PIC18F87K90 Datasheet, PDF (81/566 Pages) Microchip Technology – 64/80-Pin, High-Performance Microcontrollers with LCD Driver and nanoWatt XLP Technology

PIC18F87K90 FAMILY
TABLE 5-2: INITIALIZATION CONDITIONS FOR ALL REGISTERS (CONTINUED)
Register
Applicable Devices
Power-on Reset,
Brown-out Reset
MCLR Resets,
WDT Reset,
RESET Instruction,
Stack Resets,
CM Resets
Wake-up via WDT
or Interrupt
SSP2CON2 PIC18F6XK90 PIC18F8XK90
0000 0000
0000 0000
uuuu uuuu
LCDREF
PIC18F6XK90 PIC18F8XK90
0000 0000
0000 0000
uuuu uuuu
LCDRL
PIC18F6XK90 PIC18F8XK90
0000 -000
0000 -000
uuuu -uuu
LCDSE5
PIC18F6XK90 PIC18F8XK90
0000 0000
0000 0000
uuuu uuuu
LCDSE4
PIC18F6XK90 PIC18F8XK90 ---- ---0
---- ---u
---- ---u
LCDSE4
PIC18F6XK90 PIC18F8XK90 0000 0000
uuuu uuuu
uuuu uuuu
LCDSE3
PIC18F6XK90 PIC18F8XK90 0000 0000
uuuu uuuu
uuuu uuuu
LCDSE2
PIC18F6XK90 PIC18F8XK90 0000 0000
uuuu uuuu
uuuu uuuu
LCDSE1
PIC18F6XK90 PIC18F8XK90 0000 0000
uuuu uuuu
uuuu uuuu
LCDSE0
PIC18F6XK90 PIC18F8XK90 0000 0000
uuuu uuuu
uuuu uuuu
LCDPS
PIC18F6XK90 PIC18F8XK90 0000 0000
0000 0000
uuuu uuuu
LCDCON
PIC18F6XK90 PIC18F8XK90 000- 0000
000- 0000
uuu- uuuu
Legend: u = unchanged, x = unknown, - = unimplemented bit, read as ‘0’, q = value depends on condition.
Shaded cells indicate conditions do not apply for the designated device.
Note 1: When the wake-up is due to an interrupt and the GIEL or GIEH bit is set, the TOSU, TOSH and TOSL are
updated with the current value of the PC. The STKPTR is modified to point to the next location in the
hardware stack.
2: When the wake-up is due to an interrupt and the GIEL or GIEH bit is set, the PC is loaded with the interrupt
vector (0008h or 0018h).
3: One or more bits in the INTCONx or PIRx registers will be affected (to cause wake-up).
4: See Table 5-1 for Reset value for specific condition.
 2010 Microchip Technology Inc.
Preliminary
DS39957B-page 81