Compatible with FM25V20A/MB85RS2MT, Ferroelectric Memory GX85RS2MC Hearing Aid Application Solution

As the demand for miniaturization and high performance in wearable devices rises, ferroelectric memory is demonstrating its unique advantages in the field of hearing aids. Traditional hearing aids are limited by the slow write speed, high power consumption and lack of durability of flash memory, while ferroelectric memory, with its ultra-low power consumption, high-density integration, fast read/write speeds and near-infinite number of erase/write cycles, has become a key technology for optimizing the performance of hearing aids.

For example, ferroelectric memory can support hearing aids in real-time sound processing to quickly store the user‘s personalized configuration, while significantly extending the device life. In addition, its anti-interference characteristics and miniaturization features further fit the modern trend of concealed and intelligent design of hearing aids, providing more stable and long-lasting solutions for hearing impaired users.

The ferroelectric memory GX85RS2MC is configured as 262,144 x 8 bits, using ferroelectric process and silicon gate CMOS process technology to form a non-volatile memory, the read/write speed can be up to 1E11 read/write operations, which is much higher than the number of times the traditional EEPROM is read/written, and the risk of wear and tear and data loss is prone to occur with the frequent use of the EEPROM, and the high durability of the GX85RS2MC in the The high durability of the GX85RS2MC ensures the long-term stable operation of hearing aids by storing and reading data stably even when the user is in a complex sound environment during the long-term use of hearing aids.

- Low power consumption: 4.5 mA, standby power consumption of only 1 microamp, suitable for wearable and handheld devices.

- High-speed response: with a read/write speed of 1E11 read/write operations, its read/write durability greatly exceeds that of FLASH and EEPROM. 

- Long lifespan: with a data retention capability of 10 years @ 85°C (200 years @ 25°C), stored data will not be lost under longer periods of harsh environmental conditions.

- High operating frequency: Their operating frequency is 25MHz, and they all support 40MHz high-speed read command, which can meet some application scenarios that require high data reading and writing speed.

- Small size package: Support SOP8 150mil package and SOP8 208mil package, which has the advantages of small size, easy to install and solder, and can save the space of PCB board.