The Alliance Memory AS4C64M32MD2A is a high-performance 512Mb Synchronous Dynamic RAM (SDRAM) device. It is organized as 64M x 32, providing a substantial memory capacity for various applications. This SDRAM operates at a frequency of 166MHz, delivering a fast access time of 5.4ns. It is designed to work with a 3.3V power supply. The AS4C64M32MD2A comes in a space-saving 90-ball Fine-Pitch Ball Grid Array (FBGA) package. This SDRAM is suitable for use in networking equipment, embedded systems, and other applications requiring high-bandwidth memory. Supreme Components International is an authorized distributor of Alliance Memory, guaranteeing authentic components and expert support.