參數(shù)資料
型號(hào)： WS1M32-17G3CA
廠(chǎng)商： Electronic Theatre Controls, Inc.
英文描述： 1Mx32 SRAM MODULE
中文描述： 1Mx32的SRAM模塊
文件頁(yè)數(shù)： 3/8頁(yè)
文件大?。?/td> 145K
代理商： WS1M32-17G3CA
3
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
WS1M32-XXX
Parameter
Symbol
Conditions
Max Unit
OE1-4 capacitance
COE
VIN = 0 V, f = 1.0 MHz
30
pF
WE1-4 capacitance
CWE VIN = 0 V, f = 1.0 MHz
30
pF
CS1-2 capacitance
CCS
VIN = 0 V, f = 1.0 MHz
30
pF
Data I/O capacitance
CI/O VI/O = 0 V, f = 1.0 MHz
30
pF
Address input capacitance CAD VIN = 0 V, f = 1.0 MHz
75
pF
This parameter is guaranteed by design but not tested.
Parameter
Symbol
Min
Max
Unit
OperatingTemperature
TA
-55
+125
°C
StorageTemperature
TSTG
-65
+150
°C
SignalVoltageRelativetoGND
VG
-0.5
Vcc+0.5
V
JunctionTemperature
TJ
150
°C
SupplyVoltage
VCC
-0.5
7.0
V
ABSOLUTE MAXIMUM RATINGS
CAPACITANCE
(TA=+25°C)
TRUTH TABLE
CS1
CS2
OE
WE
Mode
Data I/O
Power
H
X
Standby
High Z
Standby
LH
Read
Data Out
Active
L
H
Out Disable
High Z
Active
L
H
X
L
Write
Data In
Active
HL
LH
Read
Data Out
Active
H
L
H
Out Disable
High Z
Active
H
L
X
L
Write
Data In
Active
L
X
Invalid State Invalid State Invalid State
Parameter
Symbol
Conditions
Units
Min
Max
Input Leakage Current
ILI
VCC = 5.5, VIN = GND to VCC
10
A
Output Leakage Current
ILO
CS = VIH, OE = VIH, VOUT = GND to VCC
10
A
Operating Supply Current x 32 Mode
ICC x 32
CS = VIL, OE = VIH, f = 5MHz, Vcc = 5.5
720
mA
Standby Current
ISB
CS = VIH, OE = VIH, f = 5MHz, Vcc = 5.5
120
mA
Output Low Voltage
VOL
IOL = 8mA, Vcc = 4.5
0.4
V
Output High Voltage
VOH
IOH = -4.0mA, Vcc = 4.5
2.4
V
NOTE: DC test conditions: VIH = VCC -0.3V, VIL = 0.3V
DC CHARACTERISTICS
(VCC = 5.0V, GND = 0V, TA = -55°C to +125°C)
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Min
Max
Unit
Supply Voltage
VCC
4.5
5.5
V
Input High Voltage
VIH
2.2
VCC + 0.3
V
Input Low Voltage
VIL
-0.5
+0.8
V
Operating Temp (Mil)
TA
-55
+125
°C
Operating Temp (Ind.)
TA
-40
+85
°C
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WS1M32-17G3M 制造商:Microsemi Corporation 功能描述:1M X 32 SRAM MODULE, 5V, 17NS, 84 CQFP 1.285" SQ., MIL-SCREE - Bulk 制造商:White Electronic Designs 功能描述:1M X 32 SRAM MODULE, 5V, 17NS, 84 CQFP 1.285" SQ., MIL-SCREE - Bulk
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