PIC16F194X Datasheet, PDF(3/6 Page) Microchip Technology – 64-Pin 8-Bit Flash Microcontroller Product Brief

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

PIC16F194X Datasheet, PDF (3/6 Pages) Microchip Technology – 64-Pin 8-Bit Flash Microcontroller Product Brief

◁

PIC16F194X/16LF194X

TABLE 2: 64-PIN DEVICE ALLOCATION TABLE (PIC16F1946/1947)

RA0

24 AN0 CPS0

SEG33 â â

RA1

23 AN1 CPS1

SEG18 â â

RA2

22 AN2/ CPS2

VREF-

SEG34 â â

RA3

21 AN3/ CPS3

VREF+

SEG35 â â

RA4

28 â

T0CKI

SEG14 â â

RA5

27 AN4 CPS4

SEG15 â â

RA6

40 â

SEG36 â â

OSC2/

CLKOUT

RA7

39 â

SEG37 â â

OSC1/

CLKIN

RB0

48 â

SRI

FLT0

SEG30 INT/ Y

IOC

RB1

47 â

SEG8 IOC Y

RB2

46 â

SEG9 IOC Y

RB3

45 â

SEG10 IOC Y

RB4

44 â

SEG11 IOC Y

RB5

43 â

T1G

SEG29 IOC Y

RB6

42 â

SEG38 IOC Y ICSPCLK/

ICDCLK

RB7

37 â

SEG39 IOC Y ICSPDAT/

ICDDAT

RC0

30 â

RC1

29 â

â T1OSO/

T1CKI

T1OSI CCP2(1)/

P2A(1)

SEG40 â â

SEG32 â â

RC2

33 â

CCP1/

P1A

SEG13 â â

RC3

34 â

SCK1/ SEG17 â â

SCL1

RC4

35 â

SDI1/ SEG16 â â

SDA1

RC5

36 â

SDO1 SEG12 â â

RC6

31 â

TX1/CK1

SEG27 â â

RC7

32 â

RX1/DT1

SEG28 â â

RD0

58 â

P2D(1)

SEG0

ââ

RD1

55 â

P2C(1)

SEG1

ââ

RD2

54 â

P2B(1)

SEG2

ââ

RD3

53 â

P3C(1)

SEG3

ââ

RD4

52 â

P3B(1)

SDO2 SEG4

ââ

RD5

51 â

P1C(1)

SDI2/

SEG5

ââ

SDA2

RD6

50 â

P1B(1)

SCK2/ SEG6

ââ

SCL2

RD7

49 â

SS2

SEG7

ââ

RE0

2â

P2D(1)

VLCD1 â â

RE1

1â

P2C(1)

VLCD2 â â

RE2

64 â

P2B(1)

VLCD3 â â

RE3

63 â

RE4

62 â

RE5

61 â

RE6

60 â

RE7

59 â

P3C(1)

P3B(1)

P1C(1)

P1B(1)

CCP2(1)/

P2A(1)

COM0

COM1

COM2

COM3

SEG31 â â

Note 1: Pin functions in bold can be redirected via software.

2: Weak pull-up always enabled when MCLR is enabled, otherwise the pull-up is under user control.

Advance Information

DS41366A-page 3

▷