IS45R16320D

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容量 512M
規格 32Mx16
電壓 2.5V
類型 SDR
刷新 8K
狀態 Contact ISSI
評注
腳位數 TSOP2(54), BGA(54)
速度Mhz 143
字數 320 = 32M
工作電壓範圍 R = 2.5V DDR or 2.5V SDR
總線寬度 16 = x16
產品系列 45 = SDR Automotive grade

IS45R16320D 特徵

  • Clock frequency: 200, 166, 143 MHz
  • Fully synchronous; all signals referenced to a positive clock edge
  • Internal bank for hiding row access/precharge
  • Power supply: Vdd/Vddq = 2.3V-3.6V IS42/45SxxxxxD - Vdd/Vddq = 3.3V IS42/45RxxxxxD - Vdd/Vddq = 2.5
  • LVTTL interface
  • Programmable burst length
    • (1, 2, 4, 8, full page)
  • Programmable burst sequence: Sequential/Interleave
  • Auto Refresh (CBR)
  • Self Refresh
  • 8K refresh cycles every 64 ms
  • Random column address every clock cycle
  • Programmable CAS latency (2, 3 clocks)
  • Burst read/write and burst read/single write operations capability
  • Burst termination by burst stop and precharge command
  • Packages: x8/x16: 54-pin TSOP-II, 54-ball TF-BGA (x16 only) x32: 90-ball TF-BGA
 

相關IC编號

IC 編號 庫存數量 可用數量
IS45R16320D-TR