wyswietlacz hd44780 i atmega

wyswietlacz hd44780 i atmega



(RESET) PC6 (RXD) PDO (TXD) PD1 (INTO) PD2 (INT1) PD3 (XCK/TO) PD4 VCC GND

(XTAL1/TOSC1) PB6 (XTAL2TOSC2) PB7 (T1) PD5 (AINO) PD6 (AIN1) PD7 (ICP1JPBO



□    PC5 (ADC5/SCL)

□    PC4 (ADC4/SDA)

□    PC3 (ADC3)

3 PC2 (ADC2)

□    PC1 (ADC1)

□    PCO (ADCO)

□    GND

□    AREF

□    AVCC

□    PB5 (SCK)

□    PB4 (MISO)

□    PB3 (MOSI/OC2)

□    PB2 (SŚ/OC1B)

□    PB1 (OC1A)


(INT1) PD3 □ 1 (XCK/T0) PD4 □ 2 GND C 3 VCC d 4 GND 0 5 VCCII 6 (XTAL1/TOSC1) PB6 C 7 (XTAL2/TOSC2) PB7 □ 8


III


!288

(Z < <


88

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Mr-oiDuiTrniN

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CLCLCLCLCLCLCLCL

□.DDnaD^aa


8


o


OJ


o


o


□    PC1 (ADC1)

□    PCO (ADCO)

□    ADC7

□    GND

□    AREF

□    ADC6

□    AVCC

□    PB5 (SCK)


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h-

2

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2

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lf) (O N O r- CJ

Q D D CD CD CD 0. CL CL O. O. O.

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H- 2 2 D_ ri T-


O 1- OJ CO O O O O

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co -r CD CD CL CL

O

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CO

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s s

Cl CL

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CD

0.

^ O

fc*

5 § z

CL CL O

nnnnnnnnnnn

(XCK-TO) PBO c

(MOSI) PB5 |=

444342414°393837363534 1 AA 33

(Tl) PB1 C (INT2/AIN0) PB2 |= =) PA4 (ADC4) (OCO/AIN1) PB3 |=

(MISO) PB6 (=

2 OZ

32

=l PA5 (ADC5)

(SS) PB4 C

(SCK) PB7 (=

3

31

□ PA6 (ADC6)

(MOSI) PB5 C

RESET c

4

30

=) PA7 (ADC7)

(MISO) PB6 c

VCC C

5

29

=I AREF

(SCK) PB7 (=

GND (=

6

28

=] GND

RESET c

XTAL2 (Z

7

27

=l AVCC

vcc c

XTALI (=

8

26

=l PC7 (T0SC2)

GND c

(RXD) PDO (=

9

25

=) PC6 (T0SC1)

XTAL2 c

(TXD) PD1 (=

10

24

=] PC5 (TDI)

XTAL1 C

(INTO) PD2 (=

11

23

=1 PC4 (TDO)

(RXD) PDO c

12131415161 71 81 9202 122


uuuuuuuuuuu

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CL£LCLCLCL>(«)CLOlCLCL


CD < 0.

0 0^-0 O O —


O Q o

CO CO h-


co


(TXD) PD1 (INTO) PD2 (INT 1) PD3 (OC IB) PD4 (OCIA) PD5 (ICP) PD6


V-/

1 Q

r\ 40

PAO

(ADCO)

2 O,

/ 39

PA1

(ADC1)

3 W

38

PA2

(ADC2)

4

37

PA3

(ADC3)

5

36

PA4

(ADC4)

6

35

PA5

(ADC5)

7

34

PA6

(ADC6)

8

33

PA7

(ADC7)

9

32

AREF

10

31

GND

11

30

AVCC

12

29

PC7

(T0SC2)

13

28

PC6

(T0SC1)

14

27

PC5

(TDI)

15

26

PC4

(TDO)

16

25

PC3

(TMS)

17

24

PC2

(TCK)

18

23

PC1

(SDA)

19

22

PCO

(SCL)

20

21

PD7

(0C2)


GNDVCC Vo RS R/W E DBO DB1 DB2 DB3 DB4 DB5 DB6 DB7 A K



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