IS45S81600E-7CTNA2

Density 128M
Org 16Mx8
Vcc 3.3V
Type SDR
Refresh 4K
Speed 7 = 143MHz
Status Contact ISSI
Comment
Pkg Pins TSOP2(54)
Product Family 45 = SDR Automotive grade
Temp. Grade blank = Commercial Grade (0°C to +70°C)
Solder Type blank = Sn/Pb
Number Of Words 1600 = 16M
CL (CAS Latency) C = 4
Generation E = E
Operating Voltage Range S = 3.3V SDR
Bus Width 8 = x8
Package Type T = TSOP

IS45S81600E-7CTNA2 Features

  • Clock frequency: 166, 143 MHz
  • Internal bank for hiding row access/precharge
  • Power supply IS45S81600E IS45S16800E
  • LVTTL interface
  • Programmable burst length Vdd Vddq 3.3V 3.3V 3.3V 3.3V
    • (1, 2, 4, 8, full page)
  • Programmable burst sequence: Sequential/Interleave
  • Auto Refresh (CBR)
  • Self Refresh
  • 4096 refresh cycles every 16 ms (A2 grade) or 64 ms (A1 grade)
  • 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

Overview

ISSI's 128Mb Synchronous DRAM achieves high-speed data transfer using pipeline architecture. All inputs and outputs signals refer to the rising edge of the clock input. The 128Mb SDRAM is organized as follows.

 

Related Part Number(s)

Description Stock Qty Available Qty Description Stock Qty Available Qty
IS45S81600E-7CTNA2-TR IS45S81600E-7CTLA2-TR
IS45S81600E IS45S81600E-7CTNA1 1,924
IS45S81600E-6TLA1 IS45S81600E-7CTNA1-TR 1,500
IS45S81600E-6TLA1-TR IS45S81600E-7TLA1 108
IS45S81600E-7CTLA1 IS45S81600E-7TLA1-TR 1,500
IS45S81600E-7CTLA1-TR IS45S81600E-7TLA2 100,000
IS45S81600E-7CTLA2 IS45S81600E-7TLA2-TR