WF512K32-XXX5
White Electronic Designs
Absolute Maximum Ratings (1)
CAPACITANCE
TA = +25°C
Parameter
Unit
Parameter
Symbol
COE
CWE
Conditions
VIN = 0V, f = 1.0 MHz 50 pF
VIN = 0V, f = 1.0 MHz pF
Max Unit
Operating Temperature
Supply Voltage Range (VCC)
Signal voltage range (any pin except A9) (2)
Storage Temperature Range
Lead Temperature (soldering, 10 seconds)
Data Retention (Mil Temp)
-55 to +125
-2.0 to +7.0
-2.0 to +7.0
-65 to +150
+300
°C
V
V
°C
°C
OE# capacitance
WE1-4# capacitance
HIP (PGA)
CQFP G4T
CQFP G2U/G2L
20
50
15
20 years
CS1-4# capacitance
Data# I/O capacitance
Address input capacitance
CCS
CI/O
CAD
VIN = 0V, f = 1.0 MHz 20 pF
VI/O = 0V, f = 1.0 MHz 20 pF
VIN = 0V, f = 1.0 MHz 50 pF
Endurance - write/erase cycles (Mil Temp)
A9 Voltage for sector protect (VID) (3)
1,000,000 cycles min.
-2.0 to +14.0
V
NOTES:
This parameter is guaranteed by design but not tested.
1. Stresses above the absolute maximum rating may cause permanent damage to the
device. Extended operation at the maximum levels may degrade performance and
affect reliability.
2. Minimum DC voltage on input or I/O pins is -0.5V. During voltage transitions,inputs
may overshoot Vss to -2.0 V for periods of up to 20ns. Maximum DC voltage on
output and I/O pins is Vcc + 0.5V. During voltage transitions, outputs may overshoot
to Vcc + 2.0 V for periods of up to 20ns.
RECOMMENDED OPERATING CONDITIONS
3. Minimum DC input voltage on A9 pin is -0.5V. During voltage transitions, A9 may
overshoot Vss to -2V for periods of up to 20ns. Maximum DC input voltage on A9 is
+13.5V which may overshoot to 14.0 V for periods up to 20ns.
Parameter
Supply Voltage
Symbol
VCC
VIH
Min
4.5
Max
5.5
Unit
V
Input High Voltage
2.0
VCC + 0.5
+0.8
V
Input Low Voltage
VIL
-0.5
-55
V
Operating Temp. (Mil.)
Operating Temp. (Ind.)
A9 Voltage for Sector Protect
TA
+125
+85
°C
°C
V
TA
-40
VID
11.5
12.5
DC CHARACTERISTICS
VCC = 5.0V, VSS = 0V, -55°C ≤ TA ≤ +125°C
Parameter
Sym
ILI
Conditions
VCC = 5.5, VIN = GND to VCC
Min
Max
10
Units
Input Leakage Current
Output Leakage Current
VCC Active Current for Read (1)
VCC Active Current for Program or Erase (2)
VCC Standby Current
μA
μA
mA
mA
mA
mA
V
CS# = VIH, OE# = VIH, VOUT = GND to VCC
CS# = VIL, OE# = VIH, f = 5MHz, VCC = 5.5
CS# = VIH, OE# = VIH
ILOx32
ICC1
ICC2
ICC4
ICC3
VOL
10
190
240
6.5
VCC = 5.5, CS = VIH, f = 5MHz
VCC Static Current
VCC = 5.5, CS = VIH
0.6
IOL = 8.0mA, VCC = 4.5
Output Low Voltage
0.45
IOH = 2.5mA, VCC = 4.5
Output High Voltage
VOH1
VLKO
0.85 X VCC
V
Low VCC Lock-Out Voltage
3.2
4.2
V
DC test conditions: VIL = 0.3V, VIH = VCC - 0.3V
NOTES:
1. The ICC current listed includes both the DC operating current and the frequency dependent component
(at 5 MHz). The frequency component typically is less than 2 mA/MHz, with OE at VIH
CC active while Embedded Algorithm (program or erase) is in progress.
.
2.
I
March 2006
Rev. 11
3
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com
WEDC [ WHITE ELECTRONIC DESIGNS CORPORATION ]
