ATMEGA323L_14 Datasheet, PDF (2/247 Pages) ATMEL Corporation – Non-volatile Program and Data Memories

Pin Configurations
PDIP
(XCK/T0) PB0 1
(T1) PB1 2
(INT2/AIN0) PB2 3
(OC0/AIN1) PB3 4
(SS) PB4 5
(MOSI) PB5 6
(MISO) PB6 7
(SCK) PB7 8
RESET 9
VCC 10
GND 11
XTAL2 12
XTAL1 13
(RXD) PD0 14
(TXD) PD1 15
(INT0) PD2 16
(INT1) PD3 17
(OC1B) PD4 18
(OC1A) PD5 19
(ICP) PD6 20
40 PA0 (ADC0)
39 PA1 (ADC1)
38 PA2 (ADC2)
37 PA3 (ADC3)
36 PA4 (ADC4)
35 PA5 (ADC5)
34 PA6 (ADC6)
33 PA7 (ADC7)
32 AREF
31 AGND
30 AVCC
29 PC7 (TOSC2)
28 PC6 (TOSC1)
27 PC5 (TDI)
26 PC4 (TDO)
25 PC3 (TMS)
24 PC2 (TCK)
23 PC1 (SDA)
22 PC0 (SCL)
21 PD7 (OC2)
TQFP
(MOSI) PB5 1
(MISO) PB6 2
(SCK) PB7 3
RESET 4
VCC 5
GND 6
XTAL2 7
XTAL1 8
(RXD) PD0 9
(TXD) PD1 10
(INT0) PD2 11
33 PA4 (ADC4)
32 PA5 (ADC5)
31 PA6 (ADC6)
30 PA7 (ADC7)
29 AREF
28 AGND
27 AVCC
26 PC7 (TOSC2)
25 PC6 (TOSC1)
24 PC5 (TDI)
23 PC4 (TDO)
2 ATmega323(L)
1457G–AVR–09/03