What is Octal SPI Controller?
Octal SPI Controller is a SPI / QSPI XSPI IP core from Dolphin Technology listed on Semi IP Hub.
Vendor:
Dolphin Technology
Category:
SPI / QSPI XSPI
Octal SPI Controller
The Octa SPI Controller and PHY IP supports the fastest access frequency of 200MHz, with DDR Mode and Double Transfer Rate (DTR) …
Overview
The Octa SPI Controller and PHY IP supports the fastest access frequency of 200MHz, with DDR Mode and Double Transfer Rate (DTR) Protocol enabling data transfer rates up to 400Mbps with reduced read latency, including support for Octal DDR protocol with DQS for Octal SPI devices. The Controller and PHY IP connects to a system-on-chip (SoC) host through an AMBA® APB bus for the register interface and optional DMA peripheral interface.
Octa SPI Controller IP supports many type of OSPI device from different vendors such as Micron Xccela, APMemory PSRAM, Windbond, Macronix,... This IP can be used flexibly in any application and high performance.
Key features
Compliant with the following specifications:
- AMBA, Advanced Peripheral Bus (APB) Specification Version 2.0
- AMBA, Advanced High-performance Bus (AHB) Specification Version 2.0
- AMBA, Advanced eXtensibale Bus (AXI) Specification Version 4.0
- AMBA, Advanced eXtensibale Lite Bus (AXI-Lite) Specification Version 4.0
DTI Octal-SPI Controller supports:
- Master only operation
- Slave only operation
- Master and slave operation
- Clock synchronization
- Programmable FIFO watermarks
- Interrupt interface
Specifications
Identity
Part Number
Octal SPI Controller
Vendor
Dolphin Technology
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
USA
Frequently asked questions about SPI / QSPI / xSPI IP cores
How should engineers evaluate this SPI / QSPI XSPI?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this SPI / QSPI XSPI IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.