MC68HC08AZ60ACFU MOTOROLA [Motorola, Inc], MC68HC08AZ60ACFU Datasheet - Page 201

• Manufacturer Part Number: MC68HC08AZ60ACFU
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

Advance Information — MC68HC08AZ60A
15.1 Contents
15.2 Introduction
15.3 Features
MC68HC08AZ60A — Rev 0.0
MOTOROLA
15.2
15.3
15.4
15.4.1
15.5
15.6
The IRQ module provides the nonmaskable interrupt input.
Features of the IRQ module include the following:
Section 15. External Interrupt Module (IRQ)
•
•
•
•
•
Dedicated external interrupt pins (IRQ)
IRQ interrupt control bit
Hysteresis buffer
Programmable edge-only or edge and level interrupt sensitivity
Automatic interrupt acknowledge
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Functional Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . .202
IRQ Module During Break Interrupts . . . . . . . . . . . . . . . . . 206
IRQ Status and Control Register (ISCR). . . . . . . . . . . . . . .206
IRQ Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
External Interrupt Module (IRQ)
Advance Information
201