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IS41C16256 Datasheet 256k X 16 (4-mbit) Dynamic Ram

Manufacturer: ISSI (now Infineon)

Overview: IS41C16256 IS41LV16256 256K x 16 (4-MBIT) DYNAMIC RAM WITH EDO PAGE MODE ISSI® JUNE.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The ISSI IS41C16256 and IS41LV16256 are 262,144 x 16-bit high-performanceCMOSDynamicRandomAccessMemory.

Both products offer accelerated cycle access EDO Page Mode.

EDO Page Mode allows 512 random accesses within a single row with access cycle time as short as 10ns per 16-bit word.

Key Features

  • TTL compatible inputs and outputs.
  • Refresh Interval: 512 cycles/8 ms.
  • Refresh Mode : RAS-Only, CAS-before-RAS (CBR), and Hidden.
  • JEDEC standard pinout.
  • Single power supply 5V ± 10% (IS41C16256) 3.3V ± 10% (IS41LV16256).
  • Byte Write and Byte Read operation via two CAS.
  • Extended Temperature Range -30oC to 85oC.
  • Industrail Temperature Range -40oC to 85oC.

IS41C16256 Distributor