Datasheet

 1997 Microchip Technology Inc. DS30390E-page 137
PIC16C7X
INTCON 72 73 73A 74 74A 76 77 0000 000x 0000 000u
uuuu uuuu
(1)
PIR1
72
73 73A 74 74A 76 77 -0-- 0000 -0-- 0000
-u-- uuuu
(1)
72 73 73A 74 74A 76 77 -000 0000 -000 0000
-uuu uuuu
(1)
72 73 73A 74 74A 76 77 0000 0000 0000 0000
uuuu uuuu
(1)
PIR2 72 73 73A 74 74A 76 77 ---- ---0 ---- ---0
---- ---u
(1)
TMR1L 72 73 73A 74 74A 76 77 xxxx xxxx uuuu uuuu uuuu uuuu
TMR1H 72 73 73A 74 74A 76 77 xxxx xxxx uuuu uuuu uuuu uuuu
T1CON 72 73 73A 74 74A 76 77 --00 0000 --uu uuuu --uu uuuu
TMR2 72 73 73A 74 74A 76 77 0000 0000 0000 0000 uuuu uuuu
T2CON 72 73 73A 74 74A 76 77 -000 0000 -000 0000 -uuu uuuu
SSPBUF 72 73 73A 74 74A 76 77 xxxx xxxx uuuu uuuu uuuu uuuu
SSPCON 72 73 73A 74 74A 76 77 0000 0000 0000 0000 uuuu uuuu
CCPR1L 72 73 73A 74 74A 76 77 xxxx xxxx uuuu uuuu uuuu uuuu
CCPR1H 72 73 73A 74 74A 76 77 xxxx xxxx uuuu uuuu uuuu uuuu
CCP1CON 72 73 73A 74 74A 76 77 --00 0000 --00 0000 --uu uuuu
RCSTA
72 73 73A 74 74A 76 77 0000 -00x 0000 -00x uuuu -uuu
TXREG
72 73 73A 74 74A 76 77 0000 0000 0000 0000 uuuu uuuu
RCREG
72 73 73A 74 74A 76 77 0000 0000 0000 0000 uuuu uuuu
CCPR2L
72 73 73A 74 74A 76 77 xxxx xxxx uuuu uuuu uuuu uuuu
CCPR2H
72 73 73A 74 74A 76 77 xxxx xxxx uuuu uuuu uuuu uuuu
CCP2CON
72 73 73A 74 74A 76 77 0000 0000 0000 0000 uuuu uuuu
ADRES 72 73 73A 74 74A 76 77 xxxx xxxx uuuu uuuu uuuu uuuu
ADCON0 72 73 73A 74 74A 76 77 0000 00-0 0000 00-0 uuuu uu-u
OPTION 72 73 73A 74 74A 76 77 1111 1111 1111 1111 uuuu uuuu
TRISA 72 73 73A 74 74A 76 77 --11 1111 --11 1111 --uu uuuu
TRISB 72 73 73A 74 74A 76 77 1111 1111 1111 1111 uuuu uuuu
TRISC 72 73 73A 74 74A 76 77 1111 1111 1111 1111 uuuu uuuu
TRISD
72 73 73A 74 74A 76 77 1111 1111 1111 1111 uuuu uuuu
TRISE
72 73 73A 74 74A 76 77 0000 -111 0000 -111 uuuu -uuu
PIE1
72
73 73A 74 74A 76 77 -0-- 0000 -0-- 0000 -u-- uuuu
72 73 73A 74 74A 76 77 -000 0000 -000 0000 -uuu uuuu
72 73 73A 74 74A 76 77 0000 0000 0000 0000 uuuu uuuu
PIE2
72 73 73A 74 74A 76 77 ---- ---0 ---- ---0 ---- ---u
PCON
72 73 73A 74 74A 76 77 ---- --0- ---- --u- ---- --u-
72
73 73A 74 74A 76 77 ---- --0u ---- --uu ---- --uu
PR2 72 73 73A 74 74A 76 77 1111 1111 1111 1111 1111 1111
TABLE 14-8: INITIALIZATION CONDITIONS FOR ALL REGISTERS (Cont.’d)
Register Applicable Devices Power-on Reset,
Brown-out Reset
MCLR Resets
WDT Reset
Wake-up via WDT
or
Interrupt
Legend: u = unchanged, x = unknown, - = unimplemented bit, read as '0', q = value depends on condition
Note 1: One or more bits in INTCON, PIR1 and/or PIR2 will be affected (to cause wake-up).
2: When the wake-up is due to an interrupt and the GIE bit is set, the PC is loaded with the interrupt vector
(0004h).
3: See Table 14-7 for reset value for specific condition.