Ferroelectric memory GX85RS2MC replaces FM25V20A/MB85RS2MT for application in communication equipment

For wired and wireless communication devices used in industrial control environments, data storage and processing are critical processes. For example, communication base stations need to handle massive amounts of user data and signal parameters, with strict requirements for memory read and write speed, storage capacity, and reliability. Moreover, in terms of data read and write speed, using high-speed read command memory can enable the base station to respond more quickly when processing user data requests, reduce user waiting time, and improve user experience.

The FM25V20A from Cypress and the MB85RS2MT from Fujitsu are widely used ferroelectric memory models in communication equipment. With the continuous advancement of domestic ferroelectric memory technology, GXSC‘s GX85RS2MC ferroelectric memory, with its excellent performance and cost-effectiveness, has gradually become an ideal choice to replace FM25V20A/MB85RS2MT, bringing new opportunities for performance improvement and cost optimization of communication equipment.

Technical features and advantages of GX85RS2MC:

1. The GX85RS2MC storage unit can support up to 1E11 read/write operations, which is much more durable than many similar memories. The high number of read and write operations ensures the stability and persistence of data storage. It supports 40MHz high-speed read commands, which can quickly respond to emergency data requests in communication devices, reduce data read latency, and improve the overall operating efficiency of the device. Compared with FM25V20A and MB85RS2MT, GX85RS2MC is also comparable in read and write performance.

2. The data retention capability of this chip is excellent, and it can maintain data for 10 years in a high temperature environment of 85 ℃; At a room temperature of 25 ℃, the data retention time is as long as 200 years. Communication equipment data requires long-term stability. The stable data retention feature of GX85RS2MC ensures that the data stored by the device throughout its entire lifecycle will not be lost or damaged.

3. In the trend of pursuing energy saving and long battery life in communication equipment, the low-power design of GX85RS2MC is particularly prominent. Its maximum power consumption is only 5mA, and the standby current is as low as 7 μ A. For some battery powered communication devices, such as portable communication terminals and wireless sensor nodes in remote areas, it can also improve the convenience and stability of device use, reducing the frequency of device charging or battery replacement.

The GX85RS2MC adopts the SOP8 small package in terms of packaging form, which greatly saves the design space of the PCB board and makes communication equipment more advantageous in miniaturization design.