IS43LD16640C-25BLI IC-1664 LPDDR2 1GB 400MHz SDRAM TFBGA-134 The IS43LD16640C-25BLI, manufactured by ISSI, is a versatile sram memory IC designed for ic-1664 lpddr2 1gb 400mhz sdram tfbga-134. It features a memory size of 1Gbit (64M x 16) with a speed/access time of 400MHz. The IC supports the parallel interface and operates efficiently within a supply voltage range of 1.14V to 1.95V. Designed for smt mounting, it is packaged in tray format, ensuring secure handling and storage. The IC performs reliably in a temperature range of -40°C~+85°C. As a rohs-compliant product, it meets stringent environmental standards. With its advanced features and reliable design, the IS43LD16640C-25BLI is an excellent choice for professionals seeking high-quality memory IC solutions.