CSS6408SB-LJ

CSS6408SB-LJ is a 64 Mbit (8 M×8) automotive-grade OPI pSRAM from CascadeTeq. It operates from a single 1.8 V supply and comes in a 4 mm × 4 mm BGA-24 package. The device is AEC-Q100 Grade 1 qualified (–40 °C to +125 °C) and supports a 200 MHz Octal-SPI interface, delivering burst-read bandwidth up to 400 MB/s. On-chip self-refresh logic eliminates the need for an external DRAM controller. Typical standby current is about 250 µA, Halfsleep mode drops to 100 µA, and active power remains ≤7 mA. Combining high speed, low power, small footprint, and automotive reliability, CSS6408SB-LJ is already in volume production for high-bandwidth, low-latency buffer applications such as intelligent cockpit domain controllers, in-vehicle infotainment, ADAS edge computing, and industrial gateways, serving as a drop-in replacement for imported devices from ISSI, AP Memory, and others.

CascadeTeq Inc., headquartered in Hsinchu, Taiwan, maintains R&D and sales offices in both the United States and Mainland China. The company is a fabless semiconductor firm specializing in the research, design, manufacturing, and sales of standard and customized memory and IC solutions, and is currently the global leader in low-pin-count standard pSRAM (LPC pSRAM) design. Its engineering team brings together veteran experts from the United States, Japan, Taiwan, and China to deliver rapid response, professional resources, and flexible services that accelerate customers’ time-to-market. Representative products include the 16 Mbit CSS1604LQ pSRAM, which features high-speed read/write performance, wide-temperature operation (–40 °C to +85 °C), and low power consumption. These devices are widely used in AIoT end products such as smart home devices, industrial IoT systems, and intelligent security cameras, providing real-time data buffering and ensuring smooth system operation. In Mainland China, CascadeTeq is professionally represented by Shenzhen Mandu Technology Co., Ltd., which offers selection consultation, technical support, and sample services to help customers shorten development cycles.

--64Mb OPI pSRAM--

--128Mb OPI pSRAM--

--256Mb OPI pSRAM--