HANBit
HSD32M64D16A
AC CHARACTERISTICS
(AC operating conditions unless otherwise noted)
-13
MAX MIN
-12
MAX MIN
-10
MAX MIN
-10L
PARAMETER
SYMBOL
UNIT
NOTE
MIN
MAX
CLK cycle time CAS
7.5
8
-
10
10
10
12
latency=3
tCC
1000
1000
1000
1000
ns
1
CAS
-
latency=2
CAS
CLK to valid
output delay
5.4
-
6
-
6
6
6
7
latency=3
CAS
tSAC
ns
ns
1,2
latency=2
CAS
Output data
hold time
2.7
-
3
-
3
3
3
3
latency=3
CAS
tOH
2
latency=2
CLK high pulse width
CLK low pulse width
Input setup time
tCH
tCL
2.5
2.5
1.5
0.8
1
3
3
2
1
1
3
3
2
1
1
3
3
2
1
1
ns
ns
ns
ns
ns
3
3
3
3
3
tSS
tSH
tSLZ
Input hold time
CLK to output in Low-Z
CLK to output
in Hi-Z
CAS
5.4
-
6
-
6
6
6
7
ns
ns
2
latency=3
CAS
tSHZ
latency=2
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
ie., [(tr + tf)/2-1]ns should be added to the parameter.
URL: www.hbe.co.kr
REV 1.0 (August.2002)
8
HANBit Electronics Co.,Ltd.
HANBIT [ HANBIT ELECTRONICS CO.,LTD ]
