PIC32MX1XX Datasheet, PDF (149/320 Pages) Microchip Technology – 32-bit Microcontrollers (up to 128 KB Flash and 32 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog

PIC32MX1XX/2XX
REGISTER 11-1: [pin name]R: PERIPHERAL PIN SELECT INPUT REGISTER⁽¹⁾
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Range 31/23/15/7 30/22/14/6 29/21/13/5 28/20/12/4 27/19/11/3 26/18/10/2 25/17/9/1
U-0
U-0
U-0
U-0
U-0
U-0
U-0
31:24
—
—
—
—
—
—
—
U-0
U-0
U-0
U-0
U-0
U-0
U-0
23:16
—
—
—
—
—
—
—
U-0
U-0
U-0
U-0
U-0
U-0
U-0
15:8
—
—
—
—
—
—
—
U-0
U-0
U-0
U-0
R/W-0
R/W-0
R/W-0
7:0
—
—
—
—
[pin name]R<3:0>
Bit
24/16/8/0
U-0
—
U-0
—
U-0
—
R/W-0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 31-4
bit 3-0
Unimplemented: Read as ‘0’
[pin name]R<3:0>: Peripheral Pin Select Input bits
Where [pin name] refers to the pins that are used to configure peripheral input mapping. See Table 11-1 for
input pin selection values.
Note 1: Register values can only be changed if the IOLOCK Configuration bit (CFGCON<13>) = 0.
REGISTER 11-2: RPnR: PERIPHERAL PIN SELECT OUTPUT REGISTER⁽¹⁾
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Range 31/23/15/7 30/22/14/6 29/21/13/5 28/20/12/4 27/19/11/3 26/18/10/2 25/17/9/1
U-0
U-0
U-0
U-0
U-0
U-0
U-0
31:24
—
—
—
—
—
—
—
U-0
U-0
U-0
U-0
U-0
U-0
U-0
23:16
—
—
—
—
—
—
—
U-0
U-0
U-0
U-0
U-0
U-0
U-0
15:8
—
—
—
—
—
—
—
U-0
U-0
U-0
U-0
R/W-0
R/W-0
R/W-0
7:0
—
—
—
—
RPnR<3:0>
Bit
24/16/8/0
U-0
—
U-0
—
U-0
—
R/W-0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 31-4
bit 3-0
Unimplemented: Read as ‘0’
RPnR<3:0>: Peripheral Pin Select Output bits
See Table 11-2 for output pin selection values.
Note 1: Register values can only be changed if the IOLOCK Configuration bit (CFGCON<13>) = 0.
© 2011-2012 Microchip Technology Inc.
Preliminary
DS61168D-page 149