SPI Master/Slave "DQSPI"
Four types of transfer formats! Fully composable, static synchronous design without internal tri-state.
"DQSPI" is an innovative Quad SPI designed to provide very fast operation for SPI memory. It offers the flexibility to connect with standard peripheral products from various manufacturers. Additionally, the IP core supports common 8, 16, and 32-bit processors. Please feel free to contact us if you have any inquiries. 【Specifications (partial)】 ■ Operates with 8, 16, and 32-bit CPUs ■ Full-duplex synchronous serial data transfer ■ DMA support ■ Supports 32, 16, and 8-bit systems ■ Support for various system bus standard specifications *For more details, please download the PDF (English version) or feel free to contact us.
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【Other Specifications (Partial)】 ■ Single, dual, and quad SPI transfer ■ Master/slave support ■ Supports DDR (Double Data Rate) ■ Support for multi-master systems ■ FIFO size can be expanded to 128, 256, or 512 bytes (optional) ■ System error detection *For more details, please download the PDF (English version) or feel free to contact us.
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For more details, please download the PDF (English version) or feel free to contact us.
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Fujisoft has a history of 40 years in embedded development since its founding, accumulating various experiences in both software and hardware. Based on the experience cultivated over many years, a team of over 2,000 embedded technology experts provides embedded services across a wide range of fields, including automotive, medical, industrial, and home appliances. Our seamless development system, covering everything from hardware to software, allows our consultants to propose solutions starting from the "soft phase," such as requirements specification, and we offer a consistent solution that encompasses development, research, testing, and production.













































