參數(shù)資料
型號(hào)： MC-45V16AD641KF-A75
廠商： NEC Corp.
英文描述： 16M-WORD BY 64-BIT VirtualChannel SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
中文描述： 1,600字64位VirtualChannel同步動(dòng)態(tài)RAM模塊無(wú)緩沖型
文件頁(yè)數(shù)： 6/16頁(yè)
文件大?。?/td> 160K
代理商： MC-45V16AD641KF-A75
Data Sheet M13823EJ6V0DS00
6
MC-45V16AD641
DC Characteristics (Recommended Operating Conditions Unless Otherwise Noted)
Parameter
Symbol
Test condition
Grade
MIN.
MAX.
Unit
Notes
Operating current (Prefetch
I
CC1
P
t
RC
≥
t
RC (MIN.)
-A75
880
mA
1
mode at one bank active)
Prefetch is executed one time during t
RC
.
-A10
840
Operating current (Restore
I
CC1
R
t
RC
≥
t
RC (MIN.)
-A75
880
mA
1
mode at one bank active)
-A10
840
Precharge standby current
I
CC2
P
CKE
≤
V
IL (MAX.)
, t
CK
=
15
ns
16
mA
in power down mode
I
CC2
PS
CKE
≤
V
IL (MAX.)
, t
CK
=
∞
8
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.
CKE
≥
V
IH (MIN.)
, t
CK
=
∞
, Input signals are stable.
400
mA
I
CC2
NS
128
Active standby current in
I
CC3
P
CKE
≤
V
IL (MAX.)
, t
CK
=
15
ns
80
mA
power down mode
I
CC3
PS
CKE
≤
V
IL (MAX.)
, t
CK
=
∞
64
Active standby current in
I
CC3
N
CKE
≥
V
IH (MIN.)
, t
CK
=
15
ns, /CS
≥
V
IH (MIN.)
,
400
mA
non power down mode
Input signals are changed one time during 30
ns.
I
CC3
NS
CKE
≥
V
IH (MIN.)
, t
CK
=
∞
, Input signals are stable.
160
Operating current
I
CC4
t
CK
≥
t
CK (MIN.)
, I
O
= 0
mA
-A75
720
mA
2
(Burst mode)
Background : precharge standby
-A10
600
Auto refresh current
I
CC5
t
RC
≥
t
RC (MIN.)
-A75
1,280
mA
3
-A10
1,120
Self refresh current
I
CC6
CKE
≤
0.2
V
-A75
16
mA
-A10
16
Input leakage current
I
I (L)
V
I
=
0 to 3.6
V,
All other pins not under test =
0 V
–16
+16
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
–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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