Vendor: Silvaco, Inc. Category: GPIO

APB General Purpose IO (w/ interrupt)

The APB GPIO is a configurable module allowing the use of up to 32 scalable I/O lines.

Overview

The APB GPIO is a configurable module allowing the use of up to 32 scalable I/O lines. If more than 32 I/Os are required, more than one GPIO module may be instantiated.

Each line can be configured independently resulting in a very useful I/O application. The GPIO module supports a wide variety of options concerning synchronization logic and interrupt signal, which can be triggered by either a low level, high level, positive or negative edge. The GPIO is also fully compatible with the industry-standard APB bus interface.

The GPIO module is a standard APB Slave component, and has a standard APB Slave Port. The several GPIO registers are accessed through its APB interface.

Key features

  • General Purpose Input Output
  • Software configurable
  • AMBA® APB Compatible
  • Scalable up to 32 I/Os
  • Each I/O is independent
  • Interrupt control for each I/O

Block Diagram

APB General Purpose IO (w/ interrupt) block diagram

What’s Included?

  • Verilog Source
    Complete Test Environment
    AHB Bus Functional Model

Specifications

Identity

Part Number
70127
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 GPIO IP core

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Silvaco Reports Fourth Quarter and Full-Year 2025 Financial Results

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Frequently asked questions about GPIO IP cores

What is APB General Purpose IO (w/ interrupt)?

APB General Purpose IO (w/ interrupt) is a GPIO IP core from Silvaco, Inc. listed on Semi IP Hub.

How should engineers evaluate this GPIO?

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