
tSH
tSLZ
Input hold time
CLK to output in Low-Z
CAS latency=3
CAS latency=2
6
6
6
7
CLK to output in Hi-Z
tSHZ
ns
Notes :
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.
Rev. 0.0 April. 2000
SAMSUNG [ SAMSUNG ]
