The Alliance Memory AS4C64M32MD1 is a 512Mb Synchronous Dynamic RAM (SDRAM) designed for high-speed memory applications. Organized as 64M x 32, this SDRAM delivers exceptional performance with a clock rate of 166MHz and a fast access time of 5.4ns. Operating at 3.3V, it offers efficient power consumption. The AS4C64M32MD1 is packaged in a space-saving 90-ball FBGA, making it suitable for various embedded systems, networking devices, and industrial applications. As an authorized distributor of Alliance Memory, Supreme Components International guarantees the authenticity and quality of this SDRAM, providing customers with reliable components and comprehensive support. This SDRAM is perfect for applications requiring high bandwidth and low latency.