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CY621472E30 - 4-Mbit (256 K x 16) Static RAM

Description

The CY621472E30 is a high performance CMOS static RAM (SRAM) organized as 256K words by 16 bits.

Features

  • Very high speed: 45 ns.
  • Temperature range.
  • Industrial:.
  • 40 °C to +85 °C.
  • Wide voltage range: 2.20 V to 3.60 V.
  • Ultra low standby power.
  • Typical standby current: 1 A.
  • Maximum standby current: 7 A (Industrial).
  • Ultra low active power.
  • Typical active current: 2 mA at f = 1 MHz.
  • Easy memory expansion with CE1, CE2, and OE Features.
  • Automatic power down when deselected.
  • Complementary metal oxide semiconductor (CMOS) for optimum sp.

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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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CY621472E30 MoBL® 4-Mbit (256 K × 16) Static RAM 4-Mbit (256 K × 16) Static RAM Features ■ Very high speed: 45 ns ■ Temperature range ❐ Industrial: –40 °C to +85 °C ■ Wide voltage range: 2.20 V to 3.60 V ■ Ultra low standby power ❐ Typical standby current: 1 A ❐ Maximum standby current: 7 A (Industrial) ■ Ultra low active power ❐ Typical active current: 2 mA at f = 1 MHz ■ Easy memory expansion with CE1, CE2, and OE Features ■ Automatic power down when deselected ■ Complementary metal oxide semiconductor (CMOS) for optimum speed and power ■ Available in Pb-free 44-pin thin small outline package (TSOP) II package ■ Byte power down feature Functional Description The CY621472E30 is a high performance CMOS static RAM (SRAM) organized as 256K words by 16 bits.
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