System & Peripheral IPs

Dolphin Technology maintains a broad portfolio of SoC building blocks that provide silicon proven IP for customers who need:

DDR PHY & Controller
EMMC PHY & Controller
SD-SDIO PHY & Controller
I2C PHY & Controller
I2S PHY & Controller

Dolphin’s extensive offerings have met the most rigorous standards of the industry’s most demanding companies.

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Dolphin Technology provides hardened DDR PHY IP which operates at maximum speeds and is fully compliant with the DFI 4.0 specification.

Features include slew rate control, per-bit de-skew, gate training, read and write leveling and built-in self test (BIST).

We also provide a complete DDR Memory Controller solution. Read More

SDRAM DDR Controller

Dolphin Technology offers a high performance DDRx/LPDDRx DRAM memory controller solution that is optimized to provide a complete solution along with our DDR PHY IP.

Our controllers are DFI 4.0 compliant and are fully configurable, ensuring maximum performance across different system environments. Read More

EMMC PHY & Controller

Dolphin Technology delivers custom, synthesizable IP to support specific design requirements. The DTI EMMC controller provides the logic to integrate a Host and PHY controller supporting embedded MultiMediaCard (eMMC) version 5.1 into any system on chip (SoC). Read More

SD-SDIO PHY & Controller

DTI SD host controller facilitates host equipment to communicate with SD card. It supports both legacy and ultra-high speed II (UHS-II) interfaces. Read More

I2C PHY & Controller

DTI I2C controller provides the logic consistent with NXP I2C specification to support the communication of low-speed integrated circuits through I2C bus.

The IP facilitates software controllable by application processor through industry-standard AMBA interface. The bus interface is flexible and easily integrated into APB, AHB or AXI system bus. Read More

I2S PHY & Controller

DTI I2S controller provides interface between system bus and Inter-IC Sound devices. The controller is compliant with Philips Inter-IC Sound Bus Specification and AMBA APB Specification. Other buses such as AXI-Lite, AHB-Lite, OCP, and etc are optional supports. Read More

DMA Controller

DTI_DMA control the DMA transfers data between different points in the memory space without intervention of the CPU. The DMA is generally used to replace two CPU functions: memory copy and transfer data between memory and peripheral (peripheral devices such as SPI, UART, GPIO, I2C, I2S, WDT, etc.) Read More


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