VG36128161BT-8H Powerchip, VG36128161BT-8H Datasheet - Page 8

• Manufacturer Part Number: VG36128161BT-8H
• Description: CMOS Synchronous Dynamic RAM
• Manufacturer: Powerchip

A.C. Characteristics (Ta = 0 ~ 70°C, V
Note:
1. The CL=2 timing of -6 speed grade is just for reference.
2. t
3. t
CLK cycle time
CLK to valid out-
put delay
CLK high pulse width
CLK low pulse width
CKE setup time
CKE hold time
Command setup time
Command hold time
Address setup time
Address hold time
Input data setup time
Intput data hold time
Output data hold
time
CLK to output in low - Z
CLK to output in H - Z
ROW cycle time
ROW active time
RAS to CAS delay
Row precharge time
Row active to active
Write recovery time
Transition time
Mode reg. set cycle
Power down exit setup
Self refresh exit time
Refresh time
DPL
DAL
VIS
Document :1G5-0183
=t
is also called t
Parameter
DPL
+t
RP
or t
DAL
CL = 3
CL = 2
CL = 3
CL = 2
CL = 3
CL = 2
WR
=t
WR
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Symbol
CK3
CK2
AC3
AC2
CH
CL
CKS
CKH
CMS
CMH
AS
AH
DS
DH
OH3
OH2
LZ
HZ
RC
RAS
RCD
RP
RRD
DPL
T
RSC
PDE
SRX
REF
+t
RP
DD
7.5
2.5
2.5
1.5
0.8
1.5
0.8
1.5
0.8
1.5
0.8
2.7
2.7
2.7
Min
60
42
15
15
12
12
12
6
0
1
6
6
= V
-6
DDQ
100k
Max
5.4
5.4
10
64
5
= 3.3 0.3V , V
67.5
7.5
7.5
2.5
2.5
1.5
0.8
1.5
0.8
1.5
0.8
1.5
0.8
2.7
2.7
2.7
Min
45
15
15
14
14
14
0
1
7
7

Rev.5
-7H
100k
Max
5.4
5.4
5.4
VG36128401B / VG36128801B / VG36128161B
Limitations
10
64
SS
= V
67.5
7.5
2.5
2.5
1.5
0.8
1.5
0.8
1.5
0.8
1.5
0.8
2.7
2.7
7.5
7.5
Min
10
45
20
20
15
15
15
3
0
1
SSQ
-7L
CMOS Synchronous Dynamic RAM
= 0V, unless otherwise noted)
100k
Max
5.4
5.4
10
64
6
Min
10
70
50
20
20
20
20
20
10
10
8
3
3
2
1
2
1
2
1
2
1
3
3
0
3
1
-8H
100k
Max
10
64
6
6
6
Unit
ms
Page 8
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns