The Alliance Memory AS4C128M8D3B is a 128Mb Synchronous Dynamic RAM (SDRAM) device. It's configured as 16 Meg x 8 bits and boasts a clock rate of 166MHz, making it suitable for applications demanding high-speed memory access. This SDRAM offers a cost-effective solution for various embedded systems, networking devices, and consumer electronics. As an authorized distributor of Alliance Memory, Supreme Components International guarantees the authenticity and quality of the AS4C128M8D3B. This component provides reliable data storage and retrieval, contributing to the overall performance and stability of your electronic designs. Benefit from its efficient power consumption and robust design for optimal system integration.