CD82C59A
Description
The Intersil 82C59A is a high performance CMOS Priority Interrupt Controller manufactured using an advanced 2µm CMOS process. The 82C59A is designed to relieve the system CPU from the task of polling in a multilevel priority system.
Key Features
- High Speed, “No Wait-State” Operation with 12.5MHz 80C286 and 8MHz 80C86/88
- Pin Compatible with NMOS 8259A
- 80C86/88/286 and 8080/85/86/88/286 Compatible
- Eight-Level Priority Controller, Expandable to 64 Levels
- Programmable Interrupt Modes
- Individual Request Mask Capability
- Fully Static Design
- Fully TTL Compatible
- Single 5V Power Supply
