km4132g271a ETC-unknow, km4132g271a Datasheet - Page 8

• Manufacturer Part Number: km4132g271a
• Description: 128k 32bit Banks Synchronous Graphic
• Manufacturer: ETC-unknow

KM4132G271A
FREQUENCY vs. AC PARAMETER RELATIONSHIP TABLE
KM4132G271A-8
KM4132G271A-10
KM4132G271A-12
100MHz (10.0ns)
100MHz (10.0ns)
125MHz (8.0ns)
83MHz (12.0ns)
75MHz (13.4ns)
66MHz (15.0ns)
83MHz (12.0ns)
71MHz (14.0ns)
66MHz (15.0ns)
50MHz (20.0ns)
83MHz (12.0ns)
66MHz (15.0ns)
55MHz (18.2ns)
50MHz (20.0ns)
40MHz (25.0ns)
33MHz(30.0ns)
50MHz(20ns)
40MHz(25ns)
Frequency
Frequency
Frequency
Latency
Latency
Latency
CAS
CAS
CAS
3
3
2
2
2
2
3
3
2
2
2
2
3
2
2
2
2
2
80ns
80ns
90ns
t
t
t
10
RC
RC
RC
8
7
6
6
4
8
7
6
6
4
4
8
6
5
5
4
3
48ns
50ns
60ns
t
t
t
RAS
RAS
RAS
6
5
4
4
4
3
5
5
4
4
3
2
5
4
4
3
3
2
24ns
26ns
30ns
t
t
t
RP
RP
RP
3
3
2
2
2
2
3
3
2
2
2
2
3
2
2
2
2
1
16ns
20ns
24ns
t
t
t
RRD
RRD
RRD
2
2
2
2
2
1
2
2
2
2
1
1
2
2
2
2
1
1
16ns
20ns
24ns
t
t
t
RCD
RCD
RCD
2
2
2
2
2
1
2
2
2
2
1
1
2
2
2
2
1
1
10ns
12ns
t
t
t
8ns
CCD
CCD
CCD
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Rev.0 (August 1997)
10ns
12ns
t
t
t
8ns
CDL
CDL
CDL
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
CMOS SGRAM
(Unit : number of clock)
(Unit : number of clock)
(Unit : number of clock)
10ns
12ns
t
t
t
8ns
RDL
RDL
RDL
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
t
16ns
t
20ns
t
24ns
BWC
BWC
BWC
2
2
2
2
2
1
2
2
2
2
1
1
2
2
2
2
1
1