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tinyAVR® 1-series ATtiny3216/3217

ATtiny3216 ATtiny3217

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14 EVSYS - Event System
14.5 Register Description

ATtiny3216/3217

Introduction
Features
1 Silicon Errata and Data Sheet Clarification Document
2 tinyAVR® 1-series Overview
3 Block Diagram
4 Pinout
5 I/O Multiplexing and Considerations
6 Memories
7 Peripherals and Architecture
8 AVR® CPU
9 NVMCTRL - Nonvolatile Memory Controller
10 CLKCTRL - Clock Controller
11 SLPCTRL - Sleep Controller
12 RSTCTRL - Reset Controller
13 CPUINT - CPU Interrupt Controller
14 EVSYS - Event System
- 14.1 Features
- 14.2 Overview
- 14.3 Functional Description
- 14.4 Register Summary
- 14.5 Register Description
  - 14.5.1 Asynchronous Channel Strobe
    Asynchronous Channel Strobe
  - 14.5.2 Synchronous Channel Strobe
    Synchronous Channel Strobe
  - 14.5.3 Asynchronous Channel n Generator Selection
    Asynchronous Channel n Generator Selection
  - 14.5.4 Synchronous Channel n Generator Selection
    Synchronous Channel n Generator Selection
  - 14.5.5 Asynchronous User Channel n Input Selection
    Asynchronous User Channel n Input Selection
  - 14.5.6 Synchronous User Channel n Input Selection
    Synchronous User Channel n Input Selection
15 PORTMUX - Port Multiplexer
16 PORT - I/O Pin Configuration
17 BOD - Brown-out Detector
18 VREF - Voltage Reference
19 WDT - Watchdog Timer
20 TCA - 16-bit Timer/Counter Type A
21 TCB - 16-bit Timer/Counter Type B
22 TCD - 12-Bit Timer/Counter Type D
23 RTC - Real-Time Counter
24 USART - Universal Synchronous and Asynchronous Receiver and Transmitter
25 SPI - Serial Peripheral Interface
26 TWI - Two-Wire Interface
27 CRCSCAN - Cyclic Redundancy Check Memory Scan
28 CCL - Configurable Custom Logic
29 AC - Analog Comparator
30 ADC - Analog-to-Digital Converter
31 DAC - Digital-to-Analog Converter
32 PTC - Peripheral Touch Controller
33 UPDI - Unified Program and Debug Interface
34 Instruction Set Summary
35 Conventions
36 Electrical Characteristics
37 Typical Characteristics
38 Ordering Information
39 Package Drawings
40 Errata
41 Data Sheet Revision History
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14.5 Register Description

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