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HM6208H - High Speed CMOS Static RAM

General Description

Pin Name A0 A15 I/O1 I/O4 CS WE VCC VSS Function Address lnput/output Chip select Write enable Power supply Ground 2 HM6208H Series Block Diagram A14 A15 A0 A1 A2 A3 A4 A5 I/O1 I/O2 I/O3 I/O4 A13 A12 A11 A10 A9 A8 A7 A6 Input data control VCC Row decoder Memory array 256 × 1024 VS

Key Features

  • Single 5 V supply and high density 24-pin package.
  • High speed: Access time 25/35/45 ns (max).
  • Low power  Operation: 300 mW (typ)  Standby: 100 µW (typ) 30 µW (typ) (L-version).
  • Completely static memory required  No clock or timing strobe required.
  • Equal access and cycle time.
  • Directly TTL compatible: All inputs and outputs.
  • Battery backup operation capability (L-version) Ordering Information Type No. HM6208HP-25 HM6208HP-35 HM62.

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Full PDF Text Transcription (Reference)

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www.DataSheet4U.com HM6208H Series 65,536-word × 4-bit High Speed CMOS Static RAM Features • Single 5 V supply and high density 24-pin package • High speed: Access time 25/35/45 ns (max) • Low power  Operation: 300 mW (typ)  Standby: 100 µW (typ) 30 µW (typ) (L-version) • Completely static memory required  No clock or timing strobe required • Equal access and cycle time • Directly TTL compatible: All inputs and outputs • Battery backup operation capability (L-version) Ordering Information Type No.