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PIC32MX1XX_12 Datasheet, PDF (230/328 Pages) Microchip Technology – 32-bit Microcontrollers (up to 128 KB Flash and 32 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog | |||
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PIC32MX1XX/2XX
REGISTER 26-4: DEVCFG3: DEVICE CONFIGURATION WORD 3
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
31:24
R/P
R/P
R/P
R/P
FVBUSONIO FUSBIDIO IOL1WAY PMDL1WAY
r-1
â
r-1
â
23:16
r-1
â
r-1
r-1
r-1
r-1
r-1
â
â
â
â
â
15:8
R/P
R/P
R/P
R/P
R/P
R/P
USERID<15:8>
7:0
R/P
R/P
R/P
R/P
R/P
R/P
USERID<7:0>
Bit
25/17/9/1
r-1
â
r-1
â
R/P
R/P
Bit
24/16/8/0
r-1
â
r-1
â
R/P
R/P
Legend:
R = Readable bit
-n = Value at POR
r = Reserved bit
W = Writable bit
â1â = Bit is set
P = Programmable bit
U = Unimplemented bit, read as â0â
â0â = Bit is cleared
x = Bit is unknown
bit 31 FVBUSONIO: USB VBUS_ON Selection bit
1 = VBUSON pin is controlled by the USB module
0 = VBUSON pin is controlled by the port function
bit 30 FUSBIDIO: USB USBID Selection bit
1 = USBID pin is controlled by the USB module
0 = USBID pin is controlled by the port function
bit 29 IOL1WAY: Peripheral Pin Select Configuration bit
1 = Allow only one reconfiguration
0 = Allow multiple reconfigurations
bit 28 PMDl1WAY: Peripheral Module Disable Configuration bit
1 = Allow only one reconfiguration
0 = Allow multiple reconfigurations
bit 27-16 Reserved: Write â1â
bit 15-0 USERID<15:0>: User ID bits
This is a 16-bit value that is user-defined and is readable via ICSP⢠and JTAG.
DS61168E-page 230
Preliminary
ï£ 2011-2012 Microchip Technology Inc.
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