PIC18F6520 Ver la hoja de datos (PDF) - Microchip Technology
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PIC18F6520
Microchip Technology
PIC18F6520 Datasheet PDF : 380 Pages
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PIC18F6520/8520/6620/8620/6720/8720
TABLE 1-2: PIC18FXX20 PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number
Pin
PIC18F6X20 PIC18F8X20 Type
Buffer
Type
Description
PORTC is a bidirectional I/O port.
RC0/T1OSO/T13CKI
30
RC0
T1OSO
T13CKI
36
I/O
ST
O
—
I
ST
Digital I/O.
Timer1 oscillator output.
Timer1/Timer3 external clock input.
RC1/T1OSI/CCP2
29
RC1
T1OSI
CCP2(2)
35
I/O
ST
Digital I/O.
I
CMOS
Timer1 oscillator input.
I/O
ST
Capture2 input/Compare2 output/
PWM2 output.
RC2/CCP1
RC2
CCP1
33
43
I/O
ST
Digital I/O.
I/O
ST
Capture1 input/Compare1 output/
PWM1 output.
RC3/SCK/SCL
RC3
SCK
SCL
34
44
I/O
ST
Digital I/O.
I/O
ST
Synchronous serial clock input/output
for SPI mode.
I/O
ST
Synchronous serial clock input/output
for I2C mode.
RC4/SDI/SDA
RC4
SDI
SDA
35
45
I/O
ST
Digital I/O.
I
ST
I/O
ST
SPI data in.
I2C data I/O.
RC5/SDO
RC5
SDO
36
46
I/O
ST
Digital I/O.
O
—
SPI data out.
RC6/TX1/CK1
RC6
TX1
CK1
31
37
I/O
ST
Digital I/O.
O
—
USART 1 asynchronous transmit.
I/O
ST
USART 1 synchronous clock
(see RX1/DT1).
RC7/RX1/DT1
RC7
RX1
DT1
32
38
I/O
ST
Digital I/O.
I
ST
USART 1 asynchronous receive.
I/O
ST
USART 1 synchronous data
(see TX1/CK1).
Legend:
Note 1:
2:
3:
4:
5:
6:
TTL = TTL compatible input
ST = Schmitt Trigger input with CMOS levels
I = Input
P = Power
CMOS = CMOS compatible input or output
Analog = Analog input
O
= Output
OD = Open-Drain (no P diode to VDD)
Alternate assignment for CCP2 when CCP2MX is not selected (all operating modes except
Microcontroller).
Default assignment when CCP2MX is set.
External memory interface functions are only available on PIC18F8X20 devices.
CCP2 is multiplexed with this pin by default when configured in Microcontroller mode. Otherwise, it is
multiplexed with either RB3 or RC1.
PORTH and PORTJ are only available on PIC18F8X20 (80-pin) devices.
AVDD must be connected to a positive supply and AVSS must be connected to a ground reference for
proper operation of the part in user or ICSP modes. See parameter D001A for details.
DS39609C-page 14
2003-2013 Microchip Technology Inc.
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