Vendor: Eureka Technology, Inc. Category: DMA

DMA Controller

DMA Controller

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Key features

  • Multiple independent DMA channels
  • Designed with synthesizable HDL for ASIC and PLD implementations in various system environments
  • Each channel programmable to two types of DMA transfers: memory-to-memory and memory-to-I/O data transfer.
  • Supports both hardware initiated transfer and software initiated transfers.
  • Programmable burst and single data transfer.
  • Internal arbitration logic for multiple DMA channels.
  • Interrupt generation on transfer completion.
  • Optional DMA chaining for multiple DMA sessions.
  • Differentiating Features
    • Select number of DMA channels.
    • Program number of bits in the transfer control registers.
    • Chose a fix or rotating arbiter priority scheme.

Block Diagram

EP660 block diagram

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Specifications

Identity

Part Number
EP660
Vendor
Eureka Technology, Inc.

Provider

Eureka Technology, Inc.
HQ: USA
Eureka Technology Inc. provides reusable IP cores for ASIC, PLD and system designs. These system level function cores are designed to:
  • Shorten Time-to-market
  • Eliminate Design Risks
  • Reduce Development Costs
As today's technologies evolve in a very fast pace, design engineers are constantly looking for ways to speed up the design cycle in order to have product in the market ahead of the competitions. The use of reusable IP cores in IC and system design has emerged as the methodology of choice to address the needs for rapid productization, fast prototyping and software/hardware co-development. Eureka Technology help design engineers stay in the forefront of this new design methodology by providing reusable IP cores. Our reusable IP cores are silicon proven and pre-verified to meet and exceed customer requirements. Design risk is virtually eliminated since each one of these cores has been fully tested and proven in real world applications. Since founded in 1993, Eureka Technology has established itself as a leading reusable IP core provider with customer base in the United States, Japan, and Europe. We have provided reusable IP cores to many market leaders in the computer, electronics and semiconductor industries. Our technologies have been incorporated into tens of million dollars' worth of products sold by our customers. We also have entered partnership agreements with leading silicon vendors to incorporate our reusable IP cores into their silicon products. However, our important partnership is the one with our customers and we would like to be the design partner for your next project.
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Learn more about DMA IP core

DMA IP Integration

There are many IP’s today . These IP’s can be simple IP’s like Timer to complex IP’s like Accelerators. In Most of the cases IP’s are Integrated in standard way. There are cases where you have the option of Integrating it differently. This goes un-noticed or unable to be implemented due to time constraints. One such IP that would be discussed in this paper is DMA . This paper tries to explain idea of Integrating Direct Memory access(DMA) and Interrupt Control Unit(ICU) differently but final implementation requires some changes in IP. There is a possibility that alternate design explained below may be already implemented.

Frequently asked questions about DMA IP

What is DMA Controller?

DMA Controller is a DMA IP core from Eureka Technology, Inc. listed on Semi IP Hub.

How should engineers evaluate this DMA?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this DMA 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.

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