Austin Semiconductor AS4SD16M16
16 Meg x 16 SDRAM Synchronous DRAM Memory
| Part No. | AS4SD16M16 |
|---|---|
| Datasheet | AS4SD16M16 Download |
| Manufacturer |  Austin Semiconductor |
| Description | 16 Meg x 16 SDRAM Synchronous DRAM Memory |
| Buy | Stock & Price |
FEATURES
● Full Military temp (-55°C to 125°C) processing available● Configuration: 16 Meg x 16 (4 Meg x 16 x 4 banks)
● Fully synchronous; all signals registered on positive edge of system clock
● Internal pipelined operation; column address can be changed every clock cycle
● Internal banks for hiding row access/precharge
● Programmable burst lengths: 1, 2, 4, 8 or full page
● Auto Precharge, includes CONCURRENT AUTO PRECHARGE and Auto Refresh Modes
● Self Refresh Mode (IT)
● 64ms, 8,192-cycle refresh (IT)
● <24ms 8,192 cycle recfresh (XT)
● WRITE Recovery (tWR = “2 CLK”)
● LVTTL-compatible inputs and outputs
● Single +3.3V ±0.3V power supply AS4SD16M16 PIN ASSIGNMENT (Top View) 54-Pin TSOP OPTIONS
● Plastic Package - OCPL* 54-pin TSOP (400 mil) Timing (Cycle Time) 7.5ns @ CL = 3 (PC133) or 7.5ns @ CL = 2 (PC100) MARKING DG No. 901
● -75
● Operating Temperature Ranges -Industrial Temp (-40°C to 85° C) IT -Industrial Plus Temp (-45°C to +105°C) IT+ -Military Temp (-55°C to 125°C) XT**...
