IS66WVQ16M4FALL Datasheet - ISSI

IS66WVQ16M4FALL 1.8V/3.0V SERIAL PSRAM MEMORY

The IS66/67WVQ16M4FALL/BLL are integrated memory device containing 64Mb Pseudo Static Random Access Memory, using a self-refresh DRAM array organized as 16M words by 4 bits. The device supports Quad DDR interface, which is compatible with JEDEC standard x4 xSPI Flash. The device supports Very Low .

IS66WVQ16M4FALL Features

* Industry Standard Serial Interface - Quad DDR (x4 xSPI) Interface: Command (1 byte) =SDR Address (2-byte) & Data = DDR - Low Signal Counts :7 Signal pins (CS#, SCLK, DQSM, SIO0~SIO3)

* High Performance - Double Data Rate (DDR) Operation: 200MHz (200MB/s) - Source Synchronous Output

IS66WVQ16M4FALL-ISSI.pdf