The TC514256BZ-60 is a 1M-bit Dynamic RAM (DRAM) organized as 262,144 words x 4 bits. Manufactured by Toshiba, this DRAM offers a balance of speed and density, making it suitable for various memory applications. Its key features include a fast access time of 60ns and low power consumption.

Applications

• Graphics memory in display systems
• Buffer memory in printers
• Memory for embedded systems
• Industrial control systems
• General-purpose memory applications

Features

• Density: 1M-bit capacity
• Access time: 60ns
• Single 5V power supply
• TTL compatible inputs and outputs
• Refresh modes: Self-refresh, Hidden refresh
• Package: ZIP (Zig-zag In-line Package)

Benefits

• Improved system performance due to fast memory access
• Lower power consumption for extended battery life
• High memory capacity in a compact design
• Easy integration with standard TTL logic
• Simplified memory management through refresh options
• High-density mounting due to the ZIP package

Technical Specifications

The TC514256BZ-60 operates from a single 5V ± 10% power supply. Its active power consumption is typically around 350mW, and standby power consumption is very low. The input and output signals are TTL compatible. The refresh cycle time is 64ms. The operating temperature range typically spans from 0°C to +70°C. It is housed in a ZIP (Zig-zag In-line Package), which is suitable for through-hole mounting and high-density layouts.

The TC514256BZ-60 is a cost-effective solution for memory applications where a balance of speed, density, and power efficiency is required. Its x4 organization allows for efficient data transfer in systems using nibble-wide data paths. The ZIP package provides a compact form factor, enabling high-density board layouts. Its fast access time ensures quick data retrieval, and its low power consumption makes it suitable for battery-powered devices.