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WF512K32N-90G4TC5A Datasheet(PDF) 3 Page - White Electronic Designs Corporation |
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WF512K32N-90G4TC5A Datasheet(HTML) 3 Page - White Electronic Designs Corporation |
3 / 16 page 3 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs WF512K32-XXX5 March 2006 Rev. 11 Absolute Maximum Ratings (1) NOTES: 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. 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 Unit Operating Temperature -55 to +125 °C Supply Voltage Range (VCC) -2.0 to +7.0 V Signal voltage range (any pin except A9) (2) -2.0 to +7.0 V Storage Temperature Range -65 to +150 °C Lead Temperature (soldering, 10 seconds) +300 °C Data Retention (Mil Temp) 20 years Endurance - write/erase cycles (Mil Temp) 1,000,000 cycles min. A9 Voltage for sector protect (VID) (3) -2.0 to +14.0 V RECOMMENDED OPERATING CONDITIONS Parameter Symbol Min Max Unit Supply Voltage VCC 4.5 5.5 V Input High Voltage VIH 2.0 VCC + 0.5 V Input Low Voltage VIL -0.5 +0.8 V Operating Temp. (Mil.) TA -55 +125 °C Operating Temp. (Ind.) TA -40 +85 °C A9 Voltage for Sector Protect VID 11.5 12.5 V CAPACITANCE TA = +25°C Parameter Symbol Conditions Max Unit OE# capacitance COE VIN = 0V, f = 1.0 MHz 50 pF WE1-4# capacitance HIP (PGA) CWE VIN = 0V, f = 1.0 MHz 20 pF CQFP G4T 50 CQFP G2U/G2L 15 CS1-4# capacitance CCS VIN = 0V, f = 1.0 MHz 20 pF Data# I/O capacitance CI/O VI/O = 0V, f = 1.0 MHz 20 pF Address input capacitance CAD VIN = 0V, f = 1.0 MHz 50 pF This parameter is guaranteed by design but not tested. DC CHARACTERISTICS VCC = 5.0V, VSS = 0V, -55°C ≤ TA ≤ +125°C Parameter Sym Conditions Min Max Units Input Leakage Current ILI VCC = 5.5, VIN = GND to VCC 10 µA Output Leakage Current ILOx32 CS# = VIH, OE# = VIH, VOUT = GND to VCC 10 µA VCC Active Current for Read (1) ICC1 CS# = VIL, OE# = VIH, f = 5MHz, VCC = 5.5 190 mA VCC Active Current for Program or Erase (2) ICC2 CS# = VIH, OE# = VIH 240 mA VCC Standby Current ICC4 VCC = 5.5, CS = VIH, f = 5MHz 6.5 mA VCC Static Current ICC3 VCC = 5.5, CS = VIH 0.6 mA Output Low Voltage VOL IOL = 8.0mA, VCC = 4.5 0.45 V Output High Voltage VOH1 IOH = 2.5mA, VCC = 4.5 0.85 X VCC V Low VCC Lock-Out Voltage VLKO 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. 2. ICC active while Embedded Algorithm (program or erase) is in progress. |
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