Pin Configurations - Atmel ATmega32M1 Manual

1. Pin Configurations

7647H–AVR–03/12
Figure 1-1. ATmega16/32/64M1 TQFP32/QFN32 (7*7 mm) Package.
ATmega32/64M1 TQFP32/QFN32
(PCINT18/PSCIN2/OC1A/MISO_A) PD2
(PCINT19/TXD/TXLIN/OC0A/SS/MOSI_A) PD3
(PCINT9/PSCIN1/OC1B/SS_A) PC1
(PCINT10/T0/TXCAN) PC2
(PCINT11/T1/RXCAN/ICP1B) PC3
(PCINT0/MISO/PSCOUT2A) PB0
Note: On the engineering samples (Parts marked AT90PWM324), the ACMPN3 alternate function is not
located on PC4. It is located on PE2.
Atmel ATmega16/32/64/M1/C1
1
2
3
VCC 4
GND 5
6
7
8
24
PB4 (AMP0+/PCINT4)
23
PB3 (AMP0-/PCINT3)
22
PC6 (ADC10/ACMP1/PCINT14)
21 AREF(ISRC)
AGND
20
AVCC
19
PC5 (ADC9/ACMP3/AMP1+/PCINT13)
18
PC4 (ADC8/ACMPN3/AMP1-/PCINT12)
17
3