Applications

• Main memory in computers
• Graphics cards
• Video game consoles
• Printers
• Digital signal processing (DSP) systems
• Embedded systems

Features

• High memory capacity: Provides ample storage for data and programs.
• Fast page mode: Allows for rapid access to sequential data within a page.
• Low power consumption: Reduces energy usage in battery-powered and energy-sensitive applications.
• TTL compatible inputs and outputs: Facilitates easy interfacing with other digital logic circuits.

Benefits

• Increased system performance: High memory capacity allows for larger programs and data sets to be loaded, improving overall system performance.
• Reduced system cost: DRAM provides a cost-effective solution for large memory requirements.
• Simplified system design: TTL compatible inputs and outputs simplify interfacing with other digital circuits.

Technical Specifications

The HM514260DJ-7 is typically organized as 256K x 16 bits or 512K x 8 bits. It features access times around 70 ns. The operating voltage range is typically 5V ±10%. The device is packaged in a DIP (Dual In-Line Package) or SOJ (Small Outline J-lead) package. The operating temperature range generally spans from 0°C to +70°C, suitable for various applications.

DRAM requires periodic refreshing to maintain data, unlike SRAM. The HM514260DJ-7 is designed to provide reliable memory storage for various digital systems.