Programmable interrupt modes
• Individual request mask capability • Single +5V supply (no clocks) • 28-pin dual-in-line package • Available in EXPRESS • - Standard temperature range
- Extended temperature range
General Description
The UM8259A Programmable Interrupt Controller handles up to eight vectored priority interrupts for the CPU, It is cascadable for up to 64 vectored priority interrupts without additional circuitry, Packaged in a 28-pin DIP, it uses NMOS technology and requires a single +5V supply. Circuitry is static, requiring no clock ...
UM8259A PDF File
