Circuitos Integrados

PIC18F4550
PIC18F4550
PDF datasheet
       
MCLR /VPP /RE3 1  • 40 RB6/KBI3/PGD
RA0/AN0 2 39 RB6/KBI2/PGC
RA1/AN1 3 38 RB5/KBI1/PGM
RA2/AN2/VREF- /CVREF 4 37 RB4/AN11/KBI0/CSSPP
RA3/AN3/VREF+ 5 36 RB3/AN9/CCP2/VPO
RA4/T0CKI/C1OUT/RCV 6 35 RB2/AN8/INT2/VMO
RA5/AN4/SS /HLVDIN/C2OUT 7 34 RB1/AN10/INT1/SCK/SCL
RE0/AN5/CK1SPP 8 33 RB0/AN12/INT0/FLT0/SDI/SDA
RE1/AN6/CK2SPP 9 32 VDD
RE2/AN7/OESPP 10 31 VSS
VDD 11 30 RD7/SPP7/P1D
VSS 12 29 RD6/SPP6/P1C
OSC1/CLKI 13 28 RD5/SPP5/P1B
OSC2/CLKO/RA6 14 27 RD4/SPP4
RC0/T1OSO/T13CKI 15 26 RC7/RX/DT/SDO
RC1/T1OSI/CPP2/UOE 16 25 RC6/TX/CK
RC2/CCP1/P1A 17 24 RC5/D+ /VP
VUSB 18 23 RC4/D- /VM
RD0/SPP0 19 22 RD3/SPP3
RD1/SPP1 20 21 RD2/SPP2
       
Pin Symbol Description
1 MCLR /VPP /RE3 .
2 RA0/AN0 .
3 RA1/AN1 .
4 RA2/AN2/VREF- /CVREF .
5 RA3/AN3/VREF+ .
6 RA4/T0CKI/C1OUT/RCV .
7 RA5/AN4/SS /HLVDIN/C2OUT .
8 RE0/AN5/CK1SPP .
9 RE1/AN6/CK2SPP .
10 RE2/AN7/OESPP .
11 VDD Positive supply for logic and I/O pins.
12 VSS Ground reference for logic and I/O pins.
13 OSC1/CLKI .
14 OSC2/CLKO/RA6 .
15 RC0/T1OSO/T13CKI .
16 RC1/T1OSI/CPP2/UOE .
17 RC2/CCP1/P1A .
18 VUSB Internal USB 3.3V voltage regulator.
19 RD0/SPP0 .
20 RD1/SPP1 .
21 RD2/SPP2 .
22 RD3/SPP3 .
23 RC4/D- /VM .
24 RC5/D+ /VP .
25 RC6/TX/CK .
26 RC7/RX/DT/SDO .
27 RD4/SPP4 .
28 RD5/SPP5/P1B .
29 RD6/SPP6/P1C .
30 RD7/SPP7/P1D .
31 VSS Ground reference for logic and I/O pins.
32 VDD Positive supply for logic and I/O pins.
33 RB0/AN12/INT0/FLT0/SDI/SDA .
34 RB1/AN10/INT1/SCK/SCL .
35 RB2/AN8/INT2/VMO .
36 RB3/AN9/CCP2/VPO .
37 RB4/AN11/KBI0/CSSPP .
38 RB5/KBI1/PGM .
39 RB6/KBI2/PGC .
40 RB6/KBI3/PGD .


Specifications
(typical values under recommended operating conditions, unless specified)
Parameter Value Unit
(optional) parameter name 123 ns

Note
Data is maintained by an independent source and accuracy is not guaranteed. Check with the manufacturer's datasheet for up-to-date information.

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