What are the performance and application advantages of GXSC Ferroelectric Memory GX25C20 Replace MB85RS2MT?

Ferroelectric memory is a kind of non-volatile memory, which is commonly used to store critical data in industrial equipment, consumer electronics and communication field. Due to the characteristic of power-down storage, the data of the equipment will not be lost, which ensures the safety of critical data and the reliability of the equipment, in addition, the high-speed read/write characteristics of ferroelectric memory also make it more efficient in data acquisition and transmission. Common ferroelectric memory 2M models are GXSC GX25C20 and Fujitsu MB85RS2MT, the following mainly introduces the performance of the two chips and what are the advantages of the application.

GXSC‘s GX25C20 is a new ferroelectric memory, the chip‘s configuration is 262,144 × 8-bit, the use of ferroelectric process and silicon gate CMOS process technology to form a non-volatile memory unit and SRAM Unlike SRAM, the chip does not require a battery to maintain data. The memory cell used in this chip can be used for 1E11 read/write operations, and its read/write endurance greatly exceeds that of FLASH and EEPROM, and does not require a long time to write data like FLASH or EEPROM, and it does not require a wait time.

Fujitsu‘s MB85RS2MT is configured as a 262,144 word x 8-bit device that uses ferroelectric and silicon gate CMOS process technologies to form non-volatile memory cells.The MB85RS2MT utilizes a Serial Peripheral Interface (SPI).The MB85RS2MT is capable of retaining data without the use of a battery backup.The memory cells used in the MB85RS2MT are more robust than those used in FLASH or EEPROM. The number of read and write operations supported by the E2PROM has been significantly increased. the MB85RS2MT does not take as long to write data as Flash or E2PROM, and there are no wait times.

In summary, GXSC‘s GX25C20 can PIN TO PIN replace the MB85RS2MT, while the GX25C20 has a better performance in terms of operating voltage and power consumption, and can instantly save data at lower currents, which makes it suitable for use in applications with stringent power consumption requirements, such as consumer electronics and battery-powered portable devices. In addition the GX25C20 has a price advantage over the MB85RS2MT.