HY57V281620HC(L/S)T-I
DC CHARACTERISTICS II
(TA= -40 to 85°C, V
DD
=3.3
±
0.3V, V
SS
=0V)
Speed
Parameter
Symbol
Test Condition
-6I
Operating Current
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
= 15ns
CKE
≤
V
IL
(max), t
CK
=
∞
CKE
≥
V
IH
(min), CS
≥
V
IH
(min), t
CK
= 15ns
Input signals are changed one time during
30ns. 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
= 15ns
CKE
≤
V
IL
(max), t
CK
=
∞
CKE
≥
V
IH
(min), CS
≥
V
IH
(min), t
CK
= 15ns
Input signals are changed one time during
30ns. 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
150
160
240
140
140
240
130
140
220
130
Unit
-7I
130
Note
-KI
120
-HI
120
2
-8I
120
-PI
110
-SI
110
mA
1
Precharge Standby Current
in Power Down Mode
mA
1
I
DD2N
Precharge Standby Current
in Non Power Down Mode
I
DD2NS
I
DD3P
I
DD3PS
20
mA
15
5
mA
5
Active Standby Current
in Power Down Mode
I
DD3N
Active Standby Current
in Non Power Down Mode
I
DD3NS
30
mA
20
130
140
220
2
130
140
200
110
120
200
110
mA
120
200
mA
mA
uA
uA
2
3
4
5
1
Burst Mode Operating
Current
Auto Refresh Current
I
DD4
I
DD5
t
RRC
≥
t
RRC
(min), All banks active
Self Refresh Current
I
DD6
CKE
≤
0.2V
800
500
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.HY57V281620HCT-6I/KI/HI/8I/PI/SI
4.HY57V281620HCLT-6I/KI/HI/8I/PI/SI
5.HY57V281620HCST-6I/KI/HI/8I/PI/SI
Rev. 1.0/Mar. 02
6