Tabla de funciones del PIC18F4550 - Yael Castrejón

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SPC 18 F4550 
acioaes depines 
Nompe del nunhun Buffer 
PIN 
eccipcidn 
PDIP JPG pe 
SOC 
Mosler leor_indup] or_ poquammn voltageluru4 Moslor Clear (Resetlinput-this pt1rison 
MCLR/Ve/RE3| ST 
ACLR 1 
feset lo lBe device i oclive-low 
Pro ramminq ycl lage inpur 
Digital inpo 
VPp 
RE3 ST 
OSCcLKI 
OSc1 1 
CLK 
Anakag 3c1lalan eryshal or-ealer nad clocKiapt 
Analo 9 Oscilar eIslqlLinputor exierno cIock 
SOUIce }n put. 
Exter nad cick SGuce In. Alwoy 
gs50ciata with_pin funcliaa gsq= 
OsCi lalar Crystal oLelock.oulp
0scilator Crysal_oulput. Conne o 
CTg3al o e3onafor in Ciysol sclbb aak 
In select5 modes, OSC2 pm autpuis ekkKo 
uich na3 1/4 the £ve quency-af_a1ord 
denole the insirocd ioneyck rake. 
Gcneial pu1pooe llo pln 
0 Sc2cLko/RAG| 
oSc2 10 
CLKO 
RAG /0 FFL 
Poula 1s a bidliedlongl lJo pa RAQANa 
RAO 
ANO TTL igilal 1/o- 
Ahalog In put 0 BALAN1 
BAL 
A nalog 
TTL 
Analog 
3 /0 
AN1 
BA2/AN2Nsc 
CVaCE 70 TTL 
Analo.y Ka2 
AN2 
VAee 
CVsG 
A lD leren e Volfage lesa inpuf nalog 
nalagAmlogcompota tor tefeene 1npet 
BA3/AN3/Via 
RA3 
Av3 
YRer+ 
lo rt Digilol 1/o 
Analog- Analag Int 3- 
Anglog Ao_releence voll.age(high)»nprui Anglo 
BA/TOCKkl /Cou 
RcV 
TOck 
10UT 
Digrlal /o 
Time0 exlenglaock inpot 
Compator1atpo 
Externo U5B tionsceie Rcvinput 
st 
TTL 
BAS-LANA55/HLDN 
c20U 
RAS 
AN 
35 
ALV DIN 
/0TILbigilol /o 
ralo9 Analog npst 4 
SP slo ve select inpot 
Angbg9 HighLou -Valloge Delech In put 
2 oupo 
See the03c2/ciko/ RAG A 
TTL 
c2out 
Con parator &AG 
.BOAN12 NT0LFLo 
24 
Rar 15 bidrgctiana k pattORIS 
can e softuore piog ommcd for intewal weah 
poll-ups on all polb 
SDI/ShA 
RBO 
/o TILDgtal 70 AN12 
ST Eater hql nteirupB0.. 
fnabgAnalognput 12-INTO 
FLTO 
PuM Faut intpuB (CCP1modele 
dalo in data 
ST 
SDI 
5-DA 
St 
o5Tt 
ScL RBA 
AN 10 
22 
/O TtL 
Analog DgilaliLp Angloq In puf 2O 
Ertetnct-tnpo 
Sgn chionavs_jeriol clock in putf 
output for 12C ode 
Se- 
SCL 
T 
/8 
St 
ST 
R$2/AN9/INT2/VMO 
23 Co B82 
AN8 
INT2-
VMO 
TL 
Analog 
Digilal o 
Aralog input 8 
Ezlernal nlevp2 
Ealeinal uSB.iroceiuer VNG 
ST 
ntpol 
3/ANcce2UPO_ 
A83 
AN 
24 
TTL Digita t/o 
A naloq in pot 9- 
Coplu 2Tinpo+TCompove 200p 
Arao 
OCPi1 
V PO 
ST- 
BB4/AN1 KBI0 25 DigitoHo 
Anatog input 11 
Interrupton-chonge pin. 
TTL 
Arala AN 1 
KBiO 
TTL 
RB97KBu/PGM Digital /o 
Inle topt -on-chonge pLn 
Low-Voltage _ic3plA PLcgzammiuj 
onahle P iH. 
ttL 
K6T4 
PGH 
S 
Digulal l/o 
Jnleinupt-On-Chonge pin_ 
In -Crco Debugger ond ICP 
R-BRBl2/P¢C TTE 
P6G 
R77KB13tPeo- R5ET5T 28O THL- Dig1lal /o 
inteitupl oh -chorge Pin- 
nticuit Dckugge 
TTL hB13 
PeD o ST 
Rco T 1030/T13Ck1 o Biderechional / 
NcO 11 
pork 
-st 
Bc11051lecx2/ 
12 RCT 
TIOS 
cCPb tz S CMOS 
Digi lal /o 
3 
RC2 ccp1 
BC 13 S 1/0 
o 
Drgilal /o 
Capfuie 1ioput 
AC4 D-/VM 
15 Digilal nput 
O50 ilet en minus_linl D- 
VM- TTL 
RcSD vP AG 
7T Tru 
Diqikal inpuk 
Drfeienl to) inus lined 2 
Gxleincl USB 
RcS 
RceXlek 
Rc Digilal1o O 
TX 
C 
St 
Rca/h x/prls0o48 lo5T- bioilal l/a 
See Mcl3vPPJRE3Ýn 
14- Inecnol_ U56 3.3V Jegulcu.cl o oU P poaiHve uPply for 
8,19 P GIoUn od reberenela lagrc gnod lfo 
20 P Possilive supply_for logic ard o 
VS5 
pi 
PIn Nrumbe 
PDIP 
Pin None Type Blo 
TO PP Type Otipton 
MCLA UPP/RC3 
1 18 18 NcL3 
Veo 
RG 
St 
St- 
Oc lalcr crysfol o 
eskeinol cloch mlpu octfcLK 30 Analg 
Arabg 
13132 
OxcvkoJRnG 14133 oscillaer crqskal or 
cloch auipo 
310
TIL 
BAO LANO0 2 1q 9 TTL Analo Pigulal i/o Aoeloy npt O 
Ba1TAN1 3 20 Digtal 1/c Analog inpu 4 A nalo 
BA/AN2 VasE-4|211 A4 Drgr6t 1/ Ag log4 Digr6i 1/oC 
RS6 Kp12/PGD 
DIgilal I10 
inlenpnohge ph 
InCir cuiF De buper ond JCSP 
progommihq eotla pih 
12 TL 
ITL 
40 17 R5T7 
KBI3 
PG 
BcoT10S0 
T13 Ck1 1534 32 Drgzlat/fo 
Tm mer 103Cialor opJ
5T 
Rco 
TiOSO 
t13ck1 
RCGFktck 
25 4444 Wo 
T0 
D19 lal_i/o 
CUsato ynohoicno uj_ 
RE6- S 
hc7/Bx/Dt) SDO| Digibl 1/o 
RC7 
K 
DT 
26 1 A Eosot- 03ychicoLs Cde 
5PIdolo out 5DO 
Apol sPPO0 
st PtG lol- o 
Slhecming Porlel Pov 
Rpo 19 38 38 Mo TTL SPPO 
ROT 
SPPA 
20 3 39 3T 
TTL
1/G 40 110 
3t 
21 TtL 
RD3 PP3 
RD3 
PP 
22 4141/o 
St RDHl3PP 27 2 2 T1L 
SPPH 
brgtal-/o 
sfleaminq Poiallel Bildeab 
en hanced cCPi PuMA 
tfo 
3 
St 
TL 3 BDssPesJpiB-|28 
BDS 
SPP PI8 
-5t Digilal /o 
25 25 HrabaAralog inpor 6. ) Anaoo hEOiaNs/CK1SPP 
Re 
ANS 
8 
SPP clock 1 autpu 
CK 15PP 
Digital 1/o 
A nglog in pof S 
SPP clak 2tpt 
ST 
BE1 ANCIcu25PP 2 26 na'og 
AN 
CH 25PD 
RE3 Jee Jec MCLR 
V5S 12,31 G30 G,29 P randeleren.c 31 
11132 8 
28 Posltuve suPply 
Nc/1cck/1CPGcS 
2 T7o St No conect ordeclicated 
IC DICSp7 pcitchach. 
IC PcC 
NO onnect or dediaf ed 
GDJICOP pa cl ack 
1o NCTCDTTiePcos 
43 5T 
iCDF 
HePGO- 
No conne o1 dedicceted IcDJicsp 
po Ke set NC ICRSF /ICV>p 33T 
icR 
ICVeP 
No coneeck oi 28-p)n_cevtce 
emu latton 
NOIC PoRI3) 3P 
(CPoRS 
No CoonechE NC 13 
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