Datasheet

PIC14000
DS40122B-page 88 Preliminary  1996 Microchip Technology Inc.
FIGURE 10-12: SLPCON REGISTER
8Fh Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
SLPCON HIBEN — REFOFF LSOFF OSCOFF CMOFF TEMPOFF ADOFF
Read/Write R/W U R/W R/W R/W R/W R/W R/W
POR value 3Fh 00111111
Bit Name Function
B7 HIBEN
Hibernate Mode Select
1 = Hibernate mode enable
0 = Normal operating mode
B6 – Unimplemented. Read as ‘0’
B5 REFOFF
References Power Control (bandgap reference, low voltage detector,
bias generator)
1 = The references are off
0 = The references are on
B4 LSOFF
Level Shift Network Power Control
1 = The level shift network is off. The RA1/AN1, RD5/AN5 inputs can continue to
function as either analog or digital.
0 = The level shift network is on. The signals at the RA1/AN1, RD5/AN5 inputs are
level shifted by approximately 0.5V.
B3 OSCOFF
Main Oscillator Power Control
1 = The main oscillator is disabled during SLEEP mode
0 = The main oscillator is running during SLEEP mode for A/D conversions to
continue
B2 CMOFF
Programmable Reference and Comparator Power Control
1 = The programmable reference and comparator circuits are off
0 = The programmable reference and comparator circuits are on
B1 TEMPOFF
On-chip Temperature Sensor Power Control
1 = The temperature sensor is off
0 = The temperature sensor is on
B0 ADOFF
A/D Module Power Control (comparator, programmable current source,
slope reference voltage divider)
1 = The A/D module power is off
0 = The A/D module power is on