參數(shù)資料
型號: DS3832C-311
英文描述: 3.3V, 32Mb Advanced NV SRAM with Clock
中文描述: 3.3,32MB的高級非易失SRAM,帶有時鐘
文件頁數(shù): 10/18頁
文件大?。?/td> 428K
代理商: DS3832C-311
DS3832C-311
10 of 18
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature Range
Storage Temperature Range
Soldering Temperature
-0.3 to +4.6 V
-40 C to +85 C
-40 C to +85 C
See IPC/JEDEC J-STD-020A Specification
* This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
PARAMETER
SYMBOL
Power Supply Voltage
V
CC
Logic 1 Input Voltage
V
IH
Logic 0 Input Voltage
V
IL
(T
A
= -40 C to +85 C)
UNITS
V
V
V
MIN
3.0
2.2
0
TYP
3.3
MAX
3.6
V
CC
0.6
NOTES
1
1
1
DC ELECTRICAL CHARACTERISTICS
(T
A
= -40 C to +85 C; V
CC
= 3.3V 0.3V)
PARAMETER
SYMBOL
MIN
Input Leakage Current
I
IL
-5
I/O Leakage Current
I
IO
-1
Output Current at 2.4V
I
OH
-1
Output Current at 0.4V
I
OL
2
Standby Current
(All
CE
= V
IH
)
Standby Current
(All
CE
= V
CC
- 0.3V)
Operating Current
(One
CE
= V
IL
)
Operating Current
(All
CE
= V
IL
)
Write Protection
Voltage
TYP
MAX
5
1
UNITS
A
A
mA
mA
mA
NOTES
I
CCS1
5
7
I
CCS2
2
5
mA
I
CCO1
50
mA
4
I
CCO2
200
mA
4
V
TP
2.8
2.9
3.0
V
CAPACITANCE
PARAMETER
Input Capacitance:
A19 to A0,
OE
Input Capacitance:
CE3–
CE0
,
WE3– WE0
,
CEC
,
WEC, OEC
I/O Capacitance:
DQ31–DQ0,
DQC7–DQC0
Output Capacitance:
BW
,
INT
(T
A
= +25 C)
UNITS
pF
SYMBOL
C
IN
MIN
TYP
25
MAX
50
NOTES
C
IN
5
10
pF
C
I/O
5
10
pF
C
OUT
5
10
pF
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