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參數(shù)資料
| 型號(hào)： | 72SD3232RPFE |
| 廠商： | MAXWELL TECHNOLOGIES |
| 元件分類： | DRAM |
| 英文描述： | 1 Gbit SDRAM 32-Meg X 32-Bit X 4-Banks |
| 中文描述： | 32M X 32 SYNCHRONOUS DRAM, 6 ns, DFP72 |
| 封裝： | STACK, DFP-72 |
| 文件頁數(shù)： | 3/41頁 |
| 文件大?。?/td> | 596K |
| 代理商： | 72SD3232RPFE |
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72SD3232
M
3
All data sheets are subject to change without notice
2005 Maxwell Technologies
All rights reserved.
1 Gbit(32-Meg X 32-Bit X 4-Banks) SDRAM
02.04.05 Rev 3
‘
T
ABLE
1. A
BSOLUTE
M
AXIMUM
R
ATINGS
P
ARAMETER
S
YMBOL
M
AX
U
NIT
Voltage on any pin relative to V
SS
V
IN
V
OUT
V
CC
I
OUT
P
D
T
OPR
T
STG
-0.5 to VCC + 0.5
(< 4.6(max))
-0.5 to +4.6
50
1.0
-55 to +125
-65 to +150
V
Supply voltage relative to V
SS
Short circuit output current
Power Dissipation
Operating Temperature
Storage Temperature
V
mA
W
°C
°C
T
ABLE
2. R
ECOMMENDED
O
PERATING
C
ONDITIONS
(V
CC
= 3.3V + 0.3V, V
CC
Q = 3.3V + 0.3V, T
A
= -55
TO
125°C,
UNLESS
OTHERWISE
SPECIFIED
)
T
ABLE
3. D
ELTA
L
IMITS
P
ARAMETER
D
ESCRIPTION
V
ARIATION1
1.
±10% of value specified in Table 4
I
CC1
Operating Current
Standby Current in Power Down
Active Standby Current
+ 10%
+ 10%
+ 10%
I
CC2P
I
CC2PS
I
CC2N
I
CC2NS
I
CC3P
I
CC3PS
I
CC3N
I
CC3NS
T
ABLE
4. DC E
LECTRICAL
C
HARACTERISTICS
(V
CC
= 3.3V + 0.3V, V
CC
Q = 3.3V + 0.3V, T
A
= -55
TO
125°C,
UNLESS
OTHERWISE
SPECIFIED
)
P
ARAMETER
S
YMBOL
T
EST
C
ONDITIONS
S
UBGROUPS
M
IN
M
AX
U
NITS
Operating Current
1,2,3
I
CC1
Burst length
= 1
t
RC
= mn
CAS Latency = 2
CAS Latency = 3
1, 2, 3
460
460
mA
Standby Current in Power Down
4
I
CC2P
CKE = V
IL
t
CK
= 12 ns
1, 2, 3
12
mA
CC
P
ARAMETER
S
YMBOL
M
IN
M
AX
U
NIT
Supply Voltage
Input High Voltage
Input Low Voltage
1. All voltage referred to VSS
2. The supply voltage with all
V
CC
and V
CCQ
pins must be on the same level
3. The supply voltage with all V
SS
and V
SSQ
pins must be on the same level
4.
V
IH
(max) =
V
CC
+2.0V for pulse width
<
3ns at
V
CC
5.
V
IL
(min) =
V
SS
-2.0V for pulse width
<
3ns at
V
SS
V
CC
, V
CCQ1,2
V
SS
, V
SSQ3
V
IH1,4
V
IL1,5
3.0
0
2.0
-0.3
3.6
0
V
CC
+ 0.3
.8
V
V
V
V
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