Datasheet4U Logo Datasheet4U.com

UPD8259 Datasheet - NEC

PROGRAMMABLE INTERRUPT CONTROLLER

UPD8259 General Description

The NEC pPD8259-5 is a programmable interrupt controller directly compatible with the 8080A/8085A/pPD780(Z80™). It can service eight levels of interrupts and contains on-chip logic to expand interrupt capabilities up to sixty-four levels with the addition of other pPD8259-5's. The user is offered a.

UPD8259 Datasheet (868.10 KB)

Preview of UPD8259 PDF

Datasheet Details

Part number:

UPD8259

Manufacturer:

NEC

File Size:

868.10 KB

Description:

Programmable interrupt controller.

📁 Related Datasheet

UPD8251 PROGRAMMABLE COMMUNICATIONS INTERFACE (NEC)

UPD8251A PROGRAMMABLE COMMUNICATIONS INTERFACE (NEC)

UPD8251AF PROGRAMMABLE COMMUNICATIONS INTERFACE (NEC)

UPD8253 PROGRAMMABLE INTERVAL TIMER (NEC)

UPD8253-5 PROGRAMMABLE INTERVAL TIMER (NEC)

UPD8255 PROGRAMMABLE PERIPHERAL INTERFACES (NEC)

UPD8255A Programmable Peripheral Interface (NEC)

UPD8255A-5 PROGRAMMABLE PERIPHERAL INTERFACES (NEC)

UPD8257 Programmable DMA Controller (NEC)

UPD8257-5 PROGRAMMABLE DMA CONTROLLER (NEC)

TAGS

UPD8259 PROGRAMMABLE INTERRUPT CONTROLLER NEC

Image Gallery

UPD8259 Datasheet Preview Page 2 UPD8259 Datasheet Preview Page 3

UPD8259 Distributor