PIC18F4550 Datasheet PDF - Microchip Technology
Part Number | PIC18F4550 | |
Description | USB Microcontrollers | |
Manufacturers | Microchip Technology | |
Logo | ||
There is a preview and PIC18F4550 download ( pdf file ) link at the bottom of this page. Total 30 Pages |
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Data Sheet
28/40/44-Pin, High-Performance,
Enhanced Flash, USB Microcontrollers
with nanoWatt Technology
© 2009 Microchip Technology Inc.
DS39632E
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Pin Diagrams (Continued)
44-Pin TQFP
PIC18F2455/2550/4455/4550
RC7/RX/DT/SDO
RD4/SPP4
RD5/SPP5/P1B
RD6/SPP6/P1C
RD7/SPP7/P1D
VSS
VDD
RB0/AN12/INT0/FLT0/SDI/SDA
RB1/AN10/INT1/SCK/SCL
RB2/AN8/INT2/VMO
RB3/AN9/CCP2(1)/VPO
1
2
3
4
5 PIC18F4455
6
7
PIC18F4550
8
9
10
11
33
32
31
30
29
28
27
26
25
24
23
NC/ICRST(2)/ICVPP(2)
RC0/T1OSO/T13CKI
OSC2/CLKO/RA6
OSC1/CLKI
VSS
VDD
RE2/AN7/OESPP
RE1/AN6/CK2SPP
RE0/AN5/CK1SPP
RA5/AN4/SS/HLVDIN/C2OUT
RA4/T0CKI/C1OUT/RCV
44-Pin QFN
RC7/RX/DT/SDO
RD4/SPP4
RD5/SPP5/P1B
RD6/SPP6/P1C
RD7/SPP7/P1D
VSS
VDD
VDD
RB0/AN12/INT0/FLT0/SDI/SDA
RB1/AN10/INT1/SCK/SCL
RB2/AN8/INT2/VMO
1 33
2 32
3
4
31
30
5
6
7
PIC18F4455
PIC18F4550
29
28
27
8 26
9 25
10
11
24
23
OSC2/CLKO/RA6
OSC1/CLKI
VSS
VSS
VDD
VDD
RE2/AN7/OESPP
RE1/AN6/CK2SPP
RE0/AN5/CK1SPP
RA5/AN4/SS/HLVDIN/C2OUT
RA4/T0CKI/C1OUT/RCV
Note 1: RB3 is the alternate pin for CCP2 multiplexing.
2: Special ICPORT features available in select circumstances. See Section 25.9 “Special ICPORT Features (44-Pin TQFP
Package Only)” for more information.
© 2009 Microchip Technology Inc.
DS39632E-page 3
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for PIC18F4550 electronic component. |
Information | Total 30 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Product Image and Detail view | 1. 8-bit PIC Microcontrollers - Microchip [ Learn More ] | |
Download | [ PIC18F4550.PDF Datasheet ] |
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