Ferroelectric Memory GX24C64 vs. FM24C64 Performance, Application and Cost Analysis

In the automotive electronics and charging pile market, with the accelerated development of automotive intelligence and electrification, there is a growing demand for high-speed, high-reliability and low-power memory, and ferroelectric memories fit these needs, with a gradually expanding market share. In the field of industrial automation, the factory‘s requirements for equipment data storage and processing continue to improve, ferroelectric memory with its unique performance, also ushered in more application opportunities. This article focuses on an in-depth analysis of two popular ferroelectric memories - GX24C64 and FM24C64 - to see what differences they have in terms of performance, application and cost.

The GX24C64 is a FRAM (Ferroelectric Random Access Memory) chip configured as an 8,192 word x 8-bit device that uses a ferroelectric process and a silicon gate CMOS process technology to form non-volatile memory cells. Unlike SRAM, the GX24C64 does not require a data backup battery to retain data.The GX24C64 does not require a polling sequence after writing to memory (e.g., flash or E2PROM).

The FM24C64 is a 64KB non-volatile memory utilizing an advanced ferroelectric process. The ferroelectric random access memory is non-volatile, with read and write operations similar to RAM. eliminating the complexity, overhead, and system-level reliability issues associated with EEPROMs and other non-volatile memories. It offers significant write endurance compared to other non-volatile memories.

Cost and supply stability:

In general, the GXSC chip GX24C64 has a certain advantage in terms of price, especially in the case of large-scale procurement, its cost advantage is more obvious. fm24c64 is relatively expensive due to its brand awareness and market positioning.

In the current complex and volatile global supply chain, the stability of supply is crucial. GX24C64 relies on the increasingly perfect semiconductor industry chain, the supply channel is relatively stable, and can better meet the market demand. GXSC can provide technical support and free samples upon request.