IS42S16800J-6BL-TR

Org 8Mx16
Pkg(Pins) BGA
Vcc 3.3V
Refresh 4K
Speed 6 = 166MHz
No. of Words 8M
Solder SnAgCu
Status S=NOW
Outpack Tape on Reel
Type SDR
Bus Width 16 = x16
Temp.Range Commercial Grade (0C to +70°C)
Generation/Rev J
Product Family 42 = SDR Commercial/Industrial grade
Temp. Grade blank = Commercial Grade (0°C to +70°C)
Solder Type L = SnAgCu
Generation J = J
Number Of Words 800 = 8M
Operating Voltage Range S = 3.3V SDR
Package Type B = BGA

IS42S16800J-6BL-TR Features

  • Clock frequency: 166, 143 MHz
  • Internal bank for hiding row access/precharge
  • Power supply IS42/45S81600J IS42/45S16800J Vdd Vddq 3.3V 3.3V 3.3V 3.3V
  • LVTTL interface
  • Programmable burst length
    • (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 (Commercial, Industrial, 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.