IS45S16320F-7BLA2

Density 512M
Org 32Mx16
Vcc 3.3V
Type SDR
Refresh 8K
Speed 7 = 143MHz
Status Prod
Comment
Pkg Pins TSOP2(54), BGA(54)
Temp. Grade A2 = Automotive Grade (-40°C to +105°C)
Solder Type L = SnAgCu
Generation F = F
Number Of Words 320 = 32M
Operating Voltage Range S = 3.3V SDR
Bus Width 16 = x16
Package Type B = BGA
Product Family 45 = SDR Automotive grade

IS45S16320F-7BLA2 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 IS42/45SxxxxxF - Vdd/Vddq = 3.3V IS42/45RxxxxxF - 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)

Overview

ISSI's 512Mb 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 512Mb SDRAM is organized as follows.

 

Related Part Number(s)

Description Stock Qty Available Qty Description Stock Qty Available Qty
IS45S16320F-7BLA2-TR 7,500 IS45S16320F-7CTLA1-TR 6,581
IS45S16320F-6BLA1 1 6,193 IS45S16320F-7CTLA2 6,193
IS45S16320F-6BLA1-TR 7,500 IS45S16320F-7CTLA2-TR 6,960
IS45S16320F-6TLA1 5,000 IS45S16320F-7TLA1 52 33
IS45S16320F-6TLA1-TR 6,500 IS45S16320F-7TLA1-TR 6,500
IS45S16320F-7BLA1 1 1 IS45S16320F-7TLA2 2 71
IS45S16320F-7BLA1-TR 7,500 IS45S16320F-7TLA2-TR 6,500
IS45S16320F-7CTLA1 165 8