PIC18F87K90 Datasheet, PDF (61/566 Pages) Microchip Technology – 64/80-Pin, High-Performance Microcontrollers with LCD Driver and nanoWatt XLP Technology

PIC18F87K90 FAMILY
REGISTER 4-3: PMD1: PERIPHERAL MODULE DISABLE REGISTER 1
R/W-0
—
bit 7
R/W-0
R/W-0
R/W-0
CTMUMD RTCCMD⁽¹⁾ TMR4MD
R/W-0
TMR3MD
R/W-0
TMR2MD
R/W-0
TMR1MD
R/W-0
—
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7
Unimplemented: Read as ‘0’
bit 6
CTMUMD: PMD CTMU Enable/Disable bit
1 = Peripheral Module Disable (PMD) is enabled for CMTU, disabling all of its clock sources
0 = PMD is disabled for CMTU
bit 5
RTCCMD: PMD RTCC Enable/Disable bit⁽¹⁾
1 = PMD is enabled for RTCC, disabling all of its clock sources
0 = PMD is disabled for RTCC
bit 4
TMR4MD: TMR4MD Disable bit
1 = PMD is enabled and all TMR4MD clock sources are disabled
0 = PMD is disabled and TMR4MD is enabled
bit 3
TMR3MD: TMR3MD Disable bit
1 = PMD is enabled and all TMR3MD clock sources are disabled
0 = PMD is disabled and TMR3MD is enabled
bit 2
TMR2MD: TMR2MD Disable bit
1 = PMD is enabled and all TMR2MD clock sources are disabled
0 = PMD is disabled and TMR2MD is enabled
bit 1
TMR1MD: TMR1MD Disable bit
1 = PMD is enabled and all TMR1MD clock sources are disabled
0 = PMD is disabled and TMR1MD is enabled
bit 0
Unimplemented: Read as ‘0’
Note 1: RTCCMD can only be set to ‘1’ after an EECON2 unlock sequence; refer to Section 17.0 “Real-Time
Clock and Calendar (RTCC)” for the unlock sequence (see Example 17-1).
 2010 Microchip Technology Inc.
Preliminary
DS39957B-page 61