Microchip Technology MA320002 Data Sheet

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©
 2011 Micr
och
ip T
e
chn
o
logy Inc.
D
S
6
1143H-p
age 69
PIC32MX3XX/4XX
 
 
TABLE 4-19:
FLASH CONTROLLER REGISTERS MAP
V
irtual A
ddress
(BF80_#
)
Regis
ter
Na
m
e
Bit Range
Bits
All
 R
e
set
s
31/15
30/14
29/13
28/12
27/11
26/10
25/9
24/8
23/7
22/6
21/5
20/4
19/3
18/2
17/1
16/0
F400 NVMCON
(1)
31:16
0000
15:0
WR
WREN
WRERR
LVDERR
LVDSTAT
NVMOP<3:0>
0000
F410
NVMKEY
31:16
NVMKEY<31:0>
0000
15:0
0000
F420
NVMADDR
(1)
31:16
NVMADDR<31:0>
0000
15:0
0000
F430
NVMDATA
31:16
NVMDATA<31:0>
0000
15:0
0000
F440
NVMSRC
ADDR
31:16
NVMSRCADDR<31:0>
0000
15:0
0000
Legend:
x = unknown value on Reset, — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.
Note
1:
This register has corresponding CLR, SET and INV registers at its virtual address, plus an offset of 0x4, 0x8 and 0xC, respectively. See 
 for more information.
TABLE 4-20:
SYSTEM CONTROL REGISTERS MAP
(1,2)
V
ir
tual
 Addr
es
s
(B
F80
_#)
Re
g
iste
r
Name
Bit R
a
n
g
e
Bits
All Rese
ts
31/15
30/14
29/13
28/12
27/11
26/10
25/9
24/8
23/7
22/6
21/5
20/4
19/3
18/2
17/1
16/0
F000 OSCCON
31:16
PLLODIV<2:0>
FRCDIV<2:0>
SOSCRDY
PBDIV<1:0>
PLLMULT<2:0>
0000
15:0
COSC<2:0>
NOSC<2:0>
CLKLOCK
ULOCK
SLOCK
SLPEN
CF
UFRCEN
SOSCEN
OSWEN
0000
F010
OSCTUN
31:16
0000
15:0
TUN<5:0>
0000
0000 WDTCON
31:16
0000
15:0
ON
SWDTPS<4:0>
WDTCLR 0000
F600
RCON
31:16
0000
15:0
CMR
VREGS
EXTR
SWR
WDTO
SLEEP
IDLE
BOR
POR
0000
F610
RSWRST
31:16
0000
15:0
SWRST
0000
F230 SYSKEY
(3)
31:16
SYSKEY<31:0>
0000
15:0
0000
Legend:
x = unknown value on Reset, — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.
Note
1:
Except where noted, all registers in this table have corresponding CLR, SET and INV registers at their virtual addresses, plus offsets of 0x4, 0x8 and 0xC, respectively. See 
2:
Reset values are dependent on the DEVCFGx Configuration bits and the type of reset.
3:
This register does not have associated CLR, SET, and INV registers.