The Alliance Memory AS4C16M32MSA is a 512Mb Synchronous DRAM (SDRAM) device. It's configured as 16 Meg x 32 bits, providing a substantial memory capacity for various applications. This SDRAM operates at a frequency of 166MHz, with a fast access time of 5.4ns, ensuring quick data retrieval and processing. The device requires a supply voltage of 3.3V. The AS4C16M32MSA is housed in a TSOP54 package, making it suitable for space-constrained designs. It is commonly used in networking equipment, embedded systems, and other applications requiring high-speed memory. Supreme Components International is an authorized distributor of Alliance Memory, guaranteeing authentic components and expert support.