參數(shù)資料
型號(hào): MC-4516CA727EF-A75
廠商: NEC Corp.
英文描述: 16M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
中文描述: 1,600字72位同步動(dòng)態(tài)隨機(jī)存儲(chǔ)器模塊無(wú)緩沖型
文件頁(yè)數(shù): 6/16頁(yè)
文件大小: 149K
代理商: MC-4516CA727EF-A75
Data Sheet M14333EJ2V0DS00
6
MC-4516CA726
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
900
mA
1
t
RC
t
RC(MIN.)
, I
O
= 0
mA
-A10
900
/CAS latency = 3
-A80
900
-A10
900
Precharge standby current in
I
CC2
P
CKE
V
IL(MAX.)
, t
CK
=
15
ns
9
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.
180
mA
I
CC2
NS CKE
V
IH(MIN.)
, t
CK
=
Input signals are stable.
72
Active standby current in
I
CC3
P
CKE
V
IL(MAX.)
, t
CK
=
15
ns
45
mA
power down mode
I
CC3
PS CKE
V
IL(MAX.)
, t
CK
=
36
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.
270
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
1,080
mA
2
(Burst mode)
I
O
= 0
mA
-A10
855
/CAS latency = 3
-A80
1,305
-A10
1,125
CBR (Auto) refresh current
I
CC5
t
RC
t
RC(MIN.)
/CAS latency = 2
-A80
2,070
mA
3
-A10
2,070
/CAS latency = 3
-A80
2,070
-A10
2,070
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
9
+
9
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
mA
2.4
V
Low level output voltage
V
OL
I
O
=
+
4
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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