AS4C64M8D1-5BINTR

The AS4C64M8D1-5BINTR is a 512Mbit DDR SDRAM memory device from Alliance Memory, Inc., organized as 64M x 8 and operating at speeds up to 200MHz. This parallel interface DRAM provides high-speed, low-latency memory access for embedded systems requiring reliable volatile storage in industrial temperature ranges.

Key Features

• Memory Architecture - 512Mbit density organized as 64M x 8, providing flexible memory configurations for various system designs.
• DDR SDRAM Technology - Double data rate operation at 200MHz clock frequency with 7ns access time delivers efficient data throughput for bandwidth-sensitive applications.
• Operating Voltage - 2.3V to 2.7V supply voltage range supports low-power system designs and compatibility with standard logic levels.
• Industrial Temperature Range - Rated for -40°C to 85°C (TA) operation, ensuring reliable performance across demanding environmental conditions.
• Compact Package - Available in 60-pin TFBGA (8x13mm) package, optimizing board space utilization in space-constrained designs.
• Parallel Interface - Standard parallel memory interface simplifies integration with microcontrollers and processors supporting DDR memory protocols.

Typical Applications

• Industrial Control Systems - Provides fast program execution memory for PLCs and industrial controllers where extended temperature tolerance ensures consistent operation in harsh factory environments.
• Networking Equipment - Serves as buffer memory in routers, switches, and network processors where DDR performance supports packet processing and data routing functions.
• Embedded Computing - Functions as main system memory in embedded processors and SBCs where the compact FBGA package and industrial temperature range meet size and reliability requirements.
• Medical Instruments - Delivers reliable volatile memory for diagnostic and monitoring equipment where industrial temperature ratings support varied installation environments.
• Test and Measurement - Enables high-speed data buffering in oscilloscopes and analyzers where DDR bandwidth supports rapid data capture and display updates.

Unique Advantages

• Wide Temperature Operation: Industrial -40°C to 85°C rating reduces the need for thermal management components and enables deployment across diverse operating environments.
• Compact Footprint: The 60-ball FBGA package in 8x13mm dimensions minimizes PCB real estate requirements, allowing smaller product form factors.
• Standard DDR Interface: Compatibility with industry-standard DDR protocols simplifies design-in and leverages existing processor DDR controllers without custom interface logic.
• Cost-Effective Density: 512Mbit capacity in a single device reduces component count and board complexity compared to multiple lower-density devices.
• Proven Technology: DDR SDRAM architecture offers mature, well-characterized performance with extensive ecosystem support and design resources.
• Active Product Status: Current production availability supports long-term product lifecycles and reduces obsolescence risks for industrial designs.

Why Choose AS4C64M8D1-5BINTR?

The AS4C64M8D1-5BINTR combines reliable DDR SDRAM performance with industrial-grade temperature tolerance, making it an ideal choice for embedded systems requiring proven memory technology in demanding environments. Its 512Mbit density balances capacity with cost-effectiveness for applications needing moderate memory sizes, while the compact FBGA package supports modern high-density PCB layouts.

For designs requiring long product lifecycles, industrial operating ranges, and standard memory interfaces, this DDR SDRAM provides a robust solution backed by Alliance Memory's focus on memory components for embedded and industrial markets.

Request a Quote

Contact our technical sales team to discuss your memory requirements and receive pricing for the AS4C64M8D1-5BINTR. Our engineers can assist with design considerations, availability, and volume pricing to support your project timeline.