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TC55257DFL-85L Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
TC55257DFL-85LTOSHIBA272Yes

TC55257DFL-85L is a high-speed CMOS static RAM (SRAM) manufactured by Toshiba.

The TC55257DFL-85L is a high-speed CMOS static RAM (SRAM) manufactured by Toshiba. Below are the factual specifications, descriptions, and features from the Manufactor Datasheet:

Specifications:

  • Organization: 32K x 8 (256K-bit)
  • Operating Voltage: 5V ±10%
  • Access Time: 85 ns
  • Operating Temperature Range: -40°C to +85°C
  • Package: 28-pin SOP (Small Outline Package)
  • Pin Configuration: Compatible with industry-standard 32K x 8 SRAMs
  • Standby Current (TTL Level): 10 µA (max)
  • Operating Current: 50 mA (max)

Descriptions:

  • Technology: High-speed CMOS
  • Functionality: Fully static operation, no clock or refresh required
  • Data Retention: Guaranteed in standby mode with reduced voltage (2V min)
  • I/O Interface: TTL-compatible inputs and outputs
  • Control Pins: Includes Chip Enable (CE), Output Enable (OE), and Write Enable (WE)

Features:

  • Low Power Consumption: Ideal for battery-backed applications
  • High-Speed Access: Suitable for embedded systems and cache applications
  • Wide Temperature Range: Supports industrial and automotive applications
  • Reliable Data Retention: Ensures stability in power-critical systems
  • Industry-Standard Pinout: Easy replacement for similar SRAMs

This information is based solely on the manufacturer's datasheet and technical documentation.

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