參數(shù)資料
型號: MC-4516CC726
廠商: NEC Corp.
英文描述: 16M-Word By 72-BIT Dynamic RAM Module(16M×72位動態(tài)RAM模塊)
中文描述: 1,600 - Word的72位動態(tài)內(nèi)存模塊(1,600 × 72位動態(tài)內(nèi)存模塊)
文件頁數(shù): 6/16頁
文件大?。?/td> 155K
代理商: MC-4516CC726
6
MC-4516CC726
DC Characteristics (Recommended Operating Conditions Unless Otherwise Noted)
Parameter
Symbol
Test condition
Grade
MIN.
MAX.
Unit
Notes
Operating current
I
CC1
Burst length
=
1
/CAS latency = 2
-A80
945
mA
1
t
RC
t
RC(MIN.)
, I
O
= 0
mA
-A10
855
/CAS latency = 3
-A80
990
-A10
900
Precharge standby current in
I
CC2
P
CKE
V
IL(MAX.)
, t
CK
=
15
ns
18
mA
power down mode
I
CC2
PS CKE
V
IL(MAX.)
, t
CK
=
9
Precharge standby current in
non power down mode
I
CC2
N
CKE
V
IH(MIN.)
, t
CK
=
15
ns, /CS
V
IH(MIN.)
,
Input signals are changed one time during 30
ns.
360
mA
I
CC2
NS CKE
V
IH(MIN.)
, t
CK
=
Input signals are stable.
108
Active standby current in
I
CC3
P
CKE
V
IL(MAX.)
, t
CK
=
15
ns
90
mA
power down mode
I
CC3
PS CKE
V
IL(MAX.)
, t
CK
=
72
Active standby current in
I
CC3
N
CKE
V
IH(MIN.)
, t
CK
=
15
ns, /CS
V
IH(MIN.)
,
Input signals are changed one time during 30
ns.
450
mA
non power down mode
I
CC3
NS CKE
V
IH(MIN.)
, t
CK
=
Input signals are stable.
180
Operating current
I
CC4
t
CK
t
CK(MIN.)
/CAS latency = 2
-A80
1,170
mA
2
(Burst mode)
I
O
= 0
mA
-A10
945
/CAS latency = 3
-A80
1,350
-A10
1,170
Refresh current
I
CC5
t
RC
t
RC(MIN.)
/CAS latency = 2
-A80
1,395
mA
3
-A10
1,395
/CAS latency = 3
-A80
1,440
-A10
1,440
Self refresh current
I
CC6
CKE
0.2
V
18
mA
Input leakage current
I
I(L)
V
I
=
0 to 3.6
V,
All other pins not under test =
0 V
18
+
18
μ
A
Input leakage current (CKE1)
500
+500
μ
A
Output leakage current
I
O(L)
D
OUT
is disabled, V
O
=
0 to 3.6
V
3
+
3
μ
A
High level output voltage
V
OH
I
O
=
4.0
mA
2.4
V
Low level output voltage
V
OL
I
O
=
+
4.0
mA
0.4
V
Notes 1.
I
CC1
depends on output loading and cycle rates. Specified values are obtained with the output open. In
addition to this, I
CC1
is measured on condition that addresses are changed only one time during t
CK (MIN.)
.
2
. I
CC4
depends on output loading and cycle rates. Specified values are obtained with the output open. In
addition to this, I
CC4
is measured on condition that addresses are changed only one time during t
CK (MIN.)
.
3.
I
CC5
is measured on condition that addresses are changed only one time during t
CK (MIN.)
.
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