Atmel ATmega32M1 Manual page 253

7647H–AVR–03/12
The block diagram of the two amplifiers is shown on
Figure 18-17. Amplifiers block diagram
AMP0+
AMP0-
Amplifier 0
Clock
AMP0EN AMP0IS AMP0G1
AMP1+
AMP1-
Amplifier 1
Clock
AMP1EN AMP1IS AMP1G1
AMP2+
AMP2-
Amplifier 2
Clock
AMP2EN AMP2IS AMP2G1
Atmel ATmega16/32/64/M1/C1
Figure
+
-
ADCK/8
Timer 0 Compare Match
00
Timer 0 Overflow
01
Timer 1 Compare Match
10
Timer 1 Overflow
PSS0
01
PSS1
PSS2
AMP0G0 AMPCMP0 AMP0TS2
AMP0CSR
+
-
ADCK/8
Timer 0 Compare Match
00
Timer 0 Overflow
01
Timer 1 Compare Match
10
Timer 1 Overflow
PSS0
01
PSS1
PSS2
AMP1G0 AMPCMP1 AMP1TS2
AMP1CSR
+
-
ADCK/8
Timer 0 Compare Match
Timer 0 Overflow
Timer 1 Compare Match
Timer 1 Overflow
PSS0
PSS1
PSS2
AMP2G0 AMPCMP2 AMP2TS2
AMP2CSR
18-17.
Toward ADC MUX
(AMP0)
AMP0TS1 AMP0TS0
Toward ADC MU
(AMP1)
AMP1TS1 AMP1TS0
Toward ADC MU
(AMP2)
AMP2TS1 AMP2TS0
253