WS512K32 series

      WS512K32 series have following features:(1)Access Times of 70, 85, 100, 120ns;(2)5V Power Supply;(3)68 lead, Hermetic CQFP (G2T)1,22.4mm (0.880inch) square.4.57mm (0.180 inch) high (Package 509);(3)Low Power CMOS;(4)Built-in Decoupling Caps and Multiple Ground Pins for Low Noise Operation;(5)Organized as 512Kx32, User Confi gurable as 1Mx16 or 2Mx8;(6)Commercial, Industrial and Military Temperature Ranges;(7)TTL Compatible Inputs and Outputs.
      Absolute maximum ratings of WS512K32 series are:(1)Operating Temperature:-55 to +125°C;(2)Storage Temperature:-65 to +150°C;(3)Signal Voltage Relative to GND:-0.5 to Vcc+0.5V;(4)Junction Temperature:150°C;(5)Supply Voltage:-0.5 to 7.0V.
      Recommended operating conditions:(1)Supply Voltage:4.5 to 5.5V;(2)Input High Voltage:2.2 to Vcc+0.3V;(3)Input Low Voltage:-0.5 to +0.8V;(4)Operating Temp:-55 to +125°C.