PIC32MX3XX_1 Datasheet, PDF (136/208 Pages) Microchip Technology – High-Performance, General Purpose and USB 32-bit Flash Microcontrollers

PIC32MX3XX/4XX
REGISTER 26-3: DEVCFG2: DEVICE CONFIGURATION WORD 2 (CONTINUED)
bit 6-4
FPLLMULT<2:0>: PLL Multiplier bits
111 = 24x multiplier
110 = 21x multiplier
101 = 20x multiplier
100 = 19x multiplier
011 = 18x multiplier
010 = 17x multiplier
001 = 16x multiplier
000 = 15x multiplier
bit 3
Reserved: Write ‘1’
bit 2-0
FPLLIDIV<2:0>: PLL Input Divider bits
111 = 12x divider
110 = 10x divider
101 = 6x divider
100 = 5x divider
011 = 4x divider
010 = 3x divider
001 = 2x divider
000 = 1x divider
REGISTER 26-4: DEVCFG3: DEVICE CONFIGURATION WORD 3
r-1
r-1
r-1
r-1
r-1
r-1
r-1
r-1
—
—
—
—
—
—
—
—
bit 31
bit 24
r-1
—
bit 23
r-1
r-1
r-1
r-1
r-1
r-1
r-1
—
—
—
—
—
—
—
bit 16
R/P
bit 15
R/P
R/P
R/P
R/P
R/P
R/P
R/P
USERID<15:8>
bit 8
R/P
bit 7
R/P
R/P
R/P
R/P
R/P
R/P
R/P
USERID<7:0>
bit 0
Legend:
R = Readable bit
U = Unimplemented bit
W = Writable bit
P = Programmable bit
-n = Bit Value at POR: (‘0’, ‘1’, x = Unknown)
r = Reserved bit
bit 31-16
bit 15-0
Reserved: Write ‘1’
USERID<15:0>: This is a 16-bit value that is user defined and is readable via ICSP™ and JTAG
DS61143G-page 136
© 2010 Microchip Technology Inc.