Renesas Electronics Corporation Interface - Interface - Specialized - CP82C59A CP82C59A

The CP82C59A is a high-performance CMOS Priority Interrupt Controller designed to manage up to eight vectored priority interrupt sources, expandable to 64 through cascading. It operates with microprocessors such as the 80C286, 80286, 80C86/88, and 8086/88, making it versatile for various applications. The device features programmable interrupt modes and individual request masking, allowing for customized system configurations. It is available in multiple speed versions, including 5MHz, 8MHz, and 12.5MHz, with a low power consumption profile due to its static CMOS design. The CP82C59A is compatible with both TTL and CMOS logic levels and requires a single 5V power supply. It is offered in a 28-lead PDIP package and is RoHS compliant, making it suitable for commercial, industrial, and military applications.