DatasheetProduct Overview
The IS66WVS16M8FBLL-104NLI is an integrated memory device containing 128Mb Pseudo Static Random Access Memory (PSRAM) using a self-refresh DRAM array organized as 16M words by 8 bits.
This device is a dual die stack of two 64Mb die.
The device supports SPI (Serial Peripheral Interface) & QPI (Quad Peripheral Interface) protocols, Very Low Signal Count (6 signal pins; CLK, CE#, and 4 SIOs), Hidden Refresh Operation, and Industrial temperature and Automotive A2 grade temperature.
In-Band Reset is supported instead of dedicated RESET# pin, and minimum transferred data size is 8bit.
