參數(shù)資料
型號(hào): GMM27333230ATG-10K
英文描述: x72 SDRAM Module
中文描述: x72內(nèi)存模塊
文件頁(yè)數(shù): 6/14頁(yè)
文件大?。?/td> 169K
代理商: GMM27333230ATG-10K
Rev. 1.1/Dec.99
6
GMM27333230ATG
DC Characteristics
(Ta = 0 to 70C, V
CC
, V
CCQ
= 3.3 V +/- 0.3 V, V
SS
, V
SSQ
= 0 V)
Parameter
Symbol
Unit
Test conditions
Notes
Operating
current
Standby current in
power down
Standby current in
power down
(input signal stable)
Standby current in
non power down
(CAS Latency=2)
Standby current in
non power down
(input signal stable)
I
CC2P
Self refresh current
I
CC6
mA
V
IH
>=V
CC
- 0.2
V
IL
<=0.2V
7
Burst length= 1
t
RC
= min
CKE = V
IL
,
t
CK
= 12 ns
1, 2, 3
5
I
CC1
mA
mA
I
CC2PS
CKE=V
IL
,
t
CK
=
Infi ni ty
6
mA
I
CC2N
CKE,CS = V
IH
,
t
CK
= 12ns
4
mA
I
CC2NS
CKE,CS = V
IH
,
t
CK
= Infinity
4
mA
Active standby current
in power down
I
CC3P
CKE = V
IL
,
t
CK
= 12 ns,
DQ = High-Z
mA
Active standby current
in power down
(input signal stable)
I
CC3PS
CKE = V
IL
,
t
CK
= Infinity
2,6
mA
Active standby current
in non power down
I
CC3N
CKE,CS = V
IH
,
t
CK
= 12 ns,
DQ = High-Z
1,2,4
mA
Active standby current
in non power down
(input signal stable)
I
CC3NS
CKE,CS = V
IH
,
t
CK
= Infinity
2,8
mA
Burst
operating
current
I
CC4
t
CK
= min
BL = 4
1,2,3
mA
( CL= 2 )
I
CC4
mA
( CL= 3 )
Refresh current
t
RC
= min
3
I
CC5
mA
1,2,5
35
36
18
230
210
75
480
420
85
- 8
Max
- 10K
Max
1700
1600
- 7K
Max
- 7J
Max
1800
1500
1950
1800
3600
3200
1500
1800
3400
1800
1800
3400
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