Datasheet

PIC18F97J94 FAMILY
DS30575A-page 108  2012 Microchip Technology Inc.
LCDDATA6 64-pin 80-pin 100-pin 0000 0000 uuuu uuuu uuuu uuuu
LCDDATA5 64-pin 80-pin 100-pin 0000 0000 uuuu uuuu uuuu uuuu
LCDDATA4 64-pin 80-pin 100-pin 0000 0000 uuuu uuuu uuuu uuuu
LCDDATA3 64-pin 80-pin 100-pin 0000 0000 uuuu uuuu uuuu uuuu
LCDDATA2 64-pin 80-pin 100-pin 0000 0000 uuuu uuuu uuuu uuuu
LCDDATA1 64-pin 80-pin 100-pin 0000 0000 uuuu uuuu uuuu uuuu
LCDDATA0 64-pin 80-pin 100-pin 0000 0000 uuuu uuuu uuuu uuuu
ADCON2H 64-pin 80-pin 100-pin 0000 00-- 0000 00-- uuuu uu--
ADCON2L 64-pin 80-pin 100-pin 0000 0000 0000 0000 uuuu uuuu
ADCON3H 64-pin 80-pin 100-pin 0000 0000 0000 0000 uuuu uuuu
ADCON3L 64-pin 80-pin 100-pin 0000 0000 0000 0000 uuuu uuuu
ADCON5H 64-pin 80-pin 100-pin 000- --00 000- --00 uuu- --uu
ADCON5L 64-pin 80-pin 100-pin ---- 0000 ---- 0000 ---- uuuu
ADCHS0H 64-pin 80-pin 100-pin 0000 0000 0000 0000 uuuu uuuu
ADCHS0L 64-pin 80-pin 100-pin 0000 0000 0000 0000 uuuu uuuu
ADCSS1H 64-pin 80-pin 100-pin xxxx xxxx xxxx xxxx uuuu uuuu
ADCSS1L 64-pin 80-pin 100-pin xxxx xxxx xxxx xxxx uuuu uuuu
ADCSS0H 64-pin 80-pin 100-pin 0000 0000 0000 0000 uuuu uuuu
ADCSS0L 64-pin 80-pin 100-pin 0000 0000 0000 0000 uuuu uuuu
ADCHIT1H 64-pin 80-pin 100-pin ---- --00 ---- --00 ---- --uu
ADCHIT1L 64-pin 80-pin 100-pin 0000 0000 0000 0000 uuuu uuuu
ADCHIT0H 64-pin 80-pin 100-pin 0000 0000 0000 0000 uuuu uuuu
ADCHIT0L 64-pin 80-pin 100-pin 0000 0000 0000 0000 uuuu uuuu
ADCTMUEN1H 64-pin 80-pin 100-pin -000 0000 -000 0000 uuuu uuuu
ADCTMUEN1L 64-pin 80-pin 100-pin 0000 0000 0000 0000 uuuu uuuu
ADCTMUEN0H 64-pin 80-pin 100-pin 0000 0000 0000 0000 uuuu uuuu
ADCTMUEN0L 64-pin 80-pin 100-pin 0000 0000 0000 0000 uuuu uuuu
ADCBUF25H 64-pin 80-pin 100-pin xxxx xxxx xxxx xxxx uuuu uuuu
ADCBUF25L 64-pin 80-pin 100-pin xxxx xxxx xxxx xxxx uuuu uuuu
ADCBUF24H 64-pin 80-pin 100-pin xxxx xxxx xxxx xxxx uuuu uuuu
ADCBUF24L 64-pin 80-pin 100-pin xxxx xxxx xxxx xxxx uuuu uuuu
ADCBUF23H 64-pin 80-pin 100-pin xxxx xxxx xxxx xxxx uuuu uuuu
ADCBUF23L 64-pin 80-pin 100-pin xxxx xxxx xxxx xxxx uuuu uuuu
TABLE 5-3: INITIALIZATION CONDITIONS FOR ALL REGISTERS (CONTINUED)
Register Applicable Devices
Power-on Reset,
Brown-out
Reset
MCLR
Resets,
WDT Reset,
RESET Instruction,
Stack Resets
Wake-up via
WDT or Interrupt
Legend: u = unchanged; x = unknown; - = unimplemented bit, read as ‘0’; q = value depends on condition.
Shaded cells indicate that 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 5-2 for Reset value for specific condition.
5: Bits 7,6 are unimplemented on 64 and 80-pin devices.
6: If the V
BAT is always powered, the DSGPx register values will remain unchanged after the first POR.