PIC16LC925T-I/CL View Datasheet(PDF) - Microchip Technology
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PIC16LC925T-I/CL Datasheet PDF : 182 Pages
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PIC16C925/926
TABLE 12-6: INITIALIZATION CONDITIONS FOR ALL REGISTERS
Register
Power-on Reset
MCLR Resets
WDT Reset
Wake-up via
WDT or
Interrupt
W
INDF
xxxx xxxx
N/A
uuuu uuuu
N/A
uuuu uuuu
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
--xx xxxx
--uu uuuu
--uu uuuu
PORTD
0000 0000
0000 0000
uuuu uuuu
PORTE
0000 0000
0000 0000
uuuu uuuu
PCLATH
INTCON
PIR1
---0 0000
0000 000x
00-- 0000
---0 0000
0000 000u
00-- 0000
---u uuuu
uuuu uuuu(1)
uu-- 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_REG
1111 1111
1111 1111
uuuu uuuu
TRISA
--11 1111
--11 1111
--uu uuuu
TRISB
1111 1111
1111 1111
uuuu uuuu
TRISC
--11 1111
--11 1111
--uu uuuu
TRISD
1111 1111
1111 1111
uuuu uuuu
TRISE
1111 1111
1111 1111
uuuu uuuu
PIE1
00-- 0000
00-- 0000
uu-- uuuu
PCON
---- --0-
---- --u-
---- --u-
Legend: u = unchanged, x = unknown, - = unimplemented bit, read as ’0’, q = value depends on condition
Note 1: One or more bits in INTCON and/or 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 12-5 for RESET value for specific condition.
DS39544A-page 104
Preliminary
2001 Microchip Technology Inc.
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