1. ISSI
  2. DRAM
  3. SDR SDRAM
  4. 3.3V
  5. 256M 32Mx8
  6. TSOP2(54), BGA(54)
  7. IS42S83200J

  IS42S83200J

Datasheet
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Density 256M
Org 32Mx8
Vcc 3.3V
Type SDR
Refresh 8K
Speed 166, 143, 133
Status Prod
Comment
Pkg Pins TSOP2(54), BGA(54)
Product Family 42 = SDR Commercial/Industrial grade
Number Of Words 3200 = 32M
Operating Voltage Range S = 3.3V SDR
Bus Width 8 = x8
Datasheet
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IS42S83200J Features

  • Clock frequency: 166, 143, 133 MHz
  • Fully synchronous; all signals referenced to a positive clock edge
  • Internal bank for hiding row access/precharge
  • Single Power supply: 3.3V + 0.3V
  • 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 32 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 OPTIONS
  • Package: 54-pin TSOP-II 54-ball BGA

Overview

ISSI's 256Mb 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 256Mb SDRAM is organized as follows.

 

Related Part Number(s)

Description Stock Qty Available Qty Description Stock Qty Available Qty
IS42S83200J-6TL 5,000 IS42S83200J-7BLI 50,000
IS42S83200J-6TL-TR 6,500 IS42S83200J-7BLI-TR
IS42S83200J-6TLI 50,000 IS42S83200J-7TL 100,000
IS42S83200J-6TLI-TR 6,711 IS42S83200J-7TL-TR 6,500
IS42S83200J-7BL 5,000 IS42S83200J-7TLI 1
IS42S83200J-7BL-TR IS42S83200J-7TLI-TR 6,500