PIC16F72-04I/ML View Datasheet(PDF) - Microchip Technology
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Description
Manufacturer
PIC16F72-04I/ML Datasheet PDF : 136 Pages
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PIC16F72
TABLE 11-6: INITIALIZATION CONDITIONS FOR ALL REGISTERS
Register
Power-on Reset,
Brown-out Reset
MCLR Reset,
WDT Reset
Wake-up via WDT or
Interrupt
W
xxxx xxxx
uuuu uuuu
uuuu uuuu
INDF
N/A
N/A
N/A
TMR0
PCL
STATUS
xxxx xxxx
0000h
0001 1xxx
uuuu uuuu
0000h
000q quuu(3)
uuuu uuuu
PC + 1(2)
uuuq quuu(3)
FSR
xxxx xxxx
uuuu uuuu
uuuu uuuu
PORTA
--0x 0000
--0u 0000
--uu uuuu
PORTB
xxxx xxxx
uuuu uuuu
uuuu uuuu
PORTC
xxxx xxxx
uuuu uuuu
uuuu uuuu
PCLATH
INTCON
PIR1
---0 0000
0000 000x
-0-- 0000
---0 0000
0000 000u
-0-- 0000
---u uuuu
uuuu uuuu(1)
-u-- uuuu(1)
TMR1L
xxxx xxxx
uuuu uuuu
uuuu uuuu
TMR1H
xxxx xxxx
uuuu uuuu
uuuu uuuu
T1CON
--00 0000
--uu uuuu
--uu uuuu
TMR2
0000 0000
0000 0000
uuuu uuuu
T2CON
-000 0000
-000 0000
-uuu uuuu
SSPBUF
xxxx xxxx
uuuu uuuu
uuuu uuuu
SSPCON
0000 0000
0000 0000
uuuu uuuu
CCPR1L
xxxx xxxx
uuuu uuuu
uuuu uuuu
CCPR1H
xxxx xxxx
uuuu uuuu
uuuu uuuu
CCP1CON
--00 0000
--00 0000
--uu uuuu
ADRES
xxxx xxxx
uuuu uuuu
uuuu uuuu
ADCON0
0000 00-0
0000 00-0
uuuu uu-u
OPTION
1111 1111
1111 1111
uuuu uuuu
TRISA
--11 1111
--11 1111
--uu uuuu
TRISB
1111 1111
1111 1111
uuuu uuuu
TRISC
1111 1111
1111 1111
uuuu uuuu
PIE1
-0-- 0000
-0-- 0000
-u-- uuuu
PCON
---- --qq
---- --uu
---- --uu
PR2
1111 1111
1111 1111
1111 1111
SSPADD
0000 0000
0000 0000
uuuu uuuu
SSPSTAT
--00 0000
--00 0000
--uu uuuu
ADCON1
---- -000
---- -000
---- -uuu
PMDATL
0--- 0000
0--- 0000
u--- uuuu
PMADRL
xxxx xxxx
uuuu uuuu
uuuu uuuu
PMDATH
xxxx xxxx
uuuu uuuu
uuuu uuuu
PMADRH
xxxx xxxx
uuuu uuuu
uuuu uuuu
PMCON1
1--- ---0
1--- ---0
1--- ---u
Legend: u = unchanged, x = unknown, - = unimplemented bit, read as '0', q = value depends on condition,
r = reserved, maintain clear.
Note 1: One or more bits in INTCON, PIR1 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 11-5 for RESET value for specific condition.
DS39597C-page 66
© 2007 Microchip Technology Inc.
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