PIC18F23K22 Datasheet, PDF(9/492 Page) Microchip Technology – 28/40/44-Pin, Low-Power, High-Performance Microcontrollers with nanoWatt XLP Technology

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PIC18F23K22 Datasheet, PDF (9/492 Pages) Microchip Technology – 28/40/44-Pin, Low-Power, High-Performance Microcontrollers with nanoWatt XLP Technology

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TABLE 2: PIC18(L)F4XK22 PIN SUMMARY

PIC18(L)F2X/4XK22

2 19 19

3 20 20

4 21 21

5 22 22

6 23 23

7 24 24

14 31 33

RA0 AN0 C12IN0-

RA1 AN1 C12IN1-

RA2 AN2 C2IN+

RA3 AN3 C1IN+

RA4

C1OUT

RA5 AN4 C2OUT

RA6

VREF-

DACOUT

VREF+

SRQ

SRNQ HLVDIN

T0CKI

SS1

13 30 32

RA7

33 8

9

34 9 10

35 10 11

36 11 12

37 14 14

38 15 15

39 16 16

40 17 17

15 32 34

RB0 AN12

SRI

RB1 AN10 C12IN3-

RB2 AN8

CTED1

RB3 AN9 C12IN2- CTED2

RB4 AN11

RB5 AN13

RB6

RB7

RC0

FLT0

CCP2/

P2A(1)

CCP3/

P3A(4)

P2B(5)

16 35 35

17 36 36

18 37 37

RC1

RC2 AN14

RC3 AN15

CTPLS

CCP2(1)

P2A

CCP1/

P1A

23 42 42

RC4 AN16

24 43 43

25 44 44

RC5

RC6

AN17

AN18

26 1

1

RC7 AN19

19 38 38

RD0 AN20

20 39 39

21 40 40

22 41 41

27 2

2

28 3

3

29 4

4

RD1 AN21

RD2

RD3

RD4

RD5

RD6

AN22

AN23

AN24

AN25

AN26

CCP4

P2B(5)

P2C

P2D

P1B

P1C

30 5

5

RD7 AN27

P1D

8 25 25

RE0 AN5

CCP3/

P3A(4)

Note 1:

2:

3:

4:

5:

CCP2 multiplexed in fuses.

T3CKI multiplexed in fuses.

Pins are enabled on -ICE derivative only, otherwise they are No Connects.

CCP3/P3A multiplexed in fuses.

P2B multiplexed in fuses.

TX1/

CK1

RX1/

DT1

TX2

CK2

RX2/

DT2

T5G

T1G

T3CKI(2)

SOSCO/

T1CKI

T3CKI(2)

T3G

SOSCI

T5CKI

SCK1/

SCL1

SDI1/

SDA1

SDO1

SCK2/

SCL2

SDI2/

SDA2

SS2

SD02

INT0

INT1

INT2

IOC

IOC

IOC

IOC

OSC2/

CLKO

OSC1/

CLKI

Y

Y

Y

Y

Y

Y

Y PGC

Y PGD

ï£ 2010 Microchip Technology Inc.

Preliminary

DS41412B-page 9

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