PIC12F683-E/MD MICROCHIP [Microchip Technology], PIC12F683-E/MD Datasheet - Page 92

• Manufacturer Part Number: PIC12F683-E/MD
• Description: 8-Pin Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC12F683
TABLE 12-4:
DS41211D-page 90
W
INDF
TMR0
PCL
STATUS
FSR
GPIO
PCLATH
INTCON
PIR1
TMR1L
TMR1H
T1CON
TMR2
T2CON
CCPR1L
CCPR1H
CCP1CON
WDTCON
CMCON0
CMCON1
ADRESH
ADCON0
OPTION_REG
TRISIO
PIE1
PCON
OSCCON
OSCTUNE
PR2
WPU
IOC
VRCON
EEDAT
EEADR
Legend: u = unchanged, x = unknown, – = unimplemented bit, reads as ‘0’, q = value depends on condition.
Note 1:
Register
2:
3:
4:
5:
If V
One or more bits in INTCON and/or PIR1 will be affected (to cause wake-up).
When the wake-up is due to an interrupt and the GIE bit is set, the PC is loaded with the interrupt
vector (0004h).
See Table 12-5 for Reset value for specific condition.
If Reset was due to brown-out, then bit 0 = 0. All other Resets will cause bit 0 = u.
DD
INITIALIZATION CONDITION FOR REGISTERS
goes too low, Power-on Reset will be activated and registers will be affected differently.
Address
0Ah/8Ah
0Bh/8Bh
00h/80h
02h/82h
03h/83h
04h/84h
0Ch
0Eh
1Eh
8Ch
8Eh
9Ah
9Bh
01h
05h
0Fh
10h
12h
13h
14h
15h
18h
19h
20h
1Fh
81h
85h
8Fh
90h
92h
95h
96h
99h
11h
—
Power-on Reset
xxxx xxxx
xxxx xxxx
xxxx xxxx
0000 0000
0001 1xxx
xxxx xxxx
--x0 x000
---0 0000
0000 0000
0000 0000
xxxx xxxx
xxxx xxxx
0000 0000
0000 0000
-000 0000
xxxx xxxx
xxxx xxxx
--00 0000
---0 1000
0000 0000
---- --10
xxxx xxxx
00-- 0000
1111 1111
--11 1111
0000 0000
--01 --0x
-110 q000
---0 0000
1111 1111
--11 -111
--00 0000
0-0- 0000
0000 0000
0000 0000
Brown-out Reset
MCLR Reset
uuuu uuuu
xxxx xxxx
uuuu uuuu
0000 0000
000q quuu
uuuu uuuu
--x0 x000
---0 0000
0000 0000
0000 0000
uuuu uuuu
uuuu uuuu
uuuu uuuu
0000 0000
-000 0000
uuuu uuuu
uuuu uuuu
--00 0000
---0 1000
0000 0000
---- --10
uuuu uuuu
00-- 0000
1111 1111
--11 1111
0000 0000
--0u --uu
-110 q000
---u uuuu
1111 1111
--11 -111
--00 0000
0-0- 0000
0000 0000
0000 0000
WDT Reset
(4)
(1,5)
(1)
Wake-up from Sleep through
© 2007 Microchip Technology Inc.
Wake-up from Sleep
through Interrupt
WDT Time-out
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuq quuu
uuuu uuuu
--uu uuuu
---u uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
-uuu uuuu
uuuu uuuu
-uuu uuuu
uuuu uuuu
uuuu uuuu
--uu uuuu
---u uuuu
uuuu uuuu
---- --uu
uuuu uuuu
uu-- uuuu
uuuu uuuu
--uu uuuu
uuuu uuuu
--uu --uu
-uuu uuuu
---u uuuu
1111 1111
uuuu uuuu
--uu uuuu
u-u- uuuu
uuuu uuuu
uuuu uuuu
PC + 1
(3)
(4)
(2)
(2)