Vendor: Silvaco, Inc. Category: Interrupt Controller

APB Interrupt Controller

The interrupt controller monitors interrupts from all other modules within the system and issues interrupt requests to the proces…

Overview

The interrupt controller monitors interrupts from all other modules within the system and issues interrupt requests to the processor when necessary. The interrupt controller is scalable to support from 1 to 32 interrupt sources. It also provides enable set and enable clear mechanisms to prevent dangerous read-modify-write operations. It provides active high & active low IRQ & FIQ interrupt request outputs.
 

Key features

  • AMBA® APB Compatible
  • Up to 32 independent interrupt sources
  • FIQ and IRQ outputs
  • Single bit enable and clear control

Block Diagram

APB Interrupt Controller block diagram

What’s Included?

  • Verilog Source
  • Complete Test Environment
  • APB Bus Functional Model

Specifications

Identity

Part Number
70123
Vendor
Silvaco, Inc.
Type
Silicon IP

Files

Product Sheet Download

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

Provider

Silvaco, Inc.
HQ: United States

Learn more about Interrupt Controller IP core

Silvaco to Accelerate Physics-Based Digital Twins for Semiconductor Design and Manufacturing Using NVIDIA AI and Accelerated Computing

Silvaco is combining decades of physics-based modeling expertise with NVIDIA’s accelerated computing, CUDA-X™ libraries, PhysicsNeMo, Omniverse libraries, and Nemotron open models to help customers build, train, and deploy high-fidelity digital twins capable of predicting, optimizing, and validating complex semiconductor systems with unprecedented speed and accuracy.

Silvaco Reports Fourth Quarter and Full-Year 2025 Financial Results

Secured second artificial intelligence-driven machine learning (AI/ML) FTCO™ customer, driving revenue above high end of guided range. Executing cost reduction strategies ahead of expectations, resulting in operating expenses below midpoint of guided range. Q4’25 operating loss less than anticipated and cash burn, excluding one-time items, to reduce dramatically in Q1’26

Frequently asked questions about interrupt controller IP cores

What is APB Interrupt Controller?

APB Interrupt Controller is a Interrupt Controller IP core from Silvaco, Inc. listed on Semi IP Hub.

How should engineers evaluate this Interrupt Controller?

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