1. ISSI
  2. Mobile DRAM
  3. Low Voltage/Mobile SDR SDRAM
  4. Low Voltage SDR SDRAM
  5. 2.5V
  6. 512M 32Mx16
  7. TSOP2(54), BGA(54)
  8. IS45R16320D-TR

  IS45R16320D-TR

Datasheet
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Density 512M
Org 32Mx16
Vcc 2.5V
Type SDR
Refresh 8K
Status Contact ISSI
Comment
Pkg Pins TSOP2(54), BGA(54)
Speed Mhz 143
Generation TR = TR
Number Of Words 320 = 32M
Operating Voltage Range R = 2.5V DDR or 2.5V SDR
Bus Width 16 = x16
Product Family 45 = SDR Automotive grade
Outpack Tape on Reel
Datasheet
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IS45R16320D-TR Features

  • 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
 

Related Part Number(s)

Description Stock Qty Available Qty
IS45R16320D