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ATmega32
8-Bit AVR Microcontroller
Datasheet (PDF)
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ATmega32DIP-401PB0 (T0/XCK)2PB1 (T1)3PB2 (AIN0/INT2)4PB3 (AIN1/OC0)5PB4 (~SS)6PB5 (MOSI)7PB6 (MISO)8PB7 (SCK)9~RESET10VCC11GND12XTAL213XTAL114PD0 (RXD)15PD1 (TXD)16PD2 (INT0)17PD3 (INT1)18PD4 (OC1B)19PD5 (OC1A)20PD6 (ICP1)40PA0 (ADC0)39PA1 (ADC1)38PA2 (ADC2)37PA3 (ADC3)36PA4 (ADC4)35PA5 (ADC5)34PA6 (ADC6)33PA7 (ADC7)32AREF31GND30AVCC29PC7 (TOSC2)28PC6 (TOSC1)27PC5 (TDI)26PC4 (TDO)25PC3 (TMS)24PC2 (TCK)23PC1 (SDA)22PC0 (SCL)21PD7 (OC2)
vcc
gnd
in
out
io
#LabelType
1PB0 (T0/XCK)io
2PB1 (T1)io
3PB2 (AIN0/INT2)io
4PB3 (AIN1/OC0)io
5PB4 (~SS)io
6PB5 (MOSI)io
7PB6 (MISO)io
8PB7 (SCK)io
9~RESETin
10VCCvcc
11GNDgnd
12XTAL2in
13XTAL1in
14PD0 (RXD)io
15PD1 (TXD)io
16PD2 (INT0)io
17PD3 (INT1)io
18PD4 (OC1B)io
19PD5 (OC1A)io
20PD6 (ICP1)io
21PD7 (OC2)io
22PC0 (SCL)io
23PC1 (SDA)io
24PC2 (TCK)io
25PC3 (TMS)io
26PC4 (TDO)io
27PC5 (TDI)io
28PC6 (TOSC1)io
29PC7 (TOSC2)io
30AVCCvcc
31GNDgnd
32AREFin
33PA7 (ADC7)io
34PA6 (ADC6)io
35PA5 (ADC5)io
36PA4 (ADC4)io
37PA3 (ADC3)io
38PA2 (ADC2)io
39PA1 (ADC1)io
40PA0 (ADC0)io