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Preliminary Data Sheet
Preliminary Data Sheet
Product Pages
AVR16EA28 AVR16EA32 AVR16EA48
  1. Home
  2. 16 EVSYS - Event System
  3. 16.4 Register Summary

  • Introduction
  • Family Overview
  • Features
  • 1 Block Diagram
  • 2 Pinout
  • 3 I/O Multiplexing and Considerations
  • 4 Hardware Guidelines
  • 5 Power Domains
  • 6 Conventions
  • 7 AVR® CPU
  • 8 Memories
  • 9 GPR - General Purpose Registers
  • 10 Peripherals and Architecture
  • 11 NVMCTRL - Nonvolatile Memory Controller
  • 12 CLKCTRL - Clock Controller
  • 13 SLPCTRL - Sleep Controller
  • 14 RSTCTRL - Reset Controller
  • 15 CPUINT - CPU Interrupt Controller
  • 16 EVSYS - Event System
    • 16.1 Features
    • 16.2 Overview
    • 16.3 Functional Description
    • 16.4 Register Summary
    • 16.5 Register Description
  • 17 PORTMUX - Port Multiplexer
  • 18 PORT - I/O Pin Configuration
  • 19 BOD - Brown-out Detector
  • 20 VREF - Voltage Reference
  • 21 WDT - Watchdog Timer
  • 22 TCA - 16-bit Timer/Counter Type A
  • 23 TCB - 16-Bit Timer/Counter Type B
  • 24 RTC - Real-Time Counter
  • 25 USART - Universal Synchronous and Asynchronous Receiver and Transmitter
  • 26 SPI - Serial Peripheral Interface
  • 27 TWI - Two-Wire Interface
  • 28 CRCSCAN - Cyclic Redundancy Check Memory Scan
  • 29 CCL - Configurable Custom Logic
  • 30 AC - Analog Comparator
  • 31 ADC - Analog-to-Digital Converter
  • 32 DAC - Digital-to-Analog Converter
  • 33 UPDI - Unified Program and Debug Interface
  • 34 Instruction Set Summary
  • 35 Electrical Characteristics
  • 36 Characteristics Graphs
  • 37 Ordering Information
  • 38 Package Drawings
  • 39 Data Sheet Revision History
  • Microchip Information

16.4 Register Summary

OffsetNameBit Pos.76543210
0x00SWEVENTA7:0SWEVENTA[7:0]

0x01

...

0x0F

Reserved         
0x10CHANNEL07:0CHANNEL0[7:0]
0x11CHANNEL17:0CHANNEL1[7:0]
0x12CHANNEL27:0CHANNEL2[7:0]
0x13CHANNEL37:0CHANNEL3[7:0]
0x14CHANNEL47:0CHANNEL4[7:0]
0x15CHANNEL57:0CHANNEL5[7:0]

0x16

...

0x1F

Reserved         
0x20USERCCLLUT0A7:0USER[7:0]
...        
0x3DUSERTCB3COUNT7:0USER[7:0]

The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.

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