The NT5DS64M4AT-6 is a 256Mb SDRAM (Synchronous Dynamic Random-Access Memory) chip manufactured by NANYA Technology Corporation. SDRAM is a type of volatile memory commonly used in computer systems and other electronic devices for storing data that needs to be quickly accessed. This particular chip is designed for applications requiring moderate memory capacity and fast data transfer rates.

Applications

• Set-top boxes
• Networking devices
• Printers
• Embedded systems
• Graphics cards

Features

• 256Mb capacity (64M x 4)
• Operating frequency up to 166 MHz
• Single 3.3V power supply
• LVTTL compatible inputs and outputs
• 4 banks
• Programmable burst length

Benefits

• Provides sufficient memory for various applications
• Enables fast data access and processing
• Simplified power supply requirements
• Easy integration with standard logic circuits
• Allows for efficient memory utilization

Additional Details

The NT5DS64M4AT-6 is organized as 64 million words by 4 bits. It operates at a clock frequency of up to 166 MHz, allowing for fast data transfers. The single 3.3V power supply simplifies the power supply design. The LVTTL (Low Voltage Transistor-Transistor Logic) compatible inputs and outputs enable easy interfacing with standard logic circuits. The chip is divided into 4 banks, allowing for concurrent access to different memory locations. The programmable burst length enables efficient transfer of data in sequential memory locations. The NT5DS64M4AT-6 is a reliable and cost-effective memory solution for various electronic devices requiring moderate memory capacity and fast data access speeds. The operating temperature range is a crucial factor for reliability, as is proper decoupling capacitance on the power supply pins.