Vendor: Roa Logic BV Category: GPIO

APB4 General Purpose Input/Output Module

The APB4 GPIO Core is fully parameterised core designed to provide a user-defined number of general purpose, bidirectional IO to …

Overview

The APB4 GPIO Core is fully parameterised core designed to provide a user-defined number of general purpose, bidirectional IO to a design.

The IO are accessible via an AMBA APB v2.0 Specification interface – typically referred to as APB4 – and the core operates synchronously with the rising edge of the APB4 Bus Clock..

Inputs to the core may operate asynchronously to the core and will be automatically synchronised to the bus clock. Outputs may be configured to operate in push-pull mode or open-drain,

Key features

  • Compliant with AMBA APB v2.0 Specification
  • User-defined number of Bi-directional General Purpose IO
  • Automatic synchronisation of General Inputs to Bus Clock
  • Each General Output configurable as push-pull or open-drain

Block Diagram

What’s Included?

  • Full Source Code
  • Testbenches
  • Compilation Scripts
  • Documentation

Specifications

Identity

Part Number
APB4 GPIO
Vendor
Roa Logic BV
Type
Silicon IP

Files

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

Provider

HQ: The Netherlands

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Frequently asked questions about GPIO IP cores

What is APB4 General Purpose Input/Output Module?

APB4 General Purpose Input/Output Module is a GPIO IP core from Roa Logic BV 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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