WS512K32-XXX
ABSOLUTE MAXIMUM RATINGS
TRUTH TABLE
Parameter
Symbol
TA
Min
-55
Max
+125
+150
VCC+0.5
150
Unit
°C
°C
V
CS
H
L
OE
X
WE
X
Mode
Standby
Read
Data I/O
High Z
Power
Standby
Active
Operating Temperature
Storage Temperature
Signal Voltage Relative to GND
Junction Temperature
Supply Voltage
TSTG
VG
-65
L
H
Data Out
High Z
-0.5
L
H
H
Out Disable
Write
Active
TJ
°C
V
L
X
L
Data In
Active
VCC
-0.5
7.0
CAPACITANCE
RECOMMENDED OPERATING CONDITIONS
Ta = +25°C
Parameter
Symbol
VCC
Min
4.5
Max
5.5
Unit
V
Parameter
Symbol
COE
Conditions
Max Unit
Supply Voltage
OE# capacitance
VIN = 0 V, f = 1.0 MHz
VIN = 0 V, f = 1.0 MHz
50
pF
pF
Input High Voltage
Input Low Voltage
Operating Temp (Mil)
VIH
2.2
VCC + 0.3
+0.8
V
WE1-4# capacitance
HIP (PGA)
CWE
20
50
20
20
20
50
VIL
-0.5
-55
V
CQFP G4T
TA
+125
°C
CQFP G2U/G2L
CS1-4# capacitance
Data I/O capacitance
Address input capacitance
CCS
CI/O
CAD
VIN = 0 V, f = 1.0 MHz
VI/O = 0 V, f = 1.0 MHz
VIN = 0 V, f = 1.0 MHz
pF
pF
pF
This parameter is guaranteed by design but not tested.
DC CHARACTERISTICS
VCC = 5.0V, VSS = 0V, -55°C ≤ TA ≤ +125°C
Parameter
Symbol
ILI
ILO
Conditions
Min
Max
Units
Input Leakage Current
VCC = 5.5, VIN = GND to VCC
10
10
μA
μA
mA
mA
Output Leakage Current
Operating Supply Current x 32 Mode
Standby Current
CS# = VIH, OE# = VIH, VOUT = GND to VCC
CS# = VIL, OE# = VIH, f = 5MHz, VCC = 5.5
CS# = VIH, OE# = VIH, f = 5MHz, VCC = 5.5
ICC x 32
ISB
660
80
IOL = 6mA for 15 - 35ns,
IOL = 2.1mA for 45 - 55ns, VCC = 4.5
Output Low Voltage
Output High Voltage
VOL
VOH
0.4
V
V
IOH = -4.0mA for 15 - 35ns,
IOH = -1.0mA for 45 - 55ns, VCC = 4.5
2.4
NOTE: DC test conditions: VIH = VCC -0.3V, VIL = 0.3V
DATA RETENTION CHARACTERISTICS
(Ta = -55°C to +125°C)
Parameter
Symbol
Conditions
Min
Max
Units
Data Retention Supply Voltage
Data Retention Current
VDR
CS ≥ VCC − 0.2V
VCC = 3V
2.0
5.5
28
16
V
ICCDR1
ICCDR2
mA
mA
Low Power Data Retention Current (WS512K32L-XXX)
VCC = 3V
Microsemi Corporation reserves the right to change products or specifications without notice.
April 2016 © 2016 Microsemi Corporation. All rights reserved.
Rev. 22
3
Microsemi Corporation • (602) 437-1520 • www.microsemi.com/pmgp
MERCURY [ MERCURY UNITED ELECTRONICS INC ]
