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IS66WVO4M8FBLL - 1.8V/3.0V SERIAL PSRAM MEMORY

Download the IS66WVO4M8FBLL datasheet PDF. This datasheet also covers the IS66WVO4M8FALL variant, as both devices belong to the same 1.8v/3.0v serial psram memory family and are provided as variant models within a single manufacturer datasheet.

General Description

The IS66/67WVO4M8FALL/BLL are integrated memory device containing 32Mb Pseudo Static Random Access Memory using a self-refresh DRAM array organized as 4M words by 8 bits.

Key Features

  • Industry Standard Serial Interface - Octal Peripheral Interface (OPI) Protocol - Low Signal Counts :11 Signal pins (CS#, SCLK, DQSM, SIO0~SIO7).
  • High Performance - Up to 400MB/s - Double Transfer Rate (DTR) Operation - 200MHz (400MB/s) - Source Synchronous Output signal during Read Operation (DQSM) - Data Mask during Write Operation (DQSM) - Configurable Latency for Read/Write Operation) - Supports Variable Latency mode and Fixed Latency mode - Supports Wrapped Burst mode an C.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IS66WVO4M8FALL-ISSI.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
IS66WVO4M8FALL/BLL IS67WVO4M8FALL/BLL 32Mb OctalRAM 1.8V/3.