Two Dollars and a Test Suite
The Arm-Qualcomm verdict made headlines for its $2 award. The finding that matters more is about who controls the compliance tests a custom chip must pass before it can ship.
Vendor:
Veriest Solutions Ltd.
Category:
SPI / QSPI XSPI
SPI to AMBA AHB Master Bridge
The Veriest SPI to AMBA AHB Master Bridge Design IP offers a simple solution to provide "backdoor" access from external SPI maste…
Overview
The Veriest SPI to AMBA AHB Master Bridge Design IP offers a simple solution to provide "backdoor" access from external SPI master devices to the embedded AMBA AHB bus. The SPI to AMBA AHB Bridge utilizes a simple but effective protocol for reads and writes over the chip-embedded AMBA AHB. The SPI transactions are protected in both directions by a CRC checksum field The external SPI device can be a CPU such as a Tegra, OMAP or other similar device. Driver development for such devices to support the Veriest SPI to AMBA AHB Bridge is very simple.
Key features
- Serial SPI Compatible
- Low Pin Count Interface (4 pins)
- Can be shared with other chip I/O functions
- AMBA AHB 3.0 Compatible
- Compatible with NVIDIA Tegra devices
- Compatible with Texas Instruments OMAP devices
- Simple SPI Protocol supporting Reads and Writes
- CRC protection in both directions
- Transfer Acknowledge and Error Detection
- Security Features can be added upon request
Block Diagram
VV1400 block diagram
Benefits
- Low Gate Count
- Low Power Consumption
- Fully Verified
- Spyglass Lint Validated
- Standards Compliant
Applications
- General System on Chip Use
What’s Included?
- Synthesizable Verilog RTL
- Verilog test bench and test cases
- Detailed block diagram and technical documents
Specifications
Identity
Part Number
VV1400
Vendor
Veriest Solutions Ltd.
Type
Silicon IP
Provider
HQ:
Israel
Learn more about SPI / QSPI XSPI IP core
Security Becomes a Sign-off Item
Learn how Europe’s Cyber Resilience Act (CRA) forces chipmakers to adopt automated verification tools to prove silicon security before 2027.
Where Routine Flow Ends Veriest Formal Expertise Begins
Some bugs are nearly impossible to catch through standard simulation alone. Discover how Veriest’s Formal team tackles complex verification challenges – from solving tough convergence issues in minutes to building custom environments for non-standard models.
Veriest Solutions Appoints Eli Dagan as Chief Executive Officer; Moshe Zalcberg Transitions to Chairman
Veriest Solutions today announces the appointment of Eli Dagan as Chief Executive Officer. Moshe Zalcberg, who led the company as CEO for the past 11 years, will transition to the role of Chairman, where he will provide strategic guidance and ensure a smooth leadership transition.
Niobium and Veriest collaborate to develop the world's fastest complete FHE accelerator chip
Niobium Microsystems, a leading provider of Zero Trust Computing solutions, and Veriest Solutions, a renowned global Electronics Design Services provider, are excited to reveal their collaboration to develop the industry’s first Full-Homomorphic Encryption (FHE) accelerator.
NeuReality and Veriest Achieve Great Engineering Feat to Advance AI Chips for World's Largest Data Centers
Veriest experts played a critical role in the physical implementation of a new and challenging chip category on TSMC N7 technology
Frequently asked questions about SPI / QSPI / xSPI IP cores
What is SPI to AMBA AHB Master Bridge?
SPI to AMBA AHB Master Bridge is a SPI / QSPI XSPI IP core from Veriest Solutions Ltd. listed on Semi IP Hub.
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.