Application of GXSC Ferroelectric Memory Replacing MB85RS128/FM25V01 in Communication Equipment

Communication equipment refers to wired and wireless information transmission devices. With the rise of 5G and the Internet of Things, communication technologies have achieved higher transmission rates, intelligence, and integration. In these complex industrial environments, communication equipment must ensure stable data transmission and real-time storage of critical information such as voice. The GXSC ferroelectric memory GX85RS2MC is an independent non-volatile memory that enables devices to immediately capture and store critical data in the event of a power interruption. It is highly suitable for mission-critical data recording applications, such as communication equipment requiring highly reliable data transmission.

The core technology of the GX85RS2MC is the formation of non-volatile memory cells using ferroelectric process and silicon gate CMOS process technology. When exposed to harsh outdoor working conditions such as high temperature, low temperature, vibration, and electromagnetic interference, communication equipment utilizing the GX85RS2MC also exhibits excellent anti-interference capabilities and a wide operating temperature range, enabling stable data storage under these severe conditions. Compared to other traditional memory types, such as flash memory or EEPROM, ferroelectric memory offers superior reliability in data retention, ensuring the secure storage of equipment-related information.

The operating voltage range of the GX85RS2MC is 2.7V to 3.6V, with a minimum standby power consumption of only 9 microamps. It reliably stores data without delay under low-current conditions, preventing data loss after power failure. Key parameters of the GX85RS2MC:

• Capacity: 128Kb

• Interface Type: SPI Interface (Mode 0 and Mode 3)

• Operating voltage: 2.7V to 3.6V

• Operating frequency: 25MHz

• Power consumption: 4.2 mA, 9 µA (standby)

• Data Retention: 10 years @ 85°C (200 years @ 25°C)

• High-Speed Read Feature: Supports 40MHz high-speed read commands

• Operating temperature range: -40°C to 85°C

• Package Type: 8-pin SOP, RoHS compliant

• Replace MB85RS128 and FM25V01

Summary: With the continuous advancement of communication technology, communication equipment may require software upgrades or parameter updates to adapt to new communication standards and demands. The ferroelectric memory GX85RS2MC could soon become the optimal choice for communication applications.