Block diagram description, Block diagram description -65, Figure 2-8. ravenmpic block diagram -65 – Motorola MVME2300 Series User Manual

Page 135: 2block diagram description

Text mode
Original mode

Raven Interrupt Controller

http://www.motorola.com/computer/literature

2-65

Block Diagram Description

The description of the block diagram focuses on the theory of operation for
the interrupt delivery logic. If the preceding section is a satisfactory
description of the interrupt delivery modes and the reader is not interested
in the logic implementation, this section can be skipped.

Figure 2-8. RavenMPIC Block Diagram

1917 9610

IPR

Interrupt

Selector_1

IRR_1

Interrupt

Router

ISR_1

Interrupt

Signals

Program

Visible

Registers

Interrupt

Selector_0

IRR_0

ISR_0

INT1

INT 0