GS88018AT-250

GS88018/32/36AT-250/225/200/166/150/133 100-Pin TQFP Commercial Temp Industrial Temp Features FT pin for user-configurable flow through or pipeline operation Single Cycle Deselect (SCD) operation 2.5 V or 3.3 V +10%/–10% core power supply 2.5 V or 3.3 V I/O supply LBO pin for Linear or Interleaved Burst mode Internal input resistors on mode pins allow floating mode pins Default to Interleaved Pipeline mode Byte Write (BW) and/or Global Write (GW) operation Internal self-timed write cycle Automatic power-down for portable applications JEDEC-standard 100-lead TQFP package Pipeline 3-1-1-1 3.3 V 2.5 V Flow Through 2-1-1-1 3.3 V 2.5 V tKQ tCycle Curr (x18) Curr (x32/x36) Curr (x18) Curr (x32/x36) tKQ tCycle Curr (x18) Curr (x32/x36) Curr (x18) Curr (x32/x36) -250 -225 -200 -166 -150 -133 Unit 2.5 2.7 3.0 3.4 3.8 4.0 ns 4.0 4.4 5.0 6.0 6.7 7.5 ns 280 330 275 320 5.5 5.5 175 200 175 200 255 300 250 295 6.0 6.0 165 190 165 190 230 270 230 265 6.5 6.5 160 180 160 180 200 230 195 225 7.0 7.0 150 170 150 170 185 215 180 210 7.5 7.5 145 165 145 165 165 190 165 185 8.5 8.5 135 150 135 150 mA mA mA mA ns ns mA mA mA mA 512K x 18, 256K x 32, 256K x 36 9Mb Sync Burst SRAMs 250 MHz–133 MHz 2.5 V or 3.3 V VDD 2.5 V or 3.3 V I/O cycles can be initiated with either ADSP or ADSC inputs. In Burst mode, subsequent burst addresses are generated internally and are controlled by ADV. The burst address counter may be configured to count in either linear or interleave order wit...