t431616a TM Technology Inc., t431616a Datasheet - Page 9

• Manufacturer Part Number: t431616a
• Description: 1m X 16 Sdram - Taiwan Memory Technology
• Manufacturer: TM Technology Inc.

AC CHARACTERISTICS
(AC opterating conditions unless otherwise noted)
Note:
Taiwan Memory Technology, Inc. reserves the right P.9
to change products or specifications without notice.
tm
CLK cycle time
CLK to valid
Output delay
Output data hold time
CLK high pulse width
CLK low pulse width
Input setup time
Input hold time
CLK to output in Low-Z
CLK to output in
Hi-Z
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.
1. Parameters depend on programmed CAS latency.
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.
Parameter
CH
TE
CAS Latency = 3
CAS Latency = 2
CAS Latency = 3
CAS Latency = 2
CAS Latency = 3
CAS Latency = 2
Symbol
t
t
t
t
t
t
t
t
SAC
t
SLZ
SHZ
OH
CH
CC
CL
SH
SS
Min
1.5
6
8
2
2
2
1
1
-
-
-
-
-6
Max
1K
5.5
5.5
6
6
1.75
Min
8.6
2.5
2.5
2.5
7
1
1
-
-
-
-
-7
Max
1K
6
6
6
6
Min
2.5
10
8
3
3
2
1
1
-
-
-
-
-8
Publication Date: DEC. 2000
Max
1K
6
7
6
7
Min
2.5
2.5
10
10
3
3
1
1
-
-
-
-
-10
T431616A
Max
1K
7
9
7
9
Revision: C
Unit Note
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
1
1
2
3
3
3
3
2