WS128K32-XG2UX Ver la hoja de datos (PDF) - Microsemi Corporation
Número de pieza
componentes Descripción
Fabricante
WS128K32-XG2UX Datasheet PDF : 10 Pages
| |||
WS128K32-XXX
ABSOLUTE MAXIMUM RATINGS
Parameter
Operating Temperature
Storage Temperature
Signal Voltage Relative to GND
Junction Temperature
Supply Voltage
Symbol Min
Max
Unit
TA
-55
+125
°C
TSTG
-65
+150
°C
VG
-0.5 VCC+0.5
V
TJ
150
°C
VCC
-0.5
7.0
V
RECOMMENDED OPERATING CONDITIONS
Parameter
Supply Voltage
Input High Voltage
Input Low Voltage
Symbol
VCC
VIH
VIL
Min
Max
Unit
4.5
5.5
V
2.2 VCC + 0.3
V
-0.5
+0.8
V
TRUTH TABLE
CS
OE
WE
Mode
Data I/O
Power
H
X
X
Standby
High Z
Standby
L
L
H
Read
Data Out
Active
L
X
L
Write
Data In
Active
L
H
H
Out Disable
High Z
Active
CAPACITANCE
TA = +25°C
Parameter
Symbol
Conditions
OE# capacitance
COE
VIN = 0V, f = 1.0 MHz
WE1-4# capacitance
CWE
VIN = 0V, f = 1.0 MHz
HIP (PGA)
CQFP G4T
CQFP G2U
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
15
20 pF
20 pF
50 pF
DC CHARACTERISTICS
VCC = 5.0V, VSS = 0V, -55°C ≤ TA ≤ +125°C
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 = 2.1mA, VCC = 4.5
Output High Voltage
VOH IOH = -1.0mA, VCC = 4.5
NOTE: DC test conditions: VIH = VCC -0.3V, VIL = 0.3V
-70
Min Max
10
10
120
20
0.4
2.4
-85
Min Max
10
10
120
20
0.4
2.4
-100
Min Max
10
10
120
20
0.4
2.4
-120
Min Max
10
10
120
20
0.4
2.4
Units
μA
μA
mA
mA
V
V
Parameter
Data Retention Supply Voltage
Data Retention Current
DATA RETENTION CHARACTERISTICS
-55°C ≤ TA ≤ +125°C
Sym
Conditions
VDR CSVCC -0.2V
-70
Min Max
2.0
5.5
-85
Min Max
2.0
5.5
ICCDR1 VCC = 3V
4
4
-100
Min Max
2.0
5.5
4
-120
Min Max
2.0
5.5
4
Units
V
mA
Microsemi Corporation reserves the right to change products or specifications without notice.
May 2011 © 2011 Microsemi Corporation. All rights reserved.
3
Rev. 5
Microsemi Corporation • (602) 437-1520 • www.whiteedc.com
www.microsemi.com
Share Link: 