8-bit Interrupt Controller

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Overview

PE-INT-8B is the programmable interrupt controller which is equivalent to 8259A (Intel).

INT8diagram

Key features

  • Eight-level priority controller
  • Compatible with MCS80/85 system and MSM88A-10/86A-10 system
  • Expandable to 64 levels
  • Programmable Interrupt mode
  • Masking interrupt source

Performance

Logic Memory Fmax DSP
EP2C35F672C6 444 (LEs) 0 205 MHz 0
EP3C40F780C6 466 (LEs) 0 260 MHz 0
EP3SE50F780C2 273 (ALUTs) 2 (M9Ks) 440 MHz 0

 

Delivery

  • RTL Code
  • Verification (Source code)
  • Document

Datasheet