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AS4C256K16FO Datasheet 5v 256k X 16 CMOS Dram

Manufacturer: Alliance Semiconductor

Overview: AS4C256K16FO ® 5V 256K X 16 CMOS DRAM (Fast Page Mode).

General Description

Address inputs Row address strobe Input/output Output enable

Key Features

  • Organization: 262,144 words × 16 bits.
  • High speed - 25/30/35/50 ns RAS access time - 12/16/18/25 ns column address access time - 7/10/10/10 ns CAS access time.
  • Low power consumption - Active: 770 mW max (ASAS4C256K16FO-50) - Standby: 5.5 mW max, CMOS I/O.
  • Fast page mode.
  • AS4C256K16FO-50 timings are also valid for AS4C256K16FO-60.
  • Refresh - 512 refresh cycles, 8 ms refresh interval - RAS-only or CAS-before-RAS refresh or self-refresh - Self.

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AS4C256K16FO Distributor