PIC10LF320 View Datasheet(PDF) - Microchip Technology
Part Name
Description
MFG CO.
'PIC10LF320' PDF : 210 Pages View PDF
PIC10(L)F320/322
5.11 Power Control (PCON) Register
The Power Control (PCON) register contains flag bits
to differentiate between a:
• Power-On Reset (POR)
• Brown-Out Reset (BOR)
The PCON register bits are shown in Register 5-2.
5.12 Register Definition: Power Control
REGISTER 5-2:
U-0
—
bit 7
PCON: POWER CONTROL REGISTER
U-0
U-0
U-0
U-0
—
—
—
—
U-0
R/W/HC-q/u R/W/HC-q/u
—
POR
BOR
bit 0
Legend:
HC = Bit is cleared by hardware
R = Readable bit
W = Writable bit
u = Bit is unchanged
x = Bit is unknown
‘1’ = Bit is set
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
q = Value depends on condition
bit 7-2
bit 1
bit 0
Unimplemented: Read as ‘0’
POR: Power-on Reset Status bit
1 = No Power-on Reset occurred
0 = A Power-on Reset occurred (must be set in software after a Power-on Reset occurs)
BOR: Brown-out Reset Status bit
1 = No Brown-out Reset occurred
0 = A Brown-out Reset occurred (must be set in software after a Power-on Reset or Brown-out Reset
occurs)
TABLE 5-5: SUMMARY OF REGISTERS ASSOCIATED WITH RESETS
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
BORCON SBOREN BORFS
—
—
—
—
—
PCON
—
—
—
—
—
—
POR
STATUS
IRP
RP1
RP0
TO
PD
Z
DC
WDTCON
—
—
WDTPS<4:0>
Legend: — = unimplemented location, read as ‘0’. Shaded cells are not used by Resets.
Bit 0
Register
on Page
BORRDY
30
BOR
34
C
13
SWDTEN 48
TABLE 5-6: SUMMARY OF CONFIGURATION WORD WITH RESETS
Name Bits Bit -/7 Bit -/6 Bit 13/5 Bit 12/4 Bit 11/3 Bit 10/2 Bit 9/1
CONFIG
Legend:
13:8 —
—
—
WRT<1:0>
BORV LPBOR
7:0 CP MCLRE PWRTE
WDTE<1:0>
BOREN<1:0>
— = unimplemented location, read as ‘0’. Shaded cells are not used by Reset.
Bit 8/0
LVP
FOSC
Register
on Page
20
DS40001585D-page 34
2011-2015 Microchip Technology Inc.
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