參數(shù)資料
型號: MC-4516CB64S
廠商: NEC Corp.
英文描述: 16 M-Word By 16-Bit Synchronous Dynamic RAM Module(16 M×16位同步動態(tài)RAM 模塊)
中文描述: 16米,由16個字位同步動態(tài)隨機(jī)存儲器模塊(16米× 16位同步動態(tài)內(nèi)存模塊)
文件頁數(shù): 6/16頁
文件大?。?/td> 138K
代理商: MC-4516CB64S
6
MC-4516CB64S
DC Characteristics (Recommended Operating Conditions unless otherwise noted)
Parameter
Symbol
Test condition
MIN.
MAX.
Unit Notes
Operating current
I
CC1
Burst length
=
1, t
RC
t
RC(MIN.)
/CAS latency = 2
-A80
960
mA
1
I
O
= 0
mA
-A10
840
-A10B
800
/CAS latency = 3
-A80
1,000
-A10
880
-A10B
840
Precharge standby current
I
CC2
P
CKE
V
IL(MAX.)
, t
CK
=
15
ns
8
mA
in power down mode
I
CC2
PS
CKE
V
IL(MAX.)
, t
CK
=
4
Precharge standby current
I
CC2
N
CKE
V
IH(MIN.)
, t
CK
=
15
ns, /CS
V
IH(MIN.)
,
Input signals are changed one time during 30
ns.
160
mA
in non power down mode
I
CC2
NS
CKE
V
IH(MIN.)
, t
CK
=
, Input signals are stable.
48
Active standby current in
I
CC3
P
CKE
V
IL(MAX.)
, t
CK
=
15
ns
40
mA
power down mode
I
CC3
PS
CKE
V
IL(MAX.)
, t
CK
=
32
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.
200
mA
non power down mode
I
CC3
NS
CKE
V
IH(MIN.)
, t
CK
=
, Input signals are stable.
96
Operating current
I
CC4
t
CK
t
CK(MIN.)
, I
O
= 0
mA
/CAS latency = 2
-A80
920
mA
2
(Burst mode)
-A10
720
-A10B
640
/CAS latency = 3
-A80
1,080
-A10
920
-A10B
840
Refresh current
I
CC5
t
RC
t
RC(MIN.)
/CAS latency = 2
-A80
2,080
mA
3
-A10
1,920
-A10B
1,760
/CAS latency = 3
-A80
2,160
-A10
2,000
-A10B
1,840
Self refresh current
I
CC6
CKE
0.2
V
-
16
mA
-
L
6.4
Input leakage current
I
I(L)
V
I
=
0 to 3.6
V,
All other pins not under test =
0 V
8
+
8
μ
A
Output leakage current
I
O(L)
D
OUT
is disabled, V
O
=
0 to 3.6
V
1.5
+
1.5
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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