HY57V641620HG
DC CHARACTERISTICS II
(TA= -40 to 85°C, V
DD
=3.3
±
0.3V
Note5
, V
SS
=0V)
Speed
Parameter
Symbol
Test Condition
-5I
Operating Current
Precharge Standby
Current
in Power Down Mode
I
DD1
I
DD2P
I
DD2PS
Burst length=1, One bank active
t
RC
≥
t
RC
(min), I
OL
=0mA
CKE
≤
V
IL
(max), t
CK
= min
CKE
≤
V
IL
(max), t
CK
=
∞
CKE
≥
V
IH
(min), CS
≥
V
IH
(min), t
CK
= min
Input signals are changed one time
during 2clks. All other pins
≥
V
DD
-
0.2V or
≤
0.2V
CKE
≥
V
IH
(min), t
CK
=
∞
Input signals are stable.
CKE
≤
V
IL
(max), t
CK
= min
CKE
≤
V
IL
(max), t
CK
=
∞
CKE
≥
V
IH
(min), CS
≥
V
IH
(min), t
CK
= min
Input signals are changed one time
during 2clks. All other pins
≥
V
DD
-
0.2V or
≤
0.2V
CKE
≥
V
IH
(min), t
CK
=
∞
Input signals are stable.
t
CK
≥
t
CK
(min), I
OL
=0mA
All banks active
CL=3
CL=2
170
NA
160
NA
150
NA
150
NA
160
1
400
100
Unit Note
-55I
95
-6I
90
-7I
85
-KI
85
2
2
-HI
85
-8I
80
-PI
80
-SI
80
mA
mA
mA
1
Precharge Standby
Current
in Non Power Down Mode
I
DD2N
15
mA
I
DD2NS
Active Standby Current
in Power Down Mode
I
DD3P
I
DD3PS
12
6
5
mA
mA
mA
I
DD3N
Active Standby Current
in Non Power Down Mode
I
DD3NS
Burst Mode Operating
Current
Auto Refresh Current
Self Refresh Current
30
mA
20
150
150
120
120
120
120
mA
mA
mA
mA
mA
uA
2
3
4
1
I
DD4
I
DD5
I
DD6
t
RRC
≥
t
RRC
(min), All banks active
CKE
≤
0.2V
Note :
1.I
DD1
and I
DD4
depend on output loading and cycle rates. Specified values are measured with the output open
2.Min. of tRRC (Refresh RAS cycle time) is shown at AC CHARACTERISTICS II
3.HY57V641620HGT-5I/55I/6I/7I/KI/HI/PI/SI
4.HY57V641620HGLT-5I/55I/6I/7I/KI/HI/PI/SI
Rev. 1.0/Jan. 02
6
HYNIX [ HYNIX SEMICONDUCTOR ]
