atmega168

PDIP

"TT”

(PCINT14/RESET) PCC C 1 (PCINT10yRXD) PDC C 2 <PCINT17/TXD) PD1 C 3 (PCIN~18'1NT0) PD2 Z 4

(PCINT19''CC28.^,INT 1) PD3 Z {PC NT2C.’XCK,'T0) PD* C VCCC GND Z

(PCINT6/XTAL1 /TOSC1) PBC Z (PCINT7/XTAL2/TOSC2) PB7 C (PC NT21.OCC3.T1) PD5 C (PCINT22/OCOA/AINO) PDC C (PCINT23/A1N1) PD7 Z (PCINTWCLKO/ICPI) PBC Z

□    PC5 (AOC5/SCL/PCINT13)

□    PC4 (ADC4/SOA/PCINT12)

□    PC3 (AOC3/PC NT 11}

□    PC2 (ADC2/PC NT10)

□    PC1 (ADC1/PC NT9)

□    PCO (AOCO/PC NT8)

□    GND

□    AREF

□    AVCC

□    PB5 (SCK-PC NT5)

□    PB* (MISO/PCINT4)

□    PB3 (MOSI/OC2A1PC NT3)

□    PB2 (55/OC1BJPCINT2)

□    PB1 (OC1Ai'?C NT1)

TQFP Top View

{PC NT19i'OC2B/ NTi; PC3 □ (PCINT2Q0(CK/TO) PC4 C GND C VCC □ GND □ VCCC

{PC NT60CTAL1/TOSC1) PS6 □ (PC NT7/XTAL2/TOSC2) PB7 □

MLF Top View

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P! 5 8 8 8 fc 8 S \

O

‘24 □ =C1 (ADC1:PCIN”9) 23 0=00 (ADC0/PCINT8) 22 □ ADC7 21 □ GND 20 0 AREF 19 □ ADC6 18 □ AVCC

\ 17 o =35 (SCK/PC1NT5)

:=C NT19;OC2B.' NT1)PD3C (PCINT20/XCK/T0) PC4 C GND Z

vccc

GND II

vccc

{PC NTWXTALinrOSC1)PB0C {PC NT7/X7AL2/TOSC2) P37 C

N rt V Ifl (O

□ □ 555

NOTĘ: Bottom pac should be solderec to ground.

□    pci i;adci.'PCint9}

□    PCO (ADC0.PCINT3;

□    ADC7

□    GND

□    AREF

□    ADC5

□    AVCC

□    =35 (SCK'PC NT5)

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