IS42S16400J-7TL IC-42S16400 SDRAM 64MBIT 143MHZ TSOP54 The IS42S16400J-7TL, manufactured by ISSI, is a versatile sdram memory IC designed for ic-42s16400 sdram 64mbit 143mhz tsop54. It features a memory size of 64Mbit (4M x 16) with a speed/access time of 143MHz. The IC supports the parallel interface and operates efficiently within a supply voltage range of 3V to 3.6V. Designed for smt mounting, it is packaged in tray format, ensuring secure handling and storage. The IC performs reliably in a temperature range of 0°C~+70°C. As a rohs-compliant product, it meets stringent environmental standards. With its advanced features and reliable design, the IS42S16400J-7TL is an excellent choice for professionals seeking high-quality memory IC solutions.