PIC12F1822T-I/SL データシートの表示（PDF） - Microchip Technology

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PIC12F1822T-I/SL

8/14-Pin Flash Microcontrollers with nanoWatt XLP Technology

Microchip Technology 

PIC12F/LF1822/16F/LF1823

FIGURE 16-3:

VOLTAGE REFERENCE OUTPUT BUFFER EXAMPLE

PIC® MCU

DAC

Module

R

Voltage

Reference

Output

Impedance

DACOUT

+

–

Buffered DAC Output

16.5 Operation During Sleep

When the device wakes up from Sleep through an

interrupt or a Watchdog Timer time-out, the contents of

the DACCON0 register are not affected. To minimize

current consumption in Sleep mode, the voltage

reference should be disabled.

16.6 Effects of a Reset

A device Reset affects the following:

• DAC is disabled.

• DAC output voltage is removed from the

DACOUT pin.

• The DACR<4:0> range select bits are cleared.

DS41413A-page 150

Preliminary

 2010 Microchip Technology Inc.

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