Datasheet

PIC16(L)F1454/5/9
DS41639A-page 106 Preliminary  2012 Microchip Technology Inc.
9.3 Register Definitions: Voltage Regulator Control
TABLE 9-1: SUMMARY OF REGISTERS ASSOCIATED WITH POWER-DOWN MODE
REGISTER 9-1: VREGCON: VOLTAGE REGULATOR CONTROL REGISTER
(1)
U-0 U-0 U-0 U-0 U-0 U-0 R/W-0/0 R/W-1/1
— — — — — —VREGPMReserved
bit 7 bit 0
Legend:
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
u = Bit is unchanged x = Bit is unknown -n/n = Value at POR and BOR/Value at all other Resets
‘1’ = Bit is set ‘0’ = Bit is cleared
bit 7-2 Unimplemented: Read as ‘0’
bit 1 VREGPM: Voltage Regulator Power Mode Selection bit
1 = Low-Power Sleep mode enabled in Sleep
(2)
Draws lowest current in Sleep, slower wake-up
0 = Normal-Power mode enabled in Sleep
(2)
Draws higher current in Sleep, faster wake-up
bit 0 Reserved: Read as ‘1’. Maintain this bit set.
Note 1: PIC16LF1454/5/9 only.
2: See Section 29.0 “Electrical Specifications”.
Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Register on
Page
INTCON GIE PEIE TMR0IE INTE IOCIE TMR0IF INTF IOCIF 96
IOCAF — — IOCAF5 IOCAF4 IOCAF3 — IOCAF1 IOCAF0 146
IOCAN
— — IOCAN5 IOCAN4 IOCAN3 — IOCAN1 IOCAN0 145
IOCAP
— — IOCAP5 IOCAP4 IOCAP3 — IOCAP1 IOCAP0 145
IOCBF
(2)
IOCBF7 IOCBF6 IOCBF5 IOCBF4
— — — —
147
IOCBN
(2)
IOCBN7 IOCBN6 IOCBN5 IOCBN4
— — — —
147
IOCBP
(2)
IOCBP7 IOCBP6 IOCBP5 IOCBP4
— — — —
146
PIE1 TMR1GIE ADIE
(1)
RCIE TXIE SSP1IE — TMR2IE TMR1IE 97
PIE2 OSFIE C2IE C1IE
— BCL1IE USBIE ACTIE — 98
PIR1 TMR1GIF ADIF
(1)
RCIF TXIF SSP1IF — TMR2IF TMR1IF 99
PIR2 OSFIF C2IF C1IF
— BCL1IF USBIF ACTIF — 100
STATUS
— — —TOPD Z DC C 27
WDTCON
— — WDTPS<4:0> SWDTEN 110
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used in Power-Down mode.
Note 1: PIC16(L)F1455/9 only.
2: PIC16(L)F1459 only.