參數(shù)資料
型號: MR80C52TXXX-20/883:D
廠商: TEMIC SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 20 MHz, MICROCONTROLLER, CQCC44
文件頁數(shù): 72/134頁
文件大?。?/td> 3805K
42
8068U–AVR–06/2013
XMEGA A3
Not recommended for new designs -
Use XMEGA A3U series
Figure 25-1.
ADC overview
Each ADC has four MUX selection registers with a corresponding result register. This means
that four channels can be sampled within 1.5 s without any intervention by the application other
than starting the conversion. The results will be available in the result registers.
The ADC may be configured for 8- or 12-bit result, reducing the minimum conversion time (prop-
agation delay) from 3.5 s for 12-bit to 2.5 s for 8-bit result.
ADC conversion results are provided left- or right adjusted with optional ‘1’ or ‘0’ padding. This
eases calculation when the result is represented as a signed integer (signed 16-bit number).
PORTA and PORTB each has one ADC. Notation of these peripherals are ADCA and ADCB,
respectively.
ADC
Channel A
Register
Channel B
Register
Channel C
Register
Channel D
Register
Pin
in
puts
Pin
i
npu
ts
1-64 X
Internal
i
npu
ts
Channel A MUX selection
Channel B MUX selection
Channel C MUX selection
Channel D MUX selection
Event
Trigger
Configuration
Reference selection
相關(guān)PDF資料
PDF描述
MR80C52XXX-30SHXXX:R 8-BIT, MROM, 30 MHz, MICROCONTROLLER, CQCC44
MQ80C52EXXX-30 8-BIT, MROM, 30 MHz, MICROCONTROLLER, CQFP44
MD80C52TXXX-25/883:D 8-BIT, MROM, 25 MHz, MICROCONTROLLER, CDIP40
MQ80C52XXX-12:R 8-BIT, MROM, 12 MHz, MICROCONTROLLER, CQFP44
MQ80C52TXXX-25SHXXX 8-BIT, MROM, 25 MHz, MICROCONTROLLER, CQFP44
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MR80C86 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS 16-Bit Microprocessor
MR80C86/B 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Harris Corporation 功能描述:Microprocessor, 16 Bit, 44 Pin, Ceramic, LCC
MR80C86-2 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS 16-Bit Microprocessor
MR80C86-2/883 制造商:Rochester Electronics LLC 功能描述:- Bulk
MR80C86-2/B 制造商:Intersil Corporation 功能描述:MPU 80C86 16BIT CMOS 8MHZ 44PLCC - Rail/Tube