APB Interrupt Controller

with No Comments

Overview

The PE-INT-APB is a Programmable Interrupt Controller which adopts AMBA APB bus. PE-INT-APB supports two types of interrupt: Fast Interrupt Request and Normal Interrupt Request with vectored control. The number of interrupt source can supported up to 64 sources and handle sharing between two interrupt types.

INT32APBdiagram

Key features

  • 1 to 64 normal interrupt sources and fast interrupt sources (share)
  • Select between IRQ or FIQ
  • Normal interrupt handling
  • Fast interrupt handling (optional)
  • Vectored interrupts (optional)
  • Software interrupts
  • Priority filtering (optional)
  • Masking

Performance

Logic Memory Fmax DSP
EP2C35F672C6 1789 (LEs) 0 62 MHz 0
EP3C40F780C6 1734 (LEs) 0 71 MHz 0
EP3SE50F780C2 1322 (ALUTs) 0 151 MHz 0

Delivery

  • RTL Code
  • Verification (Source code)
  • Document

Datasheet