PIC18F25J50 MICROCHIP [Microchip Technology], PIC18F25J50 Datasheet - Page 152

• Manufacturer Part Number: PIC18F25J50
• Description: 28/44-Pin, Low-Power, High-Performance USB Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F46J50 FAMILY
10.7.3.2
In contrast to inputs, the outputs of the PPS options
are mapped on the basis of the pin. In this case, a
control register associated with a particular pin
dictates the peripheral output to be mapped. The
RPORx registers are used to control output mapping.
The value of the bit field corresponds to one of the
peripherals and that peripheral’s output is mapped to
the pin (see
TABLE 10-14: SELECTABLE OUTPUT SOURCES (MAPS FUNCTION TO OUTPUT)
DS39931D-page 152
NULL
C1OUT
C2OUT
TX2/CK2
DT2
SDO2
SCK2
SSDMA
ULPOUT
CCP1/P1A
P1B
P1C
P1D
CCP2/P2A
P2B
P2C
P2D
Note 1:
Function
2:
Value assigned to the RP<4:0> pins corresponds to the peripheral output function number.
The NULL function is assigned to all RPn outputs at device Reset and disables the RPn output function.
Table
Output Mapping
10-14).
Output Function
Number
10
12
13
14
15
16
17
18
19
20
21
0
1
2
5
6
9
(1)
NULL
Comparator 1 Output
Comparator 2 Output
EUSART2 Asynchronous Transmit/Asynchronous Clock Output
EUSART2 Synchronous Transmit
SPI2 Data Output
SPI2 Clock Output
SPI DMA Slave Select
Ultra Low-Power Wake-up Event
ECCP1 Compare or PWM Output Channel A
ECCP1 Enhanced PWM Output, Channel B
ECCP1 Enhanced PWM Output, Channel C
ECCP1 Enhanced PWM Output, Channel D
ECCP2 Compare or PWM Output
ECCP2 Enhanced PWM Output, Channel B
ECCP2 Enhanced PWM Output, Channel C
ECCP2 Enhanced PWM Output, Channel D
(2)
peripherals for output mapping also includes a null value
Because of the mapping technique, the list of
of ‘00000’. This permits any given pin to remain discon-
nected from the output of any of the pin-selectable
peripherals.
Output Name
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