GXSC ferroelectric memory SF25C20 replaces FM25V20A/MB85RS2MT for application in arbitrary waveform generator

An arbitrary waveform generator (AWG) is a signal source capable of generating any desired waveform, utilizing pre stored digital data to generate these waveforms that describe the constantly changing voltage of the signal. Users can create any desired waveform by using built-in editing tools, external software applications, or directly importing existing data files, and store it in the memory of any waveform generator.

One of the core features of an arbitrary waveform generator is its high-speed storage and reading capability for waveform data, which requires frequent writing of user edited waveform data and continuous high-speed reading during output, while also requiring data not to be lost after power failure. As a high-performance ferroelectric memory for GXSC, the SF25C20 of GXSC is highly compatible with FM25V20A (Cypress) and MB85RS2MT (Fujitsu) in terms of storage capacity, interface compatibility, electrical characteristics, etc., making it the best choice as an alternative to GXSC.

From the above comparison, it can be seen that GXSC SF25C20 is fully compatible with FM25V20A and MB85RS2MT in terms of capacity, interface, voltage range, power consumption, temperature, packaging, etc., and has more advantages in power consumption, with the ability to directly replace any waveform generator technology requirements. During the waveform playback phase, the memory needs to cooperate with the sampling clock of the DAC to continuously output data. The SF25C20 supports a read rate of 20MHz SPI, ensuring the stability of high-frequency waveform output. In summary, SF25C20 is a 100% domestic supply chain with stable delivery times.

In addition, GXSC ferroelectric memory has good compatibility and can provide SPI and IIC interfaces, making it easy to integrate with other hardware devices in the system. This enables system developers to easily embed ferroelectric memory into the system, reducing the complexity and time cost of system development.