PIC18F4221-I_P データシートの表示（PDF） - Microchip Technology
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PIC18F4221-I_P
Microchip Technology
PIC18F4221-I_P Datasheet PDF : 396 Pages
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PIC18F4321 FAMILY
Pin Diagrams
28-Pin SPDIP, SOIC, SSOP
MCLR/VPP/RE3
1
RA0/AN0
2
RA1/AN1
3
RA2/AN2/VREF-/CVREF
4
RA3/AN3/VREF+
5
RA4/T0CKI/C1OUT
6
RA5/AN4/SS/HLVDIN/C2OUT
7
VSS
8
OSC1/CLKI/RA7
9
OSC2/CLKO/RA6
10
RC0/T1OSO/T13CKI
11
RC1/T1OSI/CCP2(1)
12
RC2/CCP1
13
RC3/SCK/SCL
14
Note 1: RB3 is the alternate pin for CCP2 multiplexing.
28
RB7/KBI3/PGD
27
RB6//KBI2/PGC
26
RB5/KBI1/PGM
25
RB4/KBI0/AN11
24
RB3/AN9/CCP2(1)
23
RB2/INT2/AN8
22
RB1/INT1/AN10
21
RB0/INT0/FLT0/AN12
20
VDD
19
VSS
18
RC7/RX/DT
17
RC6/TX/CK
16
RC5/SDO
15
RC4/SDI/SDA
28-Pin QFN
RA2/AN2/VREF-/CVREF
RA3/AN3/VREF+
RA4/T0CKI/C1OUT
RA5/AN4/SS/HLVDIN/C2OUT
VSS
OSC1/CLKI/RA7
OSC2/CLKO/RA6
28 27 26 25 24 23 22
1
21
2
20
3 PIC18F2221 19
4 PIC18F2321 18
5
17
6
16
7
15
8 9 10 11 12 13 14
RB3/AN9/CCP2(1)
RB2/INT2/AN8
RB1/INT1/AN10
RB0/INT0/FLT0/AN12
VDD
VSS
RC7/RX/DT
Note 1: RB3 is the alternate pin for CCP2 multiplexing.
DS39689E-page 2
Preliminary
© 2007 Microchip Technology Inc.
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