參數(shù)資料
型號: AQ80C52EXXX-20SHXXX:R
廠商: ATMEL CORP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 20 MHz, MICROCONTROLLER, CQFP44
封裝: CERAMIC, QFP-44
文件頁數(shù): 63/134頁
文件大?。?/td> 3805K
34
8068U–AVR–06/2013
XMEGA A3
Not recommended for new designs -
Use XMEGA A3U series
18. Hi-Res - High Resolution Extension
18.1
Features
Increases Waveform Generator resolution by 2-bits (4x)
Supports Frequency, single- and dual-slope PWM operation
Supports the AWEX when this is enabled and used for the same Timer/Counter
18.2
Overview
The Hi-Resolution (Hi-Res) Extension is able to increase the resolution of the waveform genera-
tion output by a factor of 4. When enabled for a Timer/Counter, the Fast Peripheral clock running
at four times the CPU clock speed will be as input to the Timer/Counter.
The High Resolution Extension can also be used when an AWEX is enabled and used with a
Timer/Counter.
XMEGA A3 devices have four Hi-Res Extensions that each can be enabled for each
Timer/Counters pair on PORTC, PORTD, PORTE and PORTF. The notation of these are
HIRESC, HIRESD, HIRESE and HIRESF, respectively.
相關(guān)PDF資料
PDF描述
AQ80C52EXXX-30:RD 8-BIT, MROM, 30 MHz, MICROCONTROLLER, CQFP44
AQ80C52TXXX-36SHXXX:D 8-BIT, MROM, 36 MHz, MICROCONTROLLER, CQFP44
AQ80C52XXX-16SHXXX:D 8-BIT, MROM, 16 MHz, MICROCONTROLLER, CQFP44
AQ80C52XXX-36SHXXX:D 8-BIT, MROM, 36 MHz, MICROCONTROLLER, CQFP44
AV80C52CXXX-25SHXXX:RD 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP44
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