Datasheet

PIC24FJ256GB110 FAMILY
DS39897C-page 138  2009 Microchip Technology Inc.
TABLE 10-3: SELECTABLE OUTPUT SOURCES (MAPS FUNCTION TO OUTPUT)
Output Function Number
(1)
Function Output Name
0 NULL
(2)
Null
1 C1OUT Comparator 1 Output
2 C2OUT Comparator 2 Output
3 U1TX UART1 Transmit
4U1RTS
(3)
UART1 Request To Send
5 U2TX UART2 Transmit
6U2RTS
(3)
UART2 Request To Send
7 SDO1 SPI1 Data Output
8 SCK1OUT SPI1 Clock Output
9 SS1OUT SPI1 Slave Select Output
10 SDO2 SPI2 Data Output
11 SCK2OUT SPI2 Clock Output
12 SS2OUT SPI2 Slave Select Output
18 OC1 Output Compare 1
19 OC2 Output Compare 2
20 OC3 Output Compare 3
21 OC4 Output Compare 4
22 OC5 Output Compare 5
23 OC6 Output Compare 6
24 OC7 Output Compare 7
25 OC8 Output Compare 8
28 U3TX UART3 Transmit
29 U3RTS
(3)
UART3 Request To Send
30 U4TX UART4 Transmit
31 U4RTS
(3)
UART4 Request To Send
32 SDO3 SPI3 Data Output
33 SCK3OUT SPI3 Clock Output
34 SS3OUT SPI3 Slave Select Output
35 OC9 Output Compare 9
36 C3OUT Comparator 3 Output
37-63 (unused) NC
Note 1: Setting the RPORx register with the listed value assigns that output function to the associated RPn pin.
2: The NULL function is assigned to all RPn outputs at device Reset and disables the RPn output function.
3: IrDA
®
BCLK functionality uses this output.