Memory IP

RRAM

Reliable Non-Volatile Resistive Memory IP

Non-Volatility Process Scalability High Performance

RRAM is a high‑performance non‑volatile memory IP built on the 1T1R architecture with minimal process modifications. It features high‑speed operation, low power consumption and reliable endurance, suitable for a wide range of chip‑design scenarios and broadly adopted across the industry.

  • It delivers non‑volatile performance to retain data upon power loss. Direct programming without pre‑erase enables faster write speed than Flash. With excellent power efficiency, it helps optimize SRAM capacity planning.

  • Implemented in BEOL with 2 masks, it is compatible with HV and BCD processes. The device can be scaled down below 10nm.

  • It achieves outstanding endurance and data retention performance. Arrays of different capacities feature corresponding cycle lifetimes and guarantee reliable data preservation under high‑temperature conditions.

  • Compatible with advanced FinFET and FD‑SOI processes, it applies to various chip designs, covering low‑power, power‑management and other relevant chip scenarios.

Highlights

  • Non-Volatility

    Data is retained
    when power is off

  • Scalability

    Device size can be
    scaled down to
    below 10nm

  • Low Energy Consumption

    Extremely low operating voltage
    and programming current,
    suitable for low-power applications

  • High Write Speed

    Programming speed is
    significantly better than
    that of Flash devices

  • Highly Compatible‌

    BEOL, compatible with
    special processes such as
    HV and BCD

  • High Endurance

    Superior endurance with
    stable cycle life and reliable
    high‑temperature data retention

Applications

  • OLED De-MURA

  • ePaper

  • MCU

  • Storage Controller

  • CIM

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