參數(shù)資料
型號: IC42S16160-7TG
英文描述: 4M x 16Bit x 4 Banks (256-MBIT) SDRAM
中文描述: 4米× 16 × 4銀行(256兆)內(nèi)存
文件頁數(shù): 7/69頁
文件大小: 1219K
代理商: IC42S16160-7TG
IC42S16160
Integrated Circuit Solution Inc.
DR037-0A 9/05/2003
7
DC ELECTRICAL CHARACTERISTICS
(At T
A
= 0 ~ 70°C, V
DD
= V
DDQ
= 3.3 ± 0.3V, V
SS
= V
SSQ
= 0V , unless otherwise note
d
)
Symbol Parameter
Test Condition
Speed
Min.
Max.
Unit
I
CC
1
(1)
Operating Current
One Bank
active
,
Burst Length=1
t
RC
= t
RC
(min.)
t
CLK
= t
CLK
(min.)
CKE < V
IL
(
MAX
)
CAS
latency = 3
-6
-7
90
80
mA
mA
I
CC
2P
Precharge Standby Current
(In Power-Down Mode)
t
CK
= 15 ns
-6
-7
-6
-7
-6
-7
-6
-7
-6
-7
-6
-7
-6
-7
2
2
1
1
55
45
5
5
10
10
65
55
170
150
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
I
CC
2PS
CKE < V
IL
(
MAX
)
CLK < V
IL
(
MAX
)
I
CC
2N
(2)
Precharge Standby Current
(In Non Power-Down Mode)
CS
> V
CC
-0.2V
CKE > V
IH
(
MIN
)
CS > V
CC
-0.2V
CKE > V
IH
(
MIN
)
All input signals are stable.
CKE < V
IL
(
MAX
)
t
CK
= min
t
CK
= min
I
CC
2NS
CKE < V
IL
(
MAX
)
I
CC
3P
Active Standby Current
(In Power-Down Mode)
Active Standby Current
(In Non Power-Down Mode)
Operating Current
(In Burst Mode)
I
CC
3N
(2)
CS > V
CC
-0.2V
CKE > V
IH
(
MIN
)
All Banks active
Burst Length=1
t
CK
= t
CK
(
MIN
)
t
RC
= t
RC
(
MIN
)
t
CLK
= t
CLK
(
MIN
)
CKE < 0.2V
t
CK
= min
I
CC
4
CAS
latency = 3
I
CC
5
Auto-Refresh Current
-6
-7
-6
-7
–5
270
240
3
3
5
mA
mA
mA
mA
μA
I
CC
6
(3, 4)
Self-Refresh Current
I
IL
Input Leakage Current
(Inputs)
Output Leakage Current
(I/O pins)
High Level Output Voltage
Low Level Output Voltage
0V < V
IN
< V
DD
(
MAX
)
Pins not under test = 0V
Output is disabled
DQ# in H - Z.,
0V < V
OUT
< V
DD
(
MAX
)
I
OUT
= –2 mA
I
OUT
= +2 mA
I
OL
–5
5
μA
V
OH
V
OL
2.4
0.4
V
V
Notes:
1. I
CC
(max) is specified at the output open condition.
2. Input signals are changed one time during 30ns.
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