4 2013-02-13 www.fritzing.org PIC18F2550 DIL28-3 PIC18F2550 dil28-3 sparkfun PIC UC MCLR_VPP

OSC1

OSC2

RA0_AN0

RA1_AN1

RA2_AN2

RA3_AN3

RA4_AN4

RA5_AN4

RB0_INT0

RB1_INT1_AN10

RB2_INT2_AN8

RB3_AN9

RB4_AN11

RB5_PGM

RB6_PGC

RB7_PGD

RC0

RC1

RC2

RC4_D-

RC5_D+

RX_RC7

TX_RC6

V-USB

VDD

VSS

VSS