ATXMEGA32A4-CU View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

ATXMEGA32A4-CU

8/16-bit AVR® XMEGA A4 Microcontroller

Atmel Corporation 

XMEGA A4

Figure 16-1. Overview of a Timer/Counter and closely related peripherals

Timer/Counter

Base Counter

Timer Period

Counter

Control Logic

Prescaler

Event

System

clkPER

Compare/Capture Channel D

Compare/Capture Channel C

Compare/Capture Channel B

Compare/Capture Channel A

Comparator

Buffer

Capture

Control

Waveform

Generation

AWeX

DTI

Dead-Time

Insertion

Pattern

Generation

Fault

Protection

clkPER4

The Hi-Resolution Extension can be enabled to increase the waveform generation resolution by

2 bits (4x). This is available for all Timer/Counters. See ”Hi-Res - High Resolution Extension” on

page 34 for more details.

The Advanced Waveform Extension can be enabled to provide extra and more advanced fea-

ture for the Timer/Counter. This is only available for Timer/Counter 0. See ”AWEX - Advanced

Waveform Extension” on page 33 for more details.

32

8069O–AVR–08/10

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