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CYDC128B16 - ConsuMoBL Dual-Port Static RAM

General Description

The CYDC128B16 is a low power complementary metal oxide semiconductor (CMOS) 4K, 8K,16K × 16, and 8/16K × 8 dual-port static RAM.

Arbitration schemes are included on the devices to handle situations when multiple processors access the same piece of data.

Key Features

  • True dual-ported memory cells which allow simultaneous access of the same memory location.
  • 4/8/16K × 16 and 8/16K × 8 organization.
  • High speed access: 40 ns.
  • Ultra low operating power.
  • Active: ICC = 15 mA (typical) at 55 ns.
  • Active: ICC = 25 mA (typical) at 40 ns.
  • Standby: ISB3 = 2 μA (typical).
  • Port-independent 1.8 V, 2.5 V, and 3.0 V I/Os.
  • Pb-free 14 × 14 × 1.4 mm 100-pin Thin Quad Flat Pack (TQFP) Package.
  • Full asynchronous operation.
  • Pi.

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Other Datasheets by Cypress (now Infineon)

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CYDC128B16 1.8 V, 4K/8K/16K × 16 and 8K/16K × 8 ConsuMoBL Dual-Port Static RAM 1.8 V, 4K/8K/16K × 16 and 8K/16K × 8 ConsuMoBL Dual-Port Static RAM Features ■ True dual-ported memory cells which allow simultaneous access of the same memory location ■ 4/8/16K × 16 and 8/16K × 8 organization ■ High speed access: 40 ns ■ Ultra low operating power ❐ Active: ICC = 15 mA (typical) at 55 ns ❐ Active: ICC = 25 mA (typical) at 40 ns ❐ Standby: ISB3 = 2 μA (typical) ■ Port-independent 1.8 V, 2.5 V, and 3.0 V I/Os ■ Pb-free 14 × 14 × 1.