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ATtiny102/ATtiny104 Complete 8-bit AVR Microcontroller

ATtiny102 ATtiny104

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13 Interrupts
13.4 Register Description

8-bit AVR Microcontroller

Introduction
Feature
1 Description
2 Configuration Summary
3 Ordering Information
4 Block Diagram
5 Pin Configurations
6 I/O Multiplexing
7 General Information
8 AVR CPU Core
9 AVR Memories
10 Clock System
11 Power Management and Sleep Modes
12 SCRST - System Control and Reset
13 Interrupts
- 13.1 Overview
- 13.2 Interrupt Vectors
- 13.3 External Interrupts
- 13.4 Register Description
  - 13.4.1 External Interrupt Control Register A
    External Interrupt Control Register A
  - 13.4.2 External Interrupt Mask Register
    External Interrupt Mask Register
  - 13.4.3 External Interrupt Flag Register
    External Interrupt Flag Register
  - 13.4.4 Pin Change Interrupt Control Register
    Pin Change Interrupt Control Register
  - 13.4.5 Pin Change Interrupt Flag Register
    Pin Change Interrupt Flag Register
  - 13.4.6 Pin Change Mask Register 0
    Pin Change Mask Register 0
  - 13.4.7 Pin Change Mask Register 1
    Pin Change Mask Register 1
14 I/O-Ports
15 USART - Universal Synchronous Asynchronous Receiver Transceiver
16 USARTSPI - USART in SPI Mode
17 TC0 - 16-bit Timer/Counter0 with PWM
18 AC - Analog Comparator
19 ADC - Analog to Digital Converter
20 MEMPROG- Memory Programming
21 TPI-Tiny Programming Interface
22 Electrical Characteristics
23 Typical Characteristics
24 Register Summary
25 Instruction Set Summary
26 Packaging Information
27 Errata
28 Datasheet Revision History
Legal Disclaimer

13.4 Register Description

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