Microcontroller for GX85RS2MC (FM25V20A) Improves Security and Low Power Consumption for Portable Electronics

There are many application scenarios for FRAM-based microcontrollers, such as wearable electronics, industrial and remote sensors, energy harvesting devices, smart metering instruments, home automation devices, data acquisition systems, the Internet of Things (IoT), and many more applications that require ultra-low power consumption, flexible memory options, and smart analog integration.

Compared to traditional MCUs, FRAM MCUs have great advantages in terms of low power consumption, read/write operations, and the number of read/write cycles, etc. FRAM itself can be used not only as Flash, but also as SDRAM, so both code and data can be transferred in FRAM at the same time, and at a very high transfer speed.

FRAM GX85RS2MC (FM25V20A), a memory that integrates high performance required to reduce the cost and power consumption of security applications, and a variety of features to help developers for low-power applications and improve security. In addition, the non-volatile FRAM replaces EEPROM or flash memory to provide a robust and unified memory architecture for MCUs, thereby simplifying safety system design.

Advantages of the GX85RS2MC in agricultural electricity IC card systems:

1. The GX85RS2MC is configured as a 262,144 x 8-bit, non-volatile memory cell formed by ferroelectric process and silicon gate CMOS process technology, the chip does not require a battery to hold data.

2.GX85RS2MC has the advantages of fast read/write speed (up to 1,000,000 times), long write life and low write power consumption.

3.GX85RS2MC has a minimum power consumption of 9 microamps (standby), an operating voltage of 2.7 volts to 3.6 volts, and can operate in temperatures ranging from -40℃ to 85℃.

4.GX85RS2MC has a capacity of 2M bit, provides SPI interface, operates at 25 megahertz, and supports 40MHz high-speed read commands.

5.The GX85RS2MC operates in an ambient temperature range of -40°C to 85°C and is packaged in an 8-pin SOP package that is RoHS compliant; the performance is compatible with the MB85RS2MT (Fujitsu) and FM25V20A (Cypress).