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Arasan Chip Systems Unveils Innovative Sureboot™ 16-bit xSPI + PSRAM IP Solution

Arasan Chip Systems, a prominent player in the field of IP solutions for mobile and automotive System on Chips (SoCs), has launched an exciting new product: the Sureboot™ Total 16-bit xSPI + PSRAM IP solution. This marks a significant milestone in the industry, as it is the first integrated solution of its kind.

The Next Step in Memory Technology

The Sureboot™ Total xSPI + PSRAM solution is designed to meet the growing demands for high-performance and low-power memory interfaces in next-generation SoC designs. This innovative IP includes a controller, a seamlessly integrated PHY component, and a comprehensive software stack, all crafted to work perfectly with AP Memory’s Xccela™ PSRAM and the latest LVpSRAM™. This collaboration illustrates the fruitful partnership between Arasan and AP Memory, aimed at delivering top-notch products tailored for modern applications.

Jerry Hsueh, Senior Vice President at AP Memory, stated, "Arasan has been an invaluable partner, and we are excited to see the professional development reflected in the new PSRAM IP solution that includes support for our recent device offerings, including the LVpSRAM™."

Stellar Performance and Flexibility

The Arasan Sureboot™ 16-bit xSPI PSRAM IP stands out with its ability to offer a memory interface that ensures high performance without compromising energy efficiency. The architecture is engineered to double standard throughput by utilizing two 8-bit data lanes to transmit 32 bits per each 266 MHz clock cycle, making it compatible with low-voltage devices operate at either 1.2V or 1.8V.

This IP is compliant with the JEDEC JESD251C specification, which guarantees backward compatibility with existing Octal, Quad, and Dual SPI specifications. This flexibility enables the Sureboot™ solution to interface smoothly with both contemporary and legacy systems, thereby simplifying system integration processes.

Streamlined System Integration

One of the outstanding features of the Arasan Sureboot™ 16-bit xSPI PSRAM IP is its capability to boot directly into SPI mode. This unique feature facilitates immediate memory access, which is crucial for reducing startup times in various applications. Moreover, the implementation of AXI memory mapping accompanied by built-in DMA support further enhances the versatility of this memory interface.

Key Components of the Total IP Solution

1. Sureboot™ 16-bit xSPI PSRAM Controller: A top-tier controller tailored for optimizing AP Memory’s Xccela™ and LVpSRAM™, focusing on reducing latency and maximizing throughput.
2. Compliant PHY: A highly capable PHY designed to ensure signal integrity at high speeds while integrating smoothly with Arasan’s xSPI controller.
3. Complete Software Stack: An all-encompassing firmware and software package designed to drastically reduce time-to-market, promoting seamless hardware and software cooperation.

Arasan is a long-time member of the JEDEC organization and boasts a comprehensive portfolio of memory solutions. The new IP solution expands upon Arasan's previous offerings that include Sureboot™ eMMC IP, SD Card IP, UFS IP, and standalone xSPI IP. These products have become essential in various sectors, including mobile communications, automotive applications, and IoT devices.

Availability

The Sureboot™ Total xSPI + PSRAM 16-bit IP, complete with the PHY component, is available now across major foundries and various technology nodes. Interested parties can reach out to Arasan to inquire about licensing the IP.

For further product information, please visit Arasan official product page.

About Arasan

Founded in 1995, Arasan Chip Systems specializes in delivering IP solutions for mobile storage and connectivity interfaces. The company has continually pushed the envelope in mobile SoC design, adapting its focus from early PDAs to current applications covering automobiles, drones, and IoT devices. Over the years, Arasan's IP solutions have contributed significantly to the proliferation of mobile technology, with over a billion chips shipped globally.

About AP Memory

AP Memory (TWSE 6531) is a global fabless semiconductor design company with a specialization in customized memory solutions. The company’s products encompass a wide variety of applications, from IoT memory to AI memory solutions, all aimed at high-performance and energy-efficient consumer demands. As an established leader in RD capabilities, AP Memory is committed to delivering innovative solutions that cater to the evolving landscape of mobile communications and advanced computing.