FEATURES
■ Access Times of 120**, 140, 150, 200, 250, 300ns
■ Packaging:
   • 66-pin, PGA Type, 27.3mm (1.075") square, Hermetic Ceramic HIP (Package 400)
   • 68 lead, 22.4mm sq. CQFP (G2T), 4.57mm (0.180") high, (Package 509)
■ Organized as 128Kx32; User Confi gurable as 256Kx16 or 512Kx8
■ Write Endurance 10,000 Cycles
■ Data Retention Ten Years Minimum (at +25°C)
■ Commercial, Industrial and Military Temperature Ranges
■ Low Power CMOS
■ Automatic Page Write Operation
■ Page Write Cycle Time: 10ms Max
■ Data Polling for End of Write Detection
■ Hardware and Software Data Protection
■ TTL Compatible Inputs and Outputs
■ 5 Volt Power Supply
■ Built-in Decoupling Caps and Multiple Ground Pins for Low Noise Operation
■ Weight
   WE128K32-XG2TX - 8 grams typical
   WE128K32-XH1X - 13 grams typical