The KM48V514DJ-6 is a high-speed, low-power CMOS Dynamic RAM (DRAM) chip manufactured by Samsung. It is organized as 512K x 8 bits, suitable for applications requiring medium-density memory with fast access times.

Applications

• Video RAM in graphics cards
• Cache memory in embedded systems
• Frame buffers in display devices
• Memory modules for older computer systems
• Industrial control systems

Features

• Organization: 512K x 8 bits
• Fast access time (indicated by -6, though specific value requires datasheet)
• Low power consumption due to CMOS technology
• Single 5V power supply
• TTL compatible inputs and outputs
• Refresh cycle required for data retention

Benefits

• Provides sufficient memory capacity for many embedded applications
• Enables quick data access and processing
• Minimizes power consumption in battery-powered devices
• Easy to interface with standard digital logic circuits
• Reliable operation within specified voltage and temperature ranges

Additional Details

The KM48V514DJ-6 typically comes in a SOJ (Small Outline J-lead) or ZIP package. The '-6' indicates the speed grade, with lower numbers generally indicating faster access times; refer to the datasheet for the exact value. It requires a refresh cycle to maintain data integrity. It is a 5V DRAM, and its CMOS design contributes to its low power characteristics.