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D41464C-15 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
D41464C-15NEC705Yes

NEC D41464C-15** is a dynamic random-access memory (DRAM) chip manufactured by NEC.

The NEC D41464C-15 is a dynamic random-access memory (DRAM) chip manufactured by NEC. Below are the factual specifications, descriptions, and features:

Specifications:

  • Part Number: D41464C-15
  • Manufacturer: NEC (Nippon Electric Company)
  • Type: DRAM (Dynamic RAM)
  • Density: 64K x 1-bit (65,536 bits)
  • Organization: 65,536 words × 1-bit
  • Access Time: 150 ns (nanoseconds)
  • Operating Voltage: +5V ±10%
  • Package Type: 16-pin DIP (Dual In-line Package)
  • Refresh Cycles: 128 cycles every 2 ms (milliseconds)
  • Operating Temperature Range: 0°C to +70°C

Descriptions:

  • The D41464C-15 is a 64K (65,536 x 1-bit) dynamic RAM chip designed for use in early computer systems and memory modules.
  • It requires periodic refresh cycles to maintain data integrity.
  • Compatible with systems using standard 150 ns access time DRAM.

Features:

  • Low Power Consumption: Designed for efficient power usage.
  • Standard 16-pin DIP Package: Easy integration into memory boards.
  • Wide Operating Voltage Range: Supports +5V ±10%.
  • Standard RAS/CAS Interface: Follows conventional DRAM control signals.

This chip was commonly used in vintage computers and industrial applications during the 1980s and early 1990s.

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