WS512K16-17DLMA中文資料WEDC數(shù)據(jù)手冊PDF規(guī)格書

FEATURES

■ Access Times 17, 20, 25, 35ns

■ MIL-STD-883 Compliant Devices Available

■ Packaging

? 44 pin Ceramic SOJ (Package 102)

? 44 lead Ceramic Flatpack (Package 209)

■ Organized as two banks of 256Kx16

■ Data Byte Control:

Lower Byte (LB) = I/O1-8

Upper Byte (UB) = I/O9-16

■ Data I/O Compatible with 3.3V devices

■ 2V Minimum Data Retention for battery back up operation

■ Commercial, Industrial and Military Temperature Range

■ 5 Volt Power Supply (3.3V parts also available)

■ Low Power CMOS

■ TTL Compatible Inputs and Outputs