Document
100-Pin TQFP Commercial Temp Industrial Temp
Preliminary
GS816018/32/36T-250/225/200/166/150/133
1M x 18, 512K x 32, 512K x 36 18Mb Sync Burst SRAMs
250 MHz–133 MHz 2.5 V or 3.3 V VDD 2.5 V or 3.3 V I/O
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
-250 -225 -200 -166 -150 -133 Unit
Pipeline 3-1-1-1
tKQ tCycle
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
3.3 V 2.5 V
Curr (x18) 280 255 230 200 185 165 mA Curr (x32/x36) 330 300 270 230 215 190 mA
Curr (x18) 275 250 230 195 180.