AS4C1M16S-I Datasheet | Alliance Memory

Features - Fast access time: 5.4/5.4ns - Fast clock rate: 166/143 MHz - Self refresh mode: standard - Internal pipelined architecture - 512K word x 16-bit x 2-bank - Programmable Mode registers - CAS Latency: 2, or 3 - Burst Length: 1, 2, 4, 8, or full page - Burst Type: Sequential or Interleaved - Burst stop function - Individual byte controlled by LDQM and UDQM - Auto Refresh and Self Refresh - 4096 refresh cycles/64ms - CKE power down mode - Industrial Temperature: -40~85°C - JEDEC standard +3.3V0.3V power supply - Operating temperature range - mercial (0 ~ 70°C) - Industrial (-40 ~ 85°C) - Interface: LVTTL - 50-pin 400 mil plastic TSOP II package -Pb and Halogen Free Overview The 16Mb SDRAM is a high-speed CMOS synchronous DRAM containing 16 Mbits. It is internally configured as a dual 512K word x 16 DRAM with a synchronous interface (all signals are registered on the positive edge of the clock signal, CLK). Each of the 512K x 16 bit banks is organized as 2048 rows by 256...