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W24258-55LL - 32K x8 CMOS STATIC RAM

General Description

The W24258/LL is a normal speed, very low power CMOS static RAM organized as 32768 × 8 bits that operates on a single 5-volt power supply.

performance CMOS technology.

Key Features

  • Low power consumption:.
  • Active: 350 mW (max. ).
  • Standby: 25 µW (max. ).
  • Access time: 55/70 nS (max. ).
  • Single 5V power supply.
  • Fully static operation.
  • All inputs and outputs directly TTL compatible.
  • Three-state outputs.
  • Battery back-up operation capability.
  • Data retention voltage: 2V (min. ).
  • Packaged in 28-pin 600 mil DIP, 330 mil SOP and standard type one TSOP (8 mm × 13.4 mm) PIN.

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W24258/LL GENERAL DESCRIPTION 32K × 8 CMOS STATIC RAM The W24258/LL is a normal speed, very low power CMOS static RAM organized as 32768 × 8 bits that operates on a single 5-volt power supply. This device is manufactured using Winbond's high performance CMOS technology. FEATURES • Low power consumption: − Active: 350 mW (max.) − Standby: 25 µW (max.) • Access time: 55/70 nS (max.) • Single 5V power supply • Fully static operation • All inputs and outputs directly TTL compatible • Three-state outputs • Battery back-up operation capability • Data retention voltage: 2V (min.) • Packaged in 28-pin 600 mil DIP, 330 mil SOP and standard type one TSOP (8 mm × 13.