5962-9318705H4X Просмотр технического описания (PDF) - Microsemi Corporation
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5962-9318705H4X Datasheet PDF : 9 Pages
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WS128K32-XXX
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol Min
Max
Unit
Operating Temperature
TA
-55
+125
°C
Storage Temperature
TSTG
-65
+150
°C
Signal Voltage Relative to GND
VG
-0.5
VCC+0.5
V
Junction Temperature
TJ
150
°C
Supply Voltage
VCC
-0.5
7.0
V
RECOMMENDED OPERATING CONDITIONS
Parameter
Supply Voltage
Input High Voltage
Input Low Voltage
Operating Temp (Mil)
Symbol
VCC
VIH
VIL
TA
Min
Max
Unit
4.5
5.5
V
2.2 VCC + 0.3
V
-0.5
+0.8
V
-55
+125
°C
TRUTH TABLE
CS
OE
WE
Mode
H
X
X
Standby
L
L
H
Read
L
X
L
Write
L
H
H
Out Disable
Data I/O
High Z
Data Out
Data In
High Z
Power
Standby
Active
Active
Active
CAPACITANCE
TA = +25°C
Parameter
Symbol
Conditions
OE# capacitance
COE
VIN = 0V, f = 1.0 MHz
WE1-4# capacitance
HIP (PGA) H1
CWE
VIN = 0V, f = 1.0 MHz
CQFP G4T
CQFP G2U/G2L
CS1-4# capacitance
CCS
VIN = 0V, f = 1.0 MHz
Data# I/O capacitance
CI/O
VI/O = 0V, f = 1.0 MHz
Address input capacitance
CAD
VIN = 0V, f = 1.0 MHz
This parameter is guaranteed by design but not tested.
Max Unit
50 pF
pF
20
50
20
20 pF
20 pF
50 pF
DC CHARACTERISTICS
VCC = 5.0V, VSS = 0V, -55°C ≤ TA ≤ +125°C
Parameter
Input Leakage Current
Output Leakage Current
Operating Supply Current
Standby Current
Output Low Voltage
Output High Voltage
Sym Conditions
ILI
VCC = 5.5, VIN = GND to VCC
ILO
CS# = VIH, OE# = VIH, VOUT = GND to VCC
ICC
CS# = VIL, OE# = VIH, f = 5MHz, VCC = 5.5
ISB
CS# = VIH, OE# = VIH, f = 5MHz, VCC = 5.5
VOL
IOL = 8mA, VCC = 4.5
VOH
IOH = -4.0mA, VCC = 4.5
-15
Min Max
10
10
600
80
0.4
2.4
-17
Min Max
10
10
600
80
0.4
2.4
-20
Min Max
10
10
600
80
0.4
2.4
-25
Min Max
10
10
600
60
0.4
2.4
Parameter
Sym Conditions
Input Leakage Current
ILI
VCC = 5.5, VIN = GND to VCC
Output Leakage Current
ILO
CS# = VIH, OE# = VIH, VOUT = GND to VCC
Operating Supply Current
ICC
CS# = VIL, OE# = VIH, f = 5MHz, VCC = 5.5
Standby Current
ISB
CS# = VIH, OE# = VIH, f = 5MHz, VCC = 5.5
Output Low Voltage
VOL
IOL = 8mA, VCC = 4.5
Output High Voltage
VOH
IOH = -4.0mA, VCC = 4.5
NOTE: DC test conditions: VIH = VCC -0.3V, VIL = 0.3V
-35
Min
Max
10
10
600
60
0.4
2.4
-45
Min
Max
10
10
600
60
0.4
2.4
-55
Min
Max
10
10
600
60
0.4
2.4
Units
μA
μA
mA
mA
V
V
Units
μA
μA
mA
mA
V
V
DATA RETENTION CHARACTERISTICS (For WS128K32L-XXX Only)
-55°C ≤ TA ≤ +125°C, -40°C ≤ TA ≤ +85°C
Characteristic
Data Retention Voltage
Data Retention Quiescent Current
Chip Disable to Data Retention Time (1)
Operation Recovery Time (1)
NOTE: Parameter guaranteed, but not tested.
Sym
VCC
ICCDR
TCDR
TR
Conditions
VCC = 2.0V
CS ³ VCC -0.2V
VIN ³ VCC -0.2V
or VIN 0.2V
Min
Typ
Max
Units
2
-
-
V
-
1
2
mA
0
-
TRC
-
ns
-
ns
Microsemi Corporation reserves the right to change products or specifications without notice.
September 2010 © 2010 Microsemi Corporation. All rights reserved.
3
Rev. 18
Microsemi Corporation • (602) 437-1520 • www.whiteedc.com
www.microsemi.com
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