Data rewriting at 54MB per second is possible! We have developed an 8Mbit Quad SPI FeRAM.
The "MB85RQ8MLX" is a non-volatile memory that achieves a bandwidth of 54MB/s, equivalent to an SRAM with an access time of 45ns, by incorporating a high-speed serial interface known as Quad SPI. It can replace parallel interface SRAM without compromising memory performance. Additionally, it allows for a significant reduction in pin count compared to traditional parallel interfaces, simplifying the wiring layout on the circuit board and contributing to BOM cost reduction. We are also developing an 8M-bit Quad SPI FeRAM (MB85RQ8MX) that operates at 3.3V (2.7V to 3.6V). 【Features】 ■ Bit configuration: 1,048,576 words × 8 bits ■ Operating frequency: 108MHz (single read using FSTRD command) ■ Write/read endurance: 10^13 times/byte ■ Data retention characteristics: 10 years (+105℃) ■ Operating current: 18mA @ Quad I/O 108MHz *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Other Features】 ■Interface ・SPI (Serial Peripheral Interface) / Dual SPI / Quad SPI ・Supports SPI Mode 0 (0,0) and Mode 3 (1,1) ■Standby Current: 180μA ■Operating Ambient Temperature: -40℃ to +105℃ *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■Combination with industrial computers, networking, routers, storage, RAID, gaming, and other applications. *For more details, please refer to the PDF document or feel free to contact us.
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Our company has been providing high-quality, high-performance memory LSI that is essential for high-function electronic devices for many years. In recent years, we have been offering memory products that are compact, high-performance, and low power consumption, as well as proposing appropriate solutions that combine memory. Please feel free to contact us if you have any requests.