PIC16LC924-08/CL View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
PIC16LC924-08/CL Datasheet PDF : 189 Pages
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PIC16C9XX
TABLE 14-6: INITIALIZATION CONDITIONS FOR ALL REGISTERS (Cont.’d)
Register
Applicable Devices Power-on Reset
MCLR Resets
WDT Reset
Wake-up via
WDT or
Interrupt
PORTD
923
924
0000 0000
0000 0000
uuuu uuuu
PORTE
923
924
0000 0000
0000 0000
uuuu uuuu
PCLATH
INTCON
PIR1(4)
923
924
923
924
923
924
---0 0000
0000 000x
00-- 0000
---0 0000
0000 000u
00-- 0000
---u uuuu
uuuu uuuu(1)
uu-- uuuu(1)
TMR1L
923
924
xxxx xxxx
uuuu uuuu
uuuu uuuu
TMR1H
923
924
xxxx xxxx
uuuu uuuu
uuuu uuuu
T1CON
923
924
--00 0000
--uu uuuu
--uu uuuu
TMR2
923
924
0000 0000
0000 0000
uuuu uuuu
T2CON
923
924
-000 0000
-000 0000
-uuu uuuu
SSPBUF
923
924
xxxx xxxx
uuuu uuuu
uuuu uuuu
SSPCON
923
924
0000 0000
0000 0000
uuuu uuuu
CCPR1L
923
924
xxxx xxxx
uuuu uuuu
uuuu uuuu
CCPR1H
923
924
xxxx xxxx
uuuu uuuu
uuuu uuuu
CCP1CON
923
924
--00 0000
--00 0000
--uu uuuu
ADRES
923
924
xxxx xxxx
uuuu uuuu
uuuu uuuu
ADCON0
923
924
0000 00-0
0000 00-0
uuuu uu-u
OPTION
923
924
1111 1111
1111 1111
uuuu uuuu
TRISA
923
924
--11 1111
--11 1111
--uu uuuu
TRISB
923
924
1111 1111
1111 1111
uuuu uuuu
TRISC
923
924
--11 1111
--11 1111
--uu uuuu
TRISD
923
924
1111 1111
1111 1111
uuuu uuuu
TRISE
PIE1(4)
923
924
923
924
1111 1111
00-- 0000
1111 1111
00-- 0000
uuuu uuuu
uu-- uuuu
PCON
923
924
---- --0-
---- --u-
---- --u-
PR2
923
924
1111 1111
1111 1111
1111 1111
SSPADD
923
924
0000 0000
0000 0000
uuuu uuuu
SSPSTAT
923
924
0000 0000
0000 0000
uuuu uuuu
ADCON1
923
924
---- -000
---- -000
---- -uuu
PORTF
923
924
0000 0000
0000 0000
uuuu uuuu
PORTG
923
924
0000 0000
0000 0000
uuuu uuuu
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 14-5 for reset value for specific condition.
4: Bits PIE1<6> and PIR1<6> are reserved on the PIC16C923, always maintain these bits clear.
5: PORTA values when read.
© 1997 Microchip Technology Inc.
DS30444E - page 109
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