Atmega32(l) – Rainbow Electronics ATmega32L User Manual

Page 231

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231

ATmega32(L)

2503C–AVR–10/02

Figure 121. Analog Comparator

Figure 122. General Boundary-scan Cell used for Signals for Comparator and ADC

ACBG

BANDGAP

REFERENCE

ADC MULTIPLEXER

OUTPUT

ACME

AC_IDLE

ACO

ADCEN

0

1

D

Q

D

Q

G

0

1

From

Previous

Cell

ClockDR

UpdateDR

ShiftDR

To

Next

Cell

EXTEST

To Analog Circuitry/

To Digital Logic

From Digital Logic/

From Analog Ciruitry

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