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Digital Blocks

Digital Blocks is a prominent provider of semiconductor Intellectual Property (IP) cores, focusing on delivering high-quality solutions tailored for System-on-Chip (SoC), ASSP, ASIC, and FPGA designers. As experts in developing silicon-proven IP cores, they cater to the needs of developers seeking advanced IP for AMBA peripherals such as Multi-Channel DMA, I3C, I2C, xSPI, and eSPI controllers, as well as state-of-the-art display controllers and processors for LCD and OLED screens. They also excel in providing IP cores for 2D graphics hardware acceleration, video signal processing, and low-latency UDP and RTP protocol stacks. Their offerings include synthesis-ready RTL Verilog and SystemVerilog IP cores, optimized for integration into a variety of digital design platforms. Digital Blocks stands out not only as system architects but also as designers who ensure that their IP cores feature comprehensive system-level capabilities, enabling seamless customization to meet specific client requirements. Additionally, they offer design services to adjust and tailor IP cores to suit unique project specifications. Digital Blocks maintains a dedication to accelerating time-to-market and minimizing development costs for their clients. By offering pre-verified IP cores along with robust customer support, they facilitate the rapid deployment and customization of IP cores in commercial semiconductor projects. Their presence in the industry is marked by ongoing participation in significant trade events and close collaborations with key industry partners. Read more

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8
IPs available

AXI4 DMA Controller

The AXI4 DMA Controller is a highly versatile IP core that supports multi-channel data transfers, ranging from 1 to 16 channels, depending on system requirements. Optimized for high throughput, this controller excels in transferring both small and large data sets effectively. It features independent DMA Read and Write Controllers for enhanced data handling with options for FIFO transfers to a diverse array of memory and peripheral configurations. This IP core offers significant flexibility with its programmable burst sizes, supporting up to 256 beats and adhering to critical boundary crossings in the AXI specification.

Digital Blocks
AMBA AHB / APB/ AXI, DMA Controller, Ethernet, SD, SDRAM Controller, SRAM Controller, USB
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DB9000AXI Display Controller

The DB9000AXI Display Controller is engineered to interface seamlessly with Frame Buffer Memory via the AMBA AXI protocol, offering support for a wide range of display resolutions from basic QVGA up to advanced 8K panels. Besides baseline display capabilities, advanced versions feature enhanced processing attributes such as multiple overlay windows, hardware cursor functions, and high dynamic range (HDR) imaging. With features like Color Space Conversion and programmable resolution settings, this IP core meets diverse display demands across numerous applications.

Digital Blocks
AMBA AHB / APB/ AXI, CAN, Clock Generator, CRT Controller, GPU, LCD Controller, Peripheral Controller, RapidIO, Receiver/Transmitter
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eSPI Master/Slave Controller

The eSPI Master/Slave Controller adheres to the Enhanced Serial Peripheral Interface (eSPI) specification, facilitating communication either as a master or slave device within the eSPI protocol. It provides support for both the transaction and link layers of the eSPI bus, making it suitable for integration with a range of AMBA-compliant interconnect systems like AXI or AHB. This controller is particularly adept at bridging communications between various SPI devices and internal processing units, ensuring robust data exchange in complex system architectures.

Digital Blocks
AMBA AHB / APB/ AXI, I2C, PCMCIA, RapidIO, Receiver/Transmitter, USB
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SPI Master/Slave Controller

The SPI Master/Slave Controller provides a comprehensive solution for serial communication via the SPI protocol, supporting both master and slave configurations. It is designed to interact seamlessly with AMBA interconnect protocols such as AXI, AHB, and APB, offering flexibility in connecting microprocessors to a wide range of SPI-enabled devices. The controller is well-suited for use in environments where efficient and reliable data transfer is critical, enhancing system functionality with options for programmability and integration ease.

Digital Blocks
AMBA AHB / APB/ AXI, I2C, PCMCIA, USB
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I2C Master/Slave Controller

The I2C Master/Slave Controller is a highly adaptable IP core designed to interface a microprocessor with an I2C bus system, supporting both master and slave roles. Capable of operating in various speed modes including Standard, Fast, Fast Plus, and High-Speed, this controller adheres to the latest NXP I2C specifications, providing extensive system-level integration features for varied applications. It is ideal for scenarios demanding precise I2C protocol compliance and robust data transactional support.

Digital Blocks
AMBA AHB / APB/ AXI, I2C
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UART Serial Communication Controller

Digital Blocks' UART Serial Communication Controller provides robust support for asynchronous serial communication, featuring full-duplex transmission and parameterized FIFO for efficient data handling. Compatible with AMBA-compliant interconnects, it facilitates seamless integration within diverse system architectures. Ideal for embedded systems requiring reliable, low-latency serial data transfer, the controller supports versatile baud rate configurations, enhancing adaptability across a broad spectrum of applications.

Digital Blocks
AMBA AHB / APB/ AXI, Input/Output Controller, Receiver/Transmitter, USB
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DB9000-AXI Multi-Channel DMA Controller

This multi-channel DMA controller is crafted for handling multiple data streams efficiently, supporting from 1 to 16 channels and slated for future enhancements up to 256 channels. It includes dedicated DMA Read and Write controllers to maximize data throughput and provides options for FIFO buffering, ensuring seamless integration with various memory and peripheral systems. With the flexibility to manage diverse data setups effectively, the DB9000-AXI excels in optimizing system performance within complex digital infrastructures.

Digital Blocks
AMBA AHB / APB/ AXI, DDR, DMA Controller, PowerPC, SD, SDRAM Controller, SRAM Controller, USB
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DB9100 BitBLT Graphics Engine

The DB9100 BitBLT Graphics Engine is a powerful IP core designed to accelerate 2D graphics in embedded systems. It offers intricate Bit Block Transfer (BitBLT) capabilities, supporting multiple simultaneous memory sources and offering a robust selection of 256 raster operations for versatile graphic processing tasks. Equipped with advanced color expansion and alpha blending features, this graphics engine enhances visual outputs by providing comprehensive support for both on-screen and off-screen operations, making it a core choice for high-performance graphics tasks.

Digital Blocks
GPU, Image Conversion, Input/Output Controller
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Latest News About Digital Blocks

TSMC's Exit from Gallium Nitride (GaN) Foundry Business by 2027: Technical Analysis and Business Impac

Explore TSMC's strategic exit from GaN foundry services by 2027, analyzing its impact on the semiconductor market, competition, and future opportunities. Read more

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