GXSC GX85RS2MC Compatible FM25V20A for Motion Control Boards

Motion control board is the core of the control system, subject to the instructions of the master control, motion trajectory planning, each motion control card can control multiple servo motors, in order to facilitate the realization of the control of more motion axes; due to the complexity and huge amount of data storage in the control board, it is necessary to apply non-volatile memory to solve the problem of power-down storage.

The non-volatile feature of FRAM GX85RS2MC not only solves this problem well, but also provides a new way for low-power design.The GX85RS2MC, with a configuration of 262,144 × 8 bits, is formed as a non-volatile memory cell through ferroelectric process and silicon gate CMOS process technology, and the chip does not need a battery to keep data.

GX85RS2MC has high reliability, data retention time of 100 years, high read/write efficiency with no write wait for complete randomization, SPI interface rate can support up to 25Mhz operating frequency, and very low power consumption; due to its special ferroelectric material, the memory can be erased and written up to 1E6 read/write operations*1.

The main performance parameters of GX85RS2MC are as follows:

-Capacity: 2M bit, SPI interface is provided;

-Operating frequency is 25 MHz;

-Data retention: 10 years @ 85°C (200 years @ 25°C);

-High-speed read characteristics: supports 40MHz high-speed read command;

-Operating ambient temperature range: -40℃ to 85℃;

-Package form: 8-pin SOP package, RoHS compliant;

-Performance compatible with MB85RS2MT (Fujitsu) and FM25V20A (Cypress);