Datasheet
PIC16F882/883/884/886/887
DS41291G-page 222 2006-2012 Microchip Technology Inc.
CCPR2H 1Ch xxxx xxxx uuuu uuuu uuuu uuuu
CCP2CON 1Dh --00 0000 --00 0000 --uu uuuu
ADRESH 1Eh xxxx xxxx uuuu uuuu uuuu uuuu
ADCON0 1Fh 00-0 0000 00-0 0000 uu-u uuuu
OPTION_REG 81h/181h 1111 1111 1111 1111 uuuu uuuu
TRISA 85h 1111 1111 1111 1111 uuuu uuuu
TRISB 86h/186h 1111 1111 1111 1111 uuuu uuuu
TRISC 87h 1111 1111 1111 1111 uuuu uuuu
TRISD 88h 1111 1111 1111 1111 uuuu uuuu
TRISE 89h ---- 1111 ---- 1111 ---- uuuu
PIE1 8Ch 0000 0000 0000 0000 uuuu uuuu
PIE2 8Dh 0000 0000 0000 0000 uuuu uuuu
PCON 8Eh --01 --0x --0u --uu
(1, 5)
--uu --uu
OSCCON 8Fh -110 q000 -110 q000 -uuu uuuu
OSCTUNE 90h ---0 0000 ---u uuuu ---u uuuu
SSPCON2 91h 0000 0000 0000 0000 uuuu uuuu
PR2 92h 1111 1111 1111 1111 1111 1111
SSPADD
(6)
93h 0000 0000 0000 0000 uuuu uuuu
SSPMSK
(6)
93h 1111 1111 1111 1111 1111 1111
SSPSTAT 94h 0000 0000 0000 0000 uuuu uuuu
WPUB 95h 1111 1111 1111 1111 uuuu uuuu
IOCB 96h 0000 0000 0000 0000 uuuu uuuu
VRCON 97h 0000 0000 0000 0000 uuuu uuuu
TXSTA 98h 0000 -010 0000 -010 uuuu -uuu
SPBRG 99h 0000 0000 0000 0000 uuuu uuuu
SPBRGH 9Ah 0000 0000 0000 0000 uuuu uuuu
PWM1CON 9Bh 0000 0000 0000 0000 uuuu uuuu
ECCPAS 9Ch 0000 0000 0000 0000 uuuu uuuu
PSTRCON 9Dh ---0 0001 ---0 0001 ---u uuuu
ADRESL 9Eh xxxx xxxx uuuu uuuu uuuu uuuu
ADCON1 9Fh 0-00 ---- 0-00 ---- u-uu ----
WDTCON 105h ---0 1000 ---0 1000 ---u uuuu
CM1CON0 107h 0000 0-00 0000 0-00 uuuu u-uu
CM2CON0 108h 0000 0-00 0000 0-00 uuuu u-uu
TABLE 14-4: INITIALIZATION CONDITION FOR REGISTER (CONTINUED)
Register Address
Power-on
Reset
MCLR
Reset
WDT Reset (Continued)
Brown-out Reset
(1)
Wake-up from Sleep through
Interrupt
Wake-up from Sleep through
WDT Time-out (Continued)
Legend: u = unchanged, x = unknown, – = unimplemented bit, reads as ‘0’, q = value depends on condition.
Note 1: If V
DD goes too low, Power-on Reset will be activated and registers will be affected differently.
2: One or more bits in INTCON and/or PIR1 will be affected (to cause wake-up).
3: When the wake-up is due to an interrupt and the GIE bit is set, the PC is loaded with the interrupt
vector (0004h).
4: See Table 14-5 for Reset value for specific condition.
5: If Reset was due to brown-out, then bit 0 = 0. All other Resets will cause bit 0 = u.
6: Accessible only when SSPCON register bits SSPM<3:0> = 1001.